Harman AMX ENOVA DVX-3250HD-SP User manual

INSTRUCTION MANUAL
ENOVA DVX
ALL-IN-ONE PRESENTATION SWITCHERS
DVX-3250HD-SP, DVX-3250HD-T
DVX-3255HD-SP, DVX-3255HD-T
DVX-3256HD-SP, DVX-3256HD-T
DVX-2250HD-SP, DVX-2250HD-T
DVX-2255HD-SP, DVX-2255HD-T
DVX-2210HD-SP, DVX-2210HD-T

IMPORTANT SAFETY INSTRUCTIONS
COPYRIGHT NOTICE
AMX© 2015, all rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any
means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of AMX. Copyright protection claimed
extends to AMX hardware and software and includes all forms and matters copyrightable material and information now allowed by statutory or judicial
law or herein after granted, including without limitation, material generated from the software programs which are displayed on the screen such as
icons, screen display looks, etc. Reproduction or disassembly of embodied computer programs or algorithms is expressly prohibited.
LIABILITY NOTICE
No patent liability is assumed with respect to the use of information contained herein. While every precaution has been taken in the preparation of this
publication, AMX assumes no responsibility for error or omissions. No liability is assumed for damages resulting from the use of the information
contained herein. Further, this publication and features described herein are subject to change without notice.
AMX WARRANTY AND RETURN POLICY
The AMX Warranty and Return Policy and related documents can be viewed/downloaded at www.amx.com.
1. READ these instructions.
2. KEEP these instructions.
3. HEED all warnings.
4. FOLLOW all instructions.
5. DO NOT use this apparatus near water.
6. CLEAN ONLY with dry cloth.
7. DO NOT block any ventilation openings. Install in accordance with the manufacturer's instructions.
8. DO NOT install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that
produce heat.
9. DO NOT defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the
other. A grounding type plug has two blades and a third grounding prong. The wider blade or the third prong are provided for your
safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. PROTECT the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where
they exit from the apparatus.
11. ONLY USE attachments/accessories specified by the manufacturer.
12. USE ONLY with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is
used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. UNPLUG this apparatus during lightning storms or when unused for long periods of time.
14. REFER all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as
power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been dropped.
15. DO NOT expose this apparatus to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on
the apparatus.
16. To completely disconnect this apparatus from the AC Mains, disconnect the power supply cord plug from the AC receptacle.
17. Where the mains plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.
18. DO NOT overload wall outlets or extension cords beyond their rated capacity as this can cause electric shock or fire.
The exclamation point, within an equilateral triangle, is intended to alert the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the product.
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous
voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electrical shock to persons.
ESD Warning: The icon to the left indicates text regarding potential danger associated with the discharge of static electricity from an outside
source (such as human hands) into an integrated circuit, often resulting in damage to the circuit.
WARNING: To reduce the risk of fire or electrical shock, do not expose this apparatus to rain or moisture.
WARNING: No naked flame sources - such as candles - should be placed on the product.
WARNING: Equipment shall be connected to a MAINS socket outlet with a protective earthing connection.
CAUTION: To reduce the risk of electric shock, grounding of the center pin of this plug must be maintained.

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
ESD WARNING
WARNING: This product is intended to be operated ONLY from the voltages listed on the back panel or the recommended, or
included, power supply of the product. Operation from other voltages other than those indicated may cause irreversible
damage to the product and void the products warranty. The use of AC Plug Adapters is cautioned because it can allow the
product to be plugged into voltages in which the product was not designed to operate. If the product is equipped with a
detachable power cord, use only the type provided with your product or by your local distributor and/or retailer. If you are
unsure of the correct operational voltage, please contact your local distributor and/or retailer.
FCC AND CANADA EMC COMPLIANCE INFORMATION:
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy, and if it is not
installed and used in accordance with the instruction manual, it may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required
to correct the interference at his own expense.
CAN ICES-3 (B)/NMB-3(B)
EU COMPLIANCE INFORMATION:
Eligible to bear the CE mark; Conforms to European Union Low Voltage Directive 2006/95/EC; European Union EMC Directive
2004/108/EC; European Union Restriction of Hazardous Substances Recast (RoHS2) Directive 2011/65/EU; European Union
WEEE (recast) Directive 2012/19/EU.
This product contains batteries that are covered under the 2006/66/EC European Directive, which cannot be disposed of with
normal household waste. Please follow local regulations.
You may obtain a free copy of the Declaration of Conformity by visiting http://www.amx.com/techcenter/certifications.asp.
WEEE NOTICE:
To avoid ESD (Electrostatic Discharge) damage to sensitive components, make sure you are properly grounded before
touching any internal materials.
When working with any equipment manufactured with electronic devices, proper ESD grounding procedures must be
followed to make sure people, products, and tools are as free of static charges as possible. Grounding straps, conductive
smocks, and conductive work mats are specifically designed for this purpose. These items should not be manufactured
locally, since they are generally composed of highly resistive conductive materials to safely drain static discharges, without
increasing an electrocution risk in the event of an accident.
Anyone performing field maintenance on AMX equipment should use an appropriate ESD field service kit complete with at
least a dissipative work mat with a ground cord and a UL listed adjustable wrist strap with another ground cord
WARNING: Do Not Open! Risk of Electrical Shock. Voltages in this equipment are
hazardous to life. No user-serviceable parts inside. Refer all servicing to qualified
service personnel.
Place the equipment near a main power supply outlet and make sure that you can
easily access the power breaker switch.
This appliance is labeled in accordance with European Directive 2012/19/EU concerning waste of electrical and electronic
equipment (WEEE). This label indicates that this product should not be disposed of with household waste. It should be
deposited at an appropriate facility to enable recovery and recycling.
This device is designed and evaluated under the condition of non-tropical climate; it can only be used in
locations in non-tropical climate areas. Using the device in tropical climate areas could result in a
potential safety hazard.

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
This device is designed and evaluated under the condition of altitude below 2000 meters above sea
level; it can only be used in locations below 2000 meters above sea level. Using the device above 2000
meters could result in a potential safety hazard.

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
Table of Contents
Overview ..........................................................................................................13
Common Application ............................................................................................................................ 13
Audio Processing .................................................................................................................................. 13
Integrated Control................................................................................................................................ 14
Battery Life............................................................................................................................................ 14
Enova 325x All-in-One Presentation Switchers ..............................................15
DVX-3250HD/3255HD/3256HD...................................................................................... 15
Specifications ................................................................................................................. 15
Port Numbers ................................................................................................................. 18
Enova 22xx All-in-One Presentation Switchers ..............................................19
DVX-2250HD/2255HD/2210HD ..................................................................................... 19
Specifications ................................................................................................................. 19
Port Numbers .................................................................................................................. 22
Installation ......................................................................................................23
Overview .......................................................................................................................... 23
Mounting the DVX into an Equipment Rack..................................................................... 23
Ventilation............................................................................................................................................. 23
Wiring and Device Connections ......................................................................24
Overview ......................................................................................................................... 24
Front Panel Controls and Indicators .............................................................................. 27
LEDs ...................................................................................................................................................... 27
LCD Display ........................................................................................................................................... 28
SWITCH Pushbutton ............................................................................................................................. 28
TAKE Pushbutton .................................................................................................................................. 28
VIDEO MENU Pushbutton...................................................................................................................... 28
AUDIO MENU Pushbutton ..................................................................................................................... 29
Navigation Pushbuttons ....................................................................................................................... 29
STATUS Pushbutton ............................................................................................................................. 29
EXIT Pushbutton................................................................................................................................... 30
VIDEO/AUDIO MUTE Pushbuttons........................................................................................................ 30
Program Port ........................................................................................................................................ 30
USB Port................................................................................................................................................ 30
Rear Panel Audio Inputs and Outputs............................................................................ 31
AUDIO INPUTS...................................................................................................................................... 31
HDMI INPUTS........................................................................................................................................ 31
AUDIO INPUTS...................................................................................................................................... 32
MIC/LINE INPUTS................................................................................................................................. 33
AMP OUT ............................................................................................................................................... 33

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
AUDIO OUTPUTS ................................................................................................................................... 34
S/PDIF OUTPUT .................................................................................................................................... 34
Rear Panel Video Inputs and Outputs ............................................................................. 35
MULTI/FORMAT VIDEO INPUTS............................................................................................................ 35
HDMI INPUTS........................................................................................................................................ 36
DXLink INPUTS...................................................................................................................................... 37
DXLINK/HDMI OUTPUTS....................................................................................................................... 38
325x Video Outputs ............................................................................................................................................ 38
22xx Video Outputs............................................................................................................................................. 38
Twisted Pair Cable Pinouts ................................................................................................................... 39
Important Twisted Pair Cabling Requirements and Recommendations.............................................. 39
Rear Panel Control and Power ....................................................................................... 40
Serial Ports ........................................................................................................................................... 40
RS-232 Ports....................................................................................................................................................... 40
RS-232/422/485 Ports....................................................................................................................................... 40
Relay Ports ............................................................................................................................................ 41
Relay Connections .............................................................................................................................................. 41
I/O Ports ............................................................................................................................................... 42
IR/SERIAL Port: Connections and Wiring............................................................................................. 43
AxLink Port and LED (4-pin captive-wire) ............................................................................................ 43
SDHC Card Slot ..................................................................................................................................... 45
Configuration DIP Switch ..................................................................................................................... 45
Program Run Disable (PRD) Mode ...................................................................................................................... 45
ICSLAN Ports ........................................................................................................................................ 45
Using the ICSLAN Network................................................................................................................................. 45
DHCP Server........................................................................................................................................................ 46
Opening LAN and ICSLAN Sockets from Code.................................................................................................... 46
USB Port................................................................................................................................................ 46
ID Pushbutton....................................................................................................................................... 46
Switching to Static or Dynamic IP Addressing................................................................................................... 46
Restoring the Controller Settings to the Factory Defaults ................................................................................. 46
Restoring the Controller’s Factory Firmware Image.......................................................................................... 46
LAN 10/100 Port .................................................................................................................................. 47
IPv4..................................................................................................................................................................... 47
IPv6..................................................................................................................................................................... 47
Power Connector/Switch/Fuse ............................................................................................................ 47
Cable Details and Pinout Information .............................................................49
Overview ......................................................................................................................... 49
DVI-D Male to DVI-D Male Single-Link Cable.................................................................. 50
DVI-to-DVI Cable Pinout Information................................................................................................... 50
DVI-A Male to 5-BNC Male Cable .................................................................................... 51
DVI-to-5-BNC Cable Pinout Information .............................................................................................. 51
DVI-A Male to Triple RCA Male Cable .............................................................................. 52
DVI-to-Triple RCA Cable Pinout Information ....................................................................................... 52

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
DVI-A Male to S-Video Male Cable................................................................................... 53
DVI-to-S-Video Cable Pinout Information ............................................................................................ 53
DVI-A Male to HD15 (VGA) Male Adapter....................................................................... 54
DVI-to-VGA Cable Pinout Information.................................................................................................. 54
HDMI Male to DVI-D Male Cable ...................................................................................... 55
HDMI-to-DVI-D Cable Pinout Information ............................................................................................ 55
Audio/Video Configuration .............................................................................56
Overview .......................................................................................................................... 56
Using the Front Panel Buttons ........................................................................................ 56
Video Settings....................................................................................................................................... 56
Setting the Video Type for a Video Input ............................................................................................. 58
Changing the Video Output Resolution ................................................................................................ 58
Changing the Output Aspect Ratio ....................................................................................................... 58
Selecting a Video Test Pattern ............................................................................................................. 58
Audio Settings ...................................................................................................................................... 59
Microphone Settings............................................................................................................................. 60
Selecting an Audio Test Tone ............................................................................................................... 60
Switch Menu.......................................................................................................................................... 61
Status Menu .......................................................................................................................................... 61
DVX WebConsole ............................................................................................................. 62
Accessing the WebConsole .................................................................................................................. 62
Master Controller Configuration Options........................................................................ 63
WebConsole - System Configuration.................................................................................................... 63
WebConsole User Interface - Additional Documentation .................................................................... 63
Using a Web Browser ...................................................................................................... 63
Locating the IP Address of the DVX ...................................................................................................... 64
Default User Names and Passwords..................................................................................................... 64
General Options.............................................................................................................. 64
Video Settings ................................................................................................................. 65
Video Out............................................................................................................................................... 65
Uploading an Image File....................................................................................................................... 66
Video In................................................................................................................................................. 67
Audio Settings ................................................................................................................. 68
Audio Out .............................................................................................................................................. 68
Audio In/Microphone ........................................................................................................................... 70
Setting Up Surround Audio................................................................................................................... 71
Embedding Audio on an HDMI Output.................................................................................................. 72
Mixing Microphones onto Analog and HDMI Outputs .......................................................................... 72
System Settings.............................................................................................................. 73

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
NetLinx Firmware Upgrades ...........................................................................74
Overview ......................................................................................................................... 74
Before You Start ............................................................................................................. 74
Verifying the Current Firmware Version ........................................................................ 74
Downloading the Latest Firmware Files from www.amx.com ........................................ 75
Downloading Enova DVX Firmware Files on www.amx.com................................................................. 75
Required Order of Firmware Updates for DVX Controllers................................................................... 75
Sending Firmware (*.KIT) Files to the DVX .................................................................... 75
Additional Documentation .................................................................................................................... 77
Programming ..................................................................................................78
Overview ......................................................................................................................... 78
NetLinx Channels and Levels.......................................................................................... 79
DVX-325xHD NetLinx Channels ............................................................................................................ 79
DVX-22xxHD NetLinx Channels............................................................................................................. 80
Channel Video Switching ...................................................................................................................... 81
Standby Mode ....................................................................................................................................... 81
DVX-325xHD NetLinx Levels ................................................................................................................. 82
DVX-22xxHD NetLinx Levels.................................................................................................................. 83
SEND_COMMANDS .......................................................................................................... 84
Port Functionality Mapping .................................................................................................................. 84
Port Numbers........................................................................................................................................ 84
AUDIO SEND_COMMANDs................................................................................................ 85
AI<input>O<output>............................................................................................................................................................. 85
?AUDIN_COMPRESSION ......................................................................................................................................................... 85
AUDIN_COMPRESSION ........................................................................................................................................................... 85
?AUDIN_COMPRESSION_ATTACK .......................................................................................................................................... 85
AUDIN_COMPRESSION_ATTACK ............................................................................................................................................ 85
?AUDIN_COMPRESSION_RATIO ............................................................................................................................................. 85
AUDIN_COMPRESSION_RATIO ............................................................................................................................................... 85
?AUDIN_COMPRESSION_RELEASE ......................................................................................................................................... 85
AUDIN_COMPRESSION_RELEASE ........................................................................................................................................... 86
?AUDIN_COMPRESSION_THRESH .......................................................................................................................................... 86
AUDIN_COMPRESSION_THRESH ............................................................................................................................................ 86
?AUDIN_DIGITAL.................................................................................................................................................................... 86
AUDIN_DIGITAL...................................................................................................................................................................... 86
?AUDIN_GAIN......................................................................................................................................................................... 86
AUDIN_GAIN........................................................................................................................................................................... 86
?AUDIN_STEREO..................................................................................................................................................................... 86
AUDIN_STEREO...................................................................................................................................................................... 87
?AUDIO_MUTE ....................................................................................................................................................................... 87
AUDIO_MUTE ......................................................................................................................................................................... 87
?AUDMIC_COMPRESSION...................................................................................................................................................... 87
AUDMIC_COMPRESSION ....................................................................................................................................................... 87
?AUDMIC_COMPRESSION_ATTACK....................................................................................................................................... 87
AUDMIC_COMPRESSION_ATTACK ........................................................................................................................................ 87
?AUDMIC_COMPRESSION_RATIO ......................................................................................................................................... 87
AUDMIC_COMPRESSION_RATIO ........................................................................................................................................... 87
?AUDMIC_COMPRESSION_RELEASE...................................................................................................................................... 87
AUDMIC_COMPRESSION_RELEASE ........................................................................................................................................ 88
?AUDMIC_COMPRESSION_THRESH........................................................................................................................................ 88
AUDMIC_COMPRESSION_THRESH ......................................................................................................................................... 88
AUDMIC_DUCK_ATTACK ........................................................................................................................................................ 88
AUDMIC_DUCK_HOLD............................................................................................................................................................. 88

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
AUDMIC_DUCK_LEVEL ............................................................................................................................................................ 88
AUDMIC_DUCK_RELEASE ....................................................................................................................................................... 88
?AUDMIC_EQ_CF..................................................................................................................................................................... 89
AUDMIC_EQ_CF ...................................................................................................................................................................... 89
?AUDMIC_EQ_FT..................................................................................................................................................................... 89
AUDMIC_EQ_FT....................................................................................................................................................................... 89
?AUDMIC_EQ_GAIN ................................................................................................................................................................ 89
AUDMIC_EQ_GAIN .................................................................................................................................................................. 89
?AUDMIC_EQ_Q ..................................................................................................................................................................... 90
AUDMIC_EQ_Q ....................................................................................................................................................................... 90
?AUDMIC_GAIN ..................................................................................................................................................................... 90
AUDMIC_GAIN ....................................................................................................................................................................... 90
?AUDMIC_GATING................................................................................................................................................................. 90
AUDMIC_GATING .................................................................................................................................................................. 90
?AUDMIC_GATING_ATTACK.................................................................................................................................................. 90
AUDMIC_GATING_ATTACK.................................................................................................................................................... 91
?AUDMIC_GATING_DEPTH .................................................................................................................................................... 91
AUDMIC_GATING_DEPTH ...................................................................................................................................................... 91
?AUDMIC_GATING_HOLD ...................................................................................................................................................... 91
AUDMIC_GATING_HOLD ........................................................................................................................................................ 91
?AUDMIC_GATING_RELEASE................................................................................................................................................. 91
AUDMIC_GATING_RELEASE .................................................................................................................................................. 91
?AUDMIC_GATING_THRESH.................................................................................................................................................. 91
AUDMIC_GATING_THRESH..................................................................................................................................................... 92
?AUDMIC_LIMITER................................................................................................................................................................. 92
AUDMIC_LIMITER................................................................................................................................................................... 92
?AUDMIC_LIMITER_ATTACK .................................................................................................................................................. 92
AUDMIC_LIMITER_ATTACK.................................................................................................................................................... 92
?AUDMIC_LIMITER_RELEASE................................................................................................................................................. 92
AUDMIC_LIMITER_RELEASE................................................................................................................................................... 92
?AUDMIC_LIMITER_THRESH .................................................................................................................................................. 92
AUDMIC_LIMITER_THRESH.................................................................................................................................................... 93
?AUDMIC_ON .......................................................................................................................................................................... 93
AUDMIC_ON............................................................................................................................................................................ 93
?AUDMIC_PHANTOM_PWR ..................................................................................................................................................... 93
AUDMIC_PHANTOM_PWR....................................................................................................................................................... 93
?AUDMIC_PREAMP_GAIN....................................................................................................................................................... 93
AUDMIC_PREAMP_GAIN......................................................................................................................................................... 93
?AUDMIC_STEREO .................................................................................................................................................................. 93
AUDMIC_STEREO ................................................................................................................................................................... 94
?AUDOUT_BALANCE .............................................................................................................................................................. 94
AUDOUT_BALANCE ................................................................................................................................................................ 94
?AUDOUT_DELAY ................................................................................................................................................................... 94
AUDOUT_DELAY ..................................................................................................................................................................... 94
AUDOUT_DUCK_ATTACK ....................................................................................................................................................... 94
AUDOUT_DUCK_HOLD............................................................................................................................................................ 94
AUDOUT_DUCK_LEVEL........................................................................................................................................................... 94
AUDOUT_DUCK_RELEASE ....................................................................................................................................................... 95
?AUDOUT_DUCK_THRESH ...................................................................................................................................................... 95
AUDOUT_DUCK_THRESH ........................................................................................................................................................ 95
?AUDOUT_DUCKING ............................................................................................................................................................... 95
AUDOUT_DUCKING................................................................................................................................................................. 95
?AUDOUT_EQ_CF .................................................................................................................................................................... 95
AUDOUT_EQ_CF ...................................................................................................................................................................... 95
?AUDOUT_EQ_FT..................................................................................................................................................................... 95
AUDOUT_EQ_FT ...................................................................................................................................................................... 96
?AUDOUT_EQ_GAIN................................................................................................................................................................ 96
AUDOUT_EQ_GAIN.................................................................................................................................................................. 96
?AUDOUT_EQ_MODE ............................................................................................................................................................... 96
AUDOUT_EQ_MODE................................................................................................................................................................. 96
?AUDOUT_EQ_Q ...................................................................................................................................................................... 96
AUDOUT_EQ_Q ....................................................................................................................................................................... 97
?AUDOUT_MAXVOL ................................................................................................................................................................ 97
AUDOUT_MAXVOL.................................................................................................................................................................. 97
?AUDOUT_MINVOL................................................................................................................................................................. 97
AUDOUT_MINVOL .................................................................................................................................................................. 97
?AUDOUT_MUTE .................................................................................................................................................................... 97
AUDOUT_MUTE ...................................................................................................................................................................... 97

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
AUDOUT_RESET_EQ ................................................................................................................................................................ 98
?AUDOUT_STEREO.................................................................................................................................................................. 98
AUDOUT_STEREO.................................................................................................................................................................... 98
?AUDOUT_TESTTONE.............................................................................................................................................................. 98
AUDOUT_TESTTONE ............................................................................................................................................................... 98
?AUDOUT_VOLUME ................................................................................................................................................................. 98
AUDOUT_VOLUME................................................................................................................................................................... 98
?GAIN...................................................................................................................................................................................... 98
GAIN ....................................................................................................................................................................................... 98
?HDMIOUT_AUDIO.................................................................................................................................................................. 98
HDMIOUT_AUDIO.................................................................................................................................................................... 99
?HDMIOUT_EQ ........................................................................................................................................................................ 99
HDMIOUT_EQ .......................................................................................................................................................................... 99
?INPUTEQ ............................................................................................................................................................................... 99
INPUTEQ ................................................................................................................................................................................. 99
?PHANTOM_PWR .................................................................................................................................................................... 99
PHANTOM_PWR ...................................................................................................................................................................... 99
?SPDIFOUT_AUDIO................................................................................................................................................................. 99
SPDIFOUT_AUDIO................................................................................................................................................................... 99
?VOLUME................................................................................................................................................................................. 99
VOLUME .................................................................................................................................................................................. 99
?XPOINT.................................................................................................................................................................................. 99
Video SEND_COMMANDs .............................................................................................. 100
CI<input>O<output>.......................................................................................................................................................... 100
CL<sl>I<input>O<output> ................................................................................................................................................ 100
?INPUT................................................................................................................................................................................. 100
?OSD .................................................................................................................................................................................... 100
OSD ...................................................................................................................................................................................... 100
XPOINT ................................................................................................................................................................................ 100
?OUTPUT.............................................................................................................................................................................. 101
VI<input>O<output> .......................................................................................................................................................... 101
?VIDEO_MUTE...................................................................................................................................................................... 101
VIDEO_MUTE........................................................................................................................................................................ 101
?VIDEO_TESTPATTERN........................................................................................................................................................ 101
VIDEO_TESTPATTERN.......................................................................................................................................................... 101
?VIDIN_BRIGHTNESS .......................................................................................................................................................... 101
VIDIN_BRIGHTNESS ............................................................................................................................................................ 101
?VIDIN_BW .......................................................................................................................................................................... 101
VIDIN_BW ............................................................................................................................................................................ 101
?VIDIN_COLOR..................................................................................................................................................................... 101
VIDIN_COLOR....................................................................................................................................................................... 101
?VIDIN_CONTRAST.............................................................................................................................................................. 101
VIDIN_CONTRAST................................................................................................................................................................ 102
?VIDIN_EDID........................................................................................................................................................................ 102
VIDIN_EDID.......................................................................................................................................................................... 102
?VIDIN_EDID_AUTO............................................................................................................................................................. 102
VIDIN_EDID_AUTO............................................................................................................................................................... 102
?VIDIN_FORMAT .................................................................................................................................................................. 102
VIDIN_FORMAT.................................................................................................................................................................... 102
?VIDIN_HDCP....................................................................................................................................................................... 102
VIDIN_HDCP ........................................................................................................................................................................ 103
?VIDIN_HDMI_EQ................................................................................................................................................................. 103
VIDIN_HDMI_EQ .................................................................................................................................................................. 103
?VIDIN_HSHIFT ................................................................................................................................................................... 103
VIDIN_HSHIFT ..................................................................................................................................................................... 103
?VIDIN_HUE......................................................................................................................................................................... 103
VIDIN_HUE........................................................................................................................................................................... 103
?VIDIN_NAME ...................................................................................................................................................................... 104
VIDIN_NAME ........................................................................................................................................................................ 104
?VIDIN_PHASE..................................................................................................................................................................... 104
VIDIN_PHASE....................................................................................................................................................................... 104
?VIDIN_PREF_EDID.............................................................................................................................................................. 104
VIDIN_PREF_EDID................................................................................................................................................................ 104
?VIDIN_RES_AUTO .............................................................................................................................................................. 104
VIDIN_RES_AUTO ................................................................................................................................................................ 105
?VIDIN_RES_REF.................................................................................................................................................................. 105
VIDIN_RES_REF ................................................................................................................................................................... 105

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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
?VIDIN_SATURATION.......................................................................................................................................................... 105
VIDIN_SATURATION............................................................................................................................................................ 105
?VIDIN_STATUS................................................................................................................................................................... 105
?VIDIN_VSHIFT.................................................................................................................................................................... 105
VIDIN_VSHIFT ..................................................................................................................................................................... 105
?VIDOUT_ASPECT_RATIO.................................................................................................................................................... 106
VIDOUT_ASPECT_RATIO...................................................................................................................................................... 106
?VIDOUT_BLANK.................................................................................................................................................................. 106
VIDOUT_BLANK.................................................................................................................................................................... 106
?VIDOUT_BRIGHTNESS ....................................................................................................................................................... 106
VIDOUT_BRIGHTNESS ......................................................................................................................................................... 106
?VIDOUT_CONTRAST ........................................................................................................................................................... 106
VIDOUT_CONTRAST............................................................................................................................................................. 106
?VIDOUT_FREEZE................................................................................................................................................................. 107
VIDOUT_FREEZE................................................................................................................................................................... 107
?VIDOUT_HSHIFT ................................................................................................................................................................ 107
VIDOUT_HSHIFT .................................................................................................................................................................. 107
?VIDOUT_HSIZE................................................................................................................................................................... 107
VIDOUT_HSIZE..................................................................................................................................................................... 107
?VIDOUT_MUTE ................................................................................................................................................................... 107
VIDOUT_MUTE ..................................................................................................................................................................... 107
?VIDOUT_ON ........................................................................................................................................................................ 107
VIDOUT_ON.......................................................................................................................................................................... 107
?VIDOUT_OSD ...................................................................................................................................................................... 108
VIDOUT_OSD........................................................................................................................................................................ 108
?VIDOUT_OSD_COLOR ......................................................................................................................................................... 108
VIDOUT_OSD_COLOR ........................................................................................................................................................... 108
?VIDOUT_OSD_POS.............................................................................................................................................................. 108
VIDOUT_OSD_POS................................................................................................................................................................ 108
?VIDOUT_RES ...................................................................................................................................................................... 108
?VIDOUT_RES_AUTO ........................................................................................................................................................... 108
VIDOUT_RES_AUTO ............................................................................................................................................................. 108
?VIDOUT_RES_REF............................................................................................................................................................... 108
VIDOUT_RES_REF ................................................................................................................................................................ 109
?VIDOUT_SCALE .................................................................................................................................................................. 109
VIDOUT_SCALE .................................................................................................................................................................... 109
?VIDOUT_TESTPAT .............................................................................................................................................................. 109
VIDOUT_TESTPAT................................................................................................................................................................ 109
?VIDOUT_VSHIFT................................................................................................................................................................. 109
VIDOUT_VSHIFT .................................................................................................................................................................. 109
?VIDOUT_VSIZE ................................................................................................................................................................... 109
VIDOUT_VSIZE..................................................................................................................................................................... 110
?VIDOUT_ZOOM ................................................................................................................................................................... 110
VIDOUT_ZOOM ..................................................................................................................................................................... 110
Front Panel SEND_COMMANDs ..................................................................................... 111
?FP_LOCKOUT ...................................................................................................................................................................... 111
FP_LOCKOUT........................................................................................................................................................................ 111
?FP_LOCKTYPE..................................................................................................................................................................... 111
FP_LOCKTYPE ...................................................................................................................................................................... 111
?INTENSITY_LCD ................................................................................................................................................................. 111
INTENSITY_LCD................................................................................................................................................................... 111
?INTENSITY_LEDS ............................................................................................................................................................... 111
INTENSITY_LEDS ................................................................................................................................................................. 111
System SEND_COMMANDs............................................................................................ 112
?DXLINK_ETH....................................................................................................................................................................... 112
DXLINK_ETH ........................................................................................................................................................................ 112
?DXLINK_IN_ETH ................................................................................................................................................................. 112
DXLINK_IN_ETH................................................................................................................................................................... 112
?FAN_SPEED ........................................................................................................................................................................ 112
?TEMP .................................................................................................................................................................................. 112

Table o f C ontents
12
Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
Appendix A - Input Resolutions ................................................................... 113
Available Pixel Display and Refresh Rates ................................................................... 113
DVI, HDMI, and VGA Supported Input Resolutions ............................................................................ 113
Composite and S-Video Supported Input Resolutions....................................................................... 114
Component Video Supported Input Resolutions................................................................................ 115
Appendix B - Output Resolutions ................................................................. 116
Available Pixel Display and Refresh Rates ................................................................... 116
DVI and HDMI Supported Output Resolutions.................................................................................... 116
Appendix C - Volume Attenuation Table ...................................................... 117
Overview ....................................................................................................................... 117

Overview
13
Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
Overview
Enova All-In-One Presentation Switchers combine all of the components you need to control/automate any environment into a
simple, flexible, comprehensive solution including control, analog and digital audio/video inputs, audio and video switching, video
scaling, local and remote distribution, plus audio mixing, and amplification - all in a single box.
FIG. 1 displays the DVX-3250HD-SP.
FIG. 1 Enova DVX-3250HD-SP
The Enova All-in-One Presentation Switchers covered in this manual include:
Common Application
Enova DVX All-in-One Presentation Switchers are ideal solutions when used to simplify A/V control and distribution in sophisticated
presentation environments and conference rooms, including those supporting audio and video conferencing. It also fits well in
classrooms and auditoriums that need multiple displays, or video previewing.
Audio Processing
Enova DVX All-in-One Presentation Switchers feature built-in audio mixing and amplification that outputs two channels at 25 Watts
each into 8-ohms after passing through a mixer and an integrated equalizer to accommodate the size, furnishings, surfaces, and
functional requirements in every room. There are also three stereo line level outputs each with its own mixing and equalization
settings.
Enova All-in-One Presentation Switchers
Name FG# Description Page Ref
DVX-3250HD-SP FG1906-15 10x4 All-In-One Presentation Switchers (Multi-Format, HDMI
Inputs), 2x25W, 8-Ohm
page 15
DVX-3250HD-T FG1906-17 10x4 All-In-One Presentation Switchers (Multi-Format, HDMI
Inputs), 75W, 70/100V
page 15
DVX-3255HD-SP FG1906-16 10x4 All-In-One Presentation Switchers (Multi-Format,
HDMI, 2 DXLink Inputs), 2x25W, 8-Ohm
page 15
DVX-3255HD-T FG1906-18 10x4 All-In-One Presentation Switchers (Multi-Format,
HDMI, 2 DXLink Inputs), 75W, 70/100V
page 15
DVX-3256HD-SP FG1906-22 10x4 All-In-One Presentation Switchers (Multi-Format,
HDMI, 4 DXLink Inputs), 2x25W, 8-Ohm
page 15
DVX-3256HD-T FG1906-24 10x4 All-In-One Presentation Switchers (Multi-Format,
HDMI, 4 DXLink Inputs), 75W, 70/100V
page 15
DVX-2250HD-SP FG1906-11 6x3 All-In-One Presentation Switchers (Multi-Format, HDMI
Inputs), 2x25W, 8-Ohm
page 19
DVX-2250HD-T FG1906-13 6x3 All-In-One Presentation Switchers (Multi-Format, HDMI
Inputs), 75W, 70/100V
page 19
DVX-2255HD-SP FG1906-12 6x3 All-In-One Presentation Switchers (Multi-Format, HDMI,
DXLink Inputs), 2x25W, 8-Ohm
page 19
DVX-2255HD-T FG1906-14 6x3 All-In-One Presentation Switchers (Multi-Format, HDMI,
DXLink Inputs), 75W, 70/100V
page 19
DVX-2210HD-SP FG1906-07 4x2 All-In-One Presentation Switchers (Multi-Format, HDMI
Inputs), 2x25W, 8-Ohm
page 19
DVX-2210HD-T FG1906-09 4x2 All-In-One Presentation Switchers (Multi-Format, HDMI
Inputs), 75W, 70/100V
page 19

Overview
14
Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
Integrated Control
The 325x-series DVX includes the equivalent of an NX-3200 central controller. The 22xx-series DVX includes the equivalent of an
NX-2200 central controller. All DVX models also include a front control panel for an added level of convenience. The DVX features
standard RS-232, IR, digital I/O, and relay control ports for control over environment and third-party equipment.
Battery Life
Enova 325x- and 22xx-series All-in-One Presentation Switchers use a combination lithium battery and clock crystal package. The
battery is a commonly available CR2032 lithium battery. The battery has an average shelf life of 10 years. In normal use, the time
will be shorter than the average shelf life depending on the amount of time the unit has no external power for the clock circuit.
Typical useful life of the battery is 8 years under the specified temperature range. (see Operating Environment in the Specifications
table for each type of DVX in next two chapters for more information.)

Enova 325x All-in-One Presentation Switchers
15
Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
Enova 325x All-in-One Presentation Switchers
DVX-3250HD/3255HD/3256HD
FIG. 2 displays the DVX-3250HD-SP.
FIG. 2 Enova DVX-3250HD-SP
Specif ications
The following table lists the specifications for the Enova 325x All-in-One Presentation Switchers:
DVX-3250HD/3255HD/3256HD Specif ications
Power: ~100-240V, 50/60Hz
Power Consumption: • 90 Watts typical without amplifier
• 95 to 100 Watts typical average with amplifier
• 30 Watts typical in low-power mode
Memory: • 256 MB SDRAM
• 1 MB Non-volatile RAM (NVRAM)
•4GBFlash
Amplifier: • 2 x 25W into 8 Ohms Class D stereo amplifier (capable of driving loads in the range of 2-8 ohms) (-SP
models only)
• 70V or 100V at 75W amplified variable mono audio (-T models only)
Integrated Controller: Equivalent of an NX-3200 central controller on-board
Front Panel Components:
Program Port: 1 Type-B USB port that can connect to a USB port on a PC and access the NetLinx Studio program for
controller configuration.
USB Port: 1 Type-A USB port for connecting a mass storage device for loading .tkn files, reading or writing configuration
files and log files, or updating the firmware on the unit.
LEDs: • LINK/ACT (green) - Link/Activity LED lights when the Ethernet cables are connected and terminated
correctly and blinks when receiving Ethernet data packets.
• STATUS (green) - Status LED blinks to indicate that the system is programmed and communicating properly.
• INPUT (yellow) - Input LED blinks to indicate that the Controller is receiving data.
• OUTPUT (red) - Output LED blinks to indicate that the Controller is transmitting data.
• ICSLAN (red) - ICSLAN LED blinks when the category cable to port 1 is connected and terminated correctly.
The LED also blinks when receiving LAN data packets.
• SERIAL (red/yellow) - 8 sets of LEDs indicate that RS-232 ports (2-4, 6-8) and RS-232/422/485 Ports (1,
5) are transmitting or receiving data.
• RELAYS (red) - 8 LEDs indicate relay channels 1-8 are active (closed) on Port 21.
• IR/SERIAL (red) - 8 LEDs indicate that IR/Serial channels 1-8 are transmitting control data on Port 11-18.
• I/O (yellow) - 8 LEDs indicate that I/O channels 1-8 are active on Port 22.
LCD display: Liquid crystal display (2 lines with 20 characters per line) indicates current volume level and displays the Video,
Audio, and Status menus. See the LCD Display section on page 28 for details.
SWITCH pushbutton: Press to access the Switch menu on the LCD display. Use the menu to choose to switch audio, video or both
from any input to any output.
TAKE pushbutton: While in the Switch menu, press to implement an audio/video switch.
VIDEO MENU
pushbutton:
Press to access the Video menu on the LCD display. There are two video menus (VIDEO OUTPUT and VIDEO
INPUT) and both are accessible by using this button. Multiple presses cycle through the various VIDEO menus.

Enova 325x All-in-One Presentation Switchers
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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
DVX-3250HD/3255HD/3256HD Specif ications (Cont.)
AUDIO MENU
pushbutton:
Press to access the Audio menu on the LCD display. There are three audio menus (AUDIO OUTPUT, AUDIO
INPUT, and MIC) and all are accessible by using this button. Multiple presses cycle through the various AUDIO
menus.
Navigational
pushbuttons:
4 directional buttons for navigating the options in the Switch, Video, Audio, and Status menus (on the LCD
display).
STATUS pushbutton: Press to access the STATUS menu on the LCD display on which you can view system status and other system
information.
EXIT pushbutton: Press to exit the current menu and return to the default menu page, Main Amp Output/Volume.
VIDEO MUTE
pushbutton:
Press to mute/un-mute (enable/disable) all video output displays.
Video Mute results in a blank screen on the output displays.
AUDIO MUTE
pushbutton:
Press to mute/un-mute all audio outputs.
Rear Panel Components:
RS-232 (Ports 2-4, 6-8): 6 5-pin RS-232 control ports using 5-pin 3.5 mm mini-Phoenix (male) connectors with
XON/XOFF (transmit on/transmit off), CTS/RTS (clear to send/ready to send). Supports 300-115,200 baud.
RS-232/422/485 (Ports
1 and 5):
2 10-pin RS-232/422/485 control ports using a 10-pin 3.5 mm mini-Phoenix (male) connector with XON/
XOFF (transmit on/transmit off), CTS/RTS (clear to send/ready to send). Supports 300-115,200 baud.
Relays (Port 21): 8-channel single-pole single-throw relay port
Each relay is independently controlled.
Supports up to 8 independent external relay devices
Channel range = 1-8
Each relay can switch up to 24 VDC or 28 VAC @ 1 A
Two 8-pin 3.5 mm mini-Phoenix (male) connectors provide connection to relays
Digital I/O (Port 22): 8-channel binary I/O port for contact closure with each input being capable of voltage sensing. Input format is
software selectable with interactive power sensing for IR ports.
IR/Serial
(Ports 11-18):
8 IR/Serial control ports support high-frequency carriers of up to 1.142 MHz with each output being capable
of two electrical formats: IR or Serial.
8 IR/Serial data signals can be generated simultaneously.
IR ports support data mode (at limited baud rates and wiring distances).
SDHC Slot: 1 SDHC card slot for future use.
Configuration DIP
Switch:
The Configuration DIP Switch allows you to set boot-time operations (see the Conf iguration DIP Switch section
on page 45 for more information.)
ICSLAN Ports: 1 RJ-45 connector for ICSLAN interface
USB Port: 1 Type-A USB port for connecting a mass storage device for loading .tkn files, reading or writing configuration
files and log files, or updating the firmware on the unit.
ID Pushbutton: 1 black ID pushbutton used during boot to revert to factory configuration or factory firmware. Also used after
boot to toggle IP mode between Static and DHCP.
LAN Port: RJ-45 connector provides TCP/IP communication. See the LAN 10/100 Port section on page 47 for more
information.
AUDIO INPUTS: 8 analog audio inputs:
• 4 female 1/8" stereo mini-phono jacks receive up to four unbalanced line-level audio inputs. (There are only
2 jacks available on the DVX-3256HD.) See the AUDIO INPUTS section on page 31 for more information.
• 4 3.5mm 5-pin captive-wire connector provides for fixed or variable, balanced or unbalanced line-level audio
inputs. See the AUDIO INPUTS section on page 32 for more information.
MIC/LINE INPUTS: 2 3.5mm 3-pin captive-wire connectors receive up to 2 mono microphones (balanced or unbalanced audio and
switchable Phantom Power). See the MIC/LINE INPUTS section on page 33 for more information.
AMP OUT: • 1 5mm 4-position captive wire connector provides amplified audio output with volume control (-SP models
only).
• Two 2-position captive wire connectors provide 70V or 100V mono amplified audio output (-T models only).
See the AMP OUT section on page 33 for more information.
AUDIO OUTPUTS: 3 3.5mm 5-pin captive-wire connector provides for balanced or unbalanced, mono or stereo line-level audio
output. See the AUDIO OUTPUTS section on page 34 for more information.
S/PDIF OUTPUT: 1 Coaxial RCA connector provides digital S/PDIF audio output that can mirror any of the 4 analog audio
outputs or the 4 HDMI outputs.

Enova 325x All-in-One Presentation Switchers
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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
DVX-3250HD/3255HD/3256HD Specif ications (Cont.)
Rear Panel Components: (Cont.)
MULTI FORMAT VIDEO
INPUTS:
4 DVI-I input connectors provide analog and digital video inputs for up to four video sources. (There are only 2
DVI-I connectors on the DVX-3256HD.)
Each MULTI FORMAT VIDEO INPUT connector supports VGA, S-Video, composite video, component video, DVI,
or HDMI video input. See the Available Pixel Display and Refresh Rates section on page 113 for information on
supported video formats and resolutions. See the Cable Details and Pinout Information section on page 49 for
information about wiring conversion cables.
HDMI INPUTS: • 6 HDMI inputs (5-10) receive digital audio and video from up to six video sources. (DVX-3250HD only)
• 4 HDMI inputs (5-8) receive digital audio and video from up to four video sources. (DVX-3255HD only)
• 4 HDMI inputs (3-6) receive digital audio and video from up to four video sources. (DVX-3256HD only)
All HDMI inputs are HDCP 1.4 compatible. See the HDMI INPUTS section on page 36 for more information.
DXLINK INPUTS: • 2 RJ-45 inputs (9-10) provide support for digital video, audio, Ethernet, bi-directional control and power
over Category Cable from any DXLink transmitter. (DVX-3255HD only).
• 4 RJ-45 inputs (7-10) for video, audio, Ethernet, and bi-directional control of DXLink devices and power
over Category Cable from any DXLink transmitter (DVX-3256HD only)
See the Supported Video Settings section on page 37 for more information.
VIDEO OUTPUTS: • 4 HDMI Output connectors (1-4) each provide HDMI digital audio and video output.
• 2 DXLink outputs (1, 3) mirror HDMI outputs 1 and 3.
See the DXLINK/HDMI OUTPUTS section on page 38 for more information and important cable
recommendations.
AxLink Port: 2 4-pin 3.5 mm mini-Phoenix (male) connectors that provides data and power to external AxLink control
devices. Green AxLink LED indicates the state of the AxLink port.
See the AxLink Port and LED (4-pin captive-wire) section on page 43 for more information.
Power Connector: IEC Power cord connector: ~100-240V AC, 47-63Hz
Operating Environment: • Storage temperature: -10º C to 70º C (14º F to 158º F)
• Operating Temperature: 0º C to 40º C (32º F to 104º F)
• Operating Relative Humidity: 5% to 85% non-condensing
Supported Video
Resolutions:
HD resolutions up to 1080p and RGB resolutions up to 1920x1200@60Hz. Higher resolutions are supported in
pass-through mode. See the Available Pixel Display and Refresh Rates section on page 113 for a complete
listing of all supported video resolutions.
Dimensions (HWD): 5 3/16" x 17" x 14" (13.2 cm x 43.2 cm x 35.6 cm)
Weight: 18.2 lb (8.26 kg)
Enclosure: Metal with black matte finish
Certifications: • FCC Part 15 Class A
• IC CISPR 22 Class A
• C-Tick CISPR 22 Class A
• CE EN 55022 Class A and EN 55024
•LVDEN60950-1
• IEC 60950-1
• cULus UL 60950-1
Included Accessories: • 1 Power Cord, Universal
• 2 Connector, Phoenix2, M, TH, R/A, BLACK, 5.08mm
• 7 Connector, Phoenix5, F, BLACK
• 2 Connector, Phoenix3, F, BLACK
• 1 Commoning Strip, Cypher, 8 Pos., 3.5 mm, Phoenix Connector
• 1 Connector, Phoenix4, F, TH, BLACK, 3.5mm
• 2 Connector, Phoenix, 8-pin, FEM, BLACK
• 1 Connector, Phoenix, 10-pin, FEM, BLACK
• 2 Front Rack Mounting Brackets
• 8 Screw, #8-32 x .375, PFH, Undercut, BLACK
• 2 CC-NIRC, IR Emitter with 3.5mm Phoenix Connector (FG10-000-11)
• 1 CC-DVIM-VGAF, DVI to HD-15 Female Adapter (FG10-2170-13)

Enova 325x All-in-One Presentation Switchers
18
Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
Port Numbers
The following table lists the port numbers for the DVX-325xHD:
DVX-3250HD/3255HD/3256HD Specif ications (Cont.)
Optional Accessories: • CC-DVI-5BNCM DVI to 5 BNC adapter cable (FG10-2170-08)
• CC-DVI-RCA3M DVI to 3 Male RCA adapter cable for component and composite connections
(FG10-2170-09)
• CC-DVI-SVID DVI to S-Video adapter cable (FG10-2170-10)
• CC-DVIM-VGAF DVI to HD15 female adapter cable (FG10-2170-13)
• CC-3.5ST5-RCA2F 2 RCA Female to 5-Pin Phoenix Cable (FG10-003-20)
• AVB-RX-DXLINK-HDMI DXLink™ HDMI Receiver Module (FG1010-500)
• AVB-TX-HDMI-DXLINK DXLink HDMI Transmitter Module (FG1010-300)
• AVB-TX-MULTI-DXLINK DXLink Multi-Format Transmitters (FG1010-310)
• AVB-WP-TX-MULTI-DXLINK DXLink Multi-Format Wallplate Transmitters (FG1010-320-BL/WH)
DVX-325xHD Port Numbers
RS-232 RS-232/422/485 IR/Serial I/O Relay
2-4, 6-8 1, 5 11-18 22 21

Enova 22xx All-in-One Presentation Switchers
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Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
Enova 22xx All-in-One Presentation Switchers
DVX-2250HD/2255HD/2210HD
FIG. 3 displays the DVX-2250HD-SP.
FIG. 3 Enova DVX-2250HD-SP
Specif ications
The following table lists the specifications for the Enova 22xx All-in-One Presentation Switchers:
DVX-2250HD/2255HD/2210HD Specif ications
Power: ~100-240V, 50/60Hz
Power Consumption: • 80 Watts typical without amplifier
• 85 to 90 Watts typical average with amplifier
• 30 Watts typical in low-power mode
Memory: • 256 MB SDRAM
• 1 MB Non-volatile RAM (NVRAM)
•4GBFlash
Amplifier: • 2 x 25W into 8 Ohms Class D stereo amplifier (capable of driving loads in the range of 2-8 ohms) (-SP
models only)
• 70V or 100V at 75W amplified variable mono audio (-T models only)
Integrated Controller: Equivalent of an NX-2200 central controller on-board
Front Panel Components:
Program Port: 1 Type-B USB port that can connect to a USB port on a PC and access the NetLinx Studio program for
controller configuration.
USB Port: 1 Type-A USB port for connecting a mass storage device for loading .tkn files, reading or writing configuration
files and log files, or updating the firmware on the unit.
LEDs: • LINK/ACT (green) - Link/Activity LED lights when the Ethernet cables are connected and terminated
correctly and blinks when receiving Ethernet data packets.
• STATUS (green) - Status LED blinks to indicate that the system is programmed and communicating properly.
• INPUT (yellow) - Input LED blinks to indicate that the Controller is receiving data.
• OUTPUT (red) - Output LED blinks to indicate that the Controller is transmitting data.
• ICSLAN (red) - ICSLAN LED blinks when the category cable to port 1 is connected and terminated correctly.
The LED also blinks when receiving LAN data packets.
• SERIAL (red/yellow) - 4 sets of LEDs indicate that the RS-232 ports (2-4) and RS-232/422/485 port (1) are
transmitting or receiving data.
• RELAYS (red) - 4 LEDs indicate relay channels 1-4 are active (closed) on Port 21.
• IR/SERIAL (red) - 4 LEDs indicate that IR/Serial channels 1-4 are transmitting control data on Ports 11-14.
• I/O (yellow) - 4 LEDs indicate that I/O channels 1-4 are active on Port 22
LCD display: Liquid crystal display (2 lines with 20 characters per line) indicates current volume level and displays the Video,
Audio, and Status menus. See the LCD Display section on page 28 for details.
SWITCH pushbutton: Press to access the Switch menu on the LCD display. Use the menu to choose to switch audio, video or both
from any input to any output.
TAKE pushbutton: While in the Switch menu, press to implement an audio/video switch.
VIDEO MENU
pushbutton:
Press to access the Video menu on the LCD display. There are two video menus (VIDEO OUTPUT and VIDEO
INPUT) and both are accessible by using this button. Multiple presses cycle through the various VIDEO menus.

Enova 22xx All-in-One Presentation Switchers
20
Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
DVX-2250HD/2255HD/2210HD Specif ications (Cont.)
AUDIO MENU
pushbutton:
Press to access the Audio menu on the LCD display. There are three audio menus (AUDIO OUTPUT, AUDIO
INPUT, and MIC) and all are accessible by using this button. Multiple presses cycle through the various AUDIO
menus.
Navigational
pushbuttons:
4 directional buttons for navigating the options in the Switch, Video, Audio, and Status menus (on the LCD
display).
STATUS pushbutton: Press to access the STATUS menu on the LCD display on which you can view system status and other system
information.
EXIT pushbutton: Press to exit the current menu and return to the default menu page, Main Amp Output/Volume.
VIDEO MUTE
pushbutton:
Press to mute/un-mute (enable/disable) all video output displays.
Video Mute results in a blank screen on the output displays.
AUDIO MUTE
pushbutton:
Press to mute/un-mute all audio outputs.
Rear Panel Components:
RS-232/422/485 (Port
1):
1 10-pin RS-232/422/485 control ports using a 10-pin 3.5 mm mini-Phoenix (male) connector with XON/
XOFF (transmit on/transmit off), CTS/RTS (clear to send/ready to send). Supports 300-115,200 baud.
RS-232 (Ports 2-4): 3 5-pin RS-232 control ports using 5-pin 3.5 mm mini-Phoenix (male) connectors with
XON/XOFF (transmit on/transmit off), CTS/RTS (clear to send/ready to send). Supports 300-115,200 baud.
Relay (Port 21): 4 2-pin 4-channel single-pole single-throw relay ports.
Each relay is independently controlled.
Supports up to 4 independent external relay devices
Channel range = 1-4
Each relay can switch up to 24 VDC or 28 VAC @ 1 A
8-pin 3.5 mm mini-Phoenix (male) connector provides connection to relays
Digital I/O (Port 22): 4-channel binary I/O port for contact closure with each input being capable of voltage sensing. Input format is
software selectable with interactive power sensing for IR ports.
IR/Serial
(Ports 11-14):
4 IR/Serial control ports support high-frequency carriers of up to 1.142 MHz with each output being capable
of two electrical formats: IR or Serial.
4 IR/Serial data signals can be generated simultaneously.
IR ports support data mode (at limited baud rates and wiring distances).
AxLink Port: 4-pin 3.5 mm mini-Phoenix (male) connector that provides data and power to external AxLink control devices.
Green AxLink LED indicates the state of the AxLink port.
Configuration DIP
Switch:
The Configuration DIP Switch allows you to set boot-time operations (see Conf iguration DIP Switch section on
page 45 for more information.)
ICSLAN: 1 RJ-45 connector for ICSLAN interface.
USB Port: 1 Type-A USB port for connecting a mass storage device for loading .tkn files, reading or writing configuration
files and log files, or updating the firmware on the unit.
ID Pushbutton: 1 black ID pushbutton used during boot to revert to factory configuration or factory firmware. Also used after
boot to toggle IP mode between Static and DHCP.
LAN Port: RJ-45 connector provides TCP/IP communication. See the LAN 10/100 Port section on page 47 for more
information.
AUDIO INPUTS: 8 analog audio inputs:
• 2 female 1/8" stereo mini-phono jacks receive up to two unbalanced line-level audio inputs. See the AUDIO
INPUTS section on page 31 for more information.
• 2 3.5mm 5-pin captive-wire connector provides for fixed or variable, balanced or unbalanced line-level audio
inputs. See the AUDIO INPUTS section on page 32 for more information.
MIC/LINE INPUTS: 2 3.5mm 3-pin captive-wire connectors receive up to 2 mono microphones (balanced or unbalanced audio and
switchable Phantom Power). See the MIC/LINE INPUTS section on page 33 for more information.
AMP OUT: • AMP: 4-position captive wire connector provides amplified audio output with volume control (-SP models
only).
• AMP: Two 2-position captive wire connectors provide 70V or 100V mono amplified audio output (-T models
only).
See the AMP OUT section on page 33 for more information.
AUDIO OUTPUTS: 2 3.5mm 5-pin captive-wire connector provides for balanced or unbalanced, mono or stereo line-level audio
output.
See the AUDIO OUTPUTS section on page 34 for more information.
S/PDIF OUTPUT: 1 Coaxial RCA connector provides digital S/PDIF audio output that can mirror any of the 3 analog audio
outputs, 2 HDMI outputs, or DXLink output.