A-Neuvideo HD-22 User manual

HDMI Matrix Switcher Series
Thank you for purchasing the HD-22 HDMI Matrix Switcher. You will find this unit easy to install and highly reliable but it
is essential that you read this manual thoroughly before attempting to use 2x2 HDMI Matrix switcher.
HD-22
2x2 HDMI Matrix Switcher
INSTRUCTION MANUAL

SAFETY INFORMATION
1. To ensure the best results from this product, please read this manual and all other documentation before operating your equipment.
Retain all documentation for future reference.
2. Follow all instructions printed on unit chassis for proper operation.
3. To reduce the risk of fire, do not spill water or other liquids into or on the unit, or operate the unit while standing in liquid.
4. Make sure power outlets conform to the power requirements listed on the back of the unit. Keep unit protected from rain, water and
excessive moisture.
5. Do not attempt to clean the unit with chemical solvents or aerosol cleaners, as this may damage the unit. Dust with a clean dry cloth.
6. Do not use the unit if the electrical power cord is frayed or broken. The power supply cords should be routed so that they are not
likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords and plugs, convenience
receptacles, and the point where they exit from the appliance.
7. Do not force switched or external connections in any way. They should all connect easily, without needing to be forced.
8. Always operate the unit with the AC ground wire connected to the electrical system ground. Precautions should be taken so that the
means of grounding of a piece of equipment is not defeated.
9. AC voltage must be correct and the same as that printed on the rear of the unit. Damage caused by connection to improper AC
voltage is not covered by any warranty.
10. Turn power off and disconnect unit from AC current before making connections.
11. Never hold a power switch in the “ON” position.
12. This unit should be installed in a cool dry place, away from sources of excessive heat, vibration, dust, moisture and cold. Do not use
the unit near stoves, heat registers, radiators, or other heat producing devices.
13. Do not block fan intake or exhaust ports. Do not operate equipment on a surface or in an environment which may impede the normal
flow of air around the unit, such as a bed, rug, carpet, or completely enclosed rack. If the unit is used in an extremely dusty or smoky
environment, the unit should be periodically “blown free” of foreign dust and matter.
14. To reduce the risk of electric shock, do not remove the cover. There are no user serviceable parts inside. Refer all servicing to
qualified service personnel. There are no user serviceable parts inside.
15. When moving the unit, disconnect input ports first, then remove the power cable; finally, disconnect the interconnecting cables to
other devices.
16. Do not drive the inputs with a signal level greater than that required to drive equipment to full output.
17. The equipment power cord should be unplugged from the outlet when left unused for a long period of time.
18. Save the carton and packing material even if the equipment has arrived in good condition. Should you ever need to ship the unit,
use only the original factory packing.
19. Service Information Equipment should be serviced by qualifier service personnel when:
A. The power supply cord or the plug has been damaged.
B. Objects have fallen, or liquid has been spilled into the equipment.
C. The equipment has been exposed to rain
D. The equipment does not appear to operate normally, or exhibits a marked change in performance
E. The equipment has been dropped, or the enclosure damaged.
THIS SAFETY INFORMATION IS OF A GENERAL NATURE AND MAY BE SUPERSEDED BY INSTRUCTIONS CONTAINED WITHIN THIS MANUAL

TABLE OF CONTENTS
PACKAGE CONTENTS
1. Main console unit
2. Operating Instructions
3. IR Remote Controller
4. 19 inch Ear mount pair
5. IR Extender receiver
6. RS-232 package (RS-232 DVD Drive & RS-232 Cable)
7. Power Supply 12VDC, Universal Type 50/60Hz, 100~230 VAC
INSTRUCTION
The HD-22 is a 2x2 HDMI Matrix Switcher featuring 2 inputs and pre-emphasized 2 outputs.
• 2 inputs as following : 2 x HDMI (Digital Video/Audio)
• 2 matrix outputs as following : 2 x HDMI (Digital Video/Audio)
Automatic input/output HD signals detection :
• PC monitor from VGA To UXGA
• HDMI 480i To 1080p
• DVI 480I ~ 1080p
This switcher supports full data rates and enabling input HDMI 480p, 720p or 1080i/p formats. PC resolution (19200 x 1200HD) is
ideally suitable for high Definition LCD Television, HDTV, STB, DVD Plasma display, Projector or Monitor applications.
Control is provided via Front panel buttons with LED readout, IR remote controller, or RS-232.
An RS-232 interface is provided for interfacing with a third party controller.
CONTENTS
Introduction ...........................................................................1
Package Contents ................................................................ 1
Features ............................................................................... 2
Specifications........................................................................2
Front Panel .......................................................................... 3
Rear Panel .......................................................................... 4
Remote Control .................................................................. 5
RS-232 Serial Interface ........................................................ 6
RS-232 Serial Commands ................................................... 7
IR Extender .......................................................................... 8
Typical Application ............................................................... 9
1
DISCLAIMERS
The information in this manual has been carefully checked and
is believed to be accurate. We assume no responsibility for any
infringements of patents or other rights of third parties which may
result from its use.
We assume no responsibility for any inaccuracies that may be
contained in this document. We make no commitment to update
or to keep current the information contained in this document.
We reserve the right to make improvements to this document
and/or product at any time and without notice.
COPYRIGHT NOTICE
No part of this document may be reproduced, transmitted,
transcribed, stored in a retrieval system, or any of its part
translated into any language or computer file, in any form or by
any means—electronic, mechanical, magnetic, optical, chemical,
manual, or otherwise—without express written permission and
consent.
© Copyright 2013. All Rights Reserved.
Version 1.1 March 2013
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may
be trademarks of the companies with which they are associated.

FEATURES & SPECIFICATIONS
FEATURES
• Supports 2x HDMI digital A/V devices independently switched to 2x HDMI monitors
• HDMI digital video/audio format, DVI format and HDCP compliant
• Support HDMI/DVI high definition resolutions 408p, 720p, 1080i/1080p
• Supporting link speeds of up to 2.25 Gbps (link clock rate of 225 MHZ)
• Supports wide range of PC resolutions from XGA to UXGA 1920x1200 and HDTV/DTV resolutions 480i/480p, 576i/576p, 720p, 1080i & 1080p
• Compatible with all HDMI devices, PC monitors, Plasma TV display and HDTV
• Supported Digital Video TMDS formats in Deep Color 12bits
• Support IR Remote and IR Extender with distance ~1000 FT / 300M Max
• Various User Interface control:
• Attached Window based control software for Desktop or NB control by RS-232 port
• Manual controlled by Front Panel button
• IR remote control
• Automatically scanning input status by LED on front panel
SPECIFICATIONS
• Type of Switcher : 2 in To 2 out, HDMI Matrix Switcher
• Input Signals : Video (TMDS) 0.5~1.0Vpp, DDC 5Vpp
• Signal Supports : HDMI Standard, DVI and HDCP Compliant
• Video Supported : 1080p HDMI formats and DVI UXGA 1600x1200 HD resolutions
• Audio Supported : DTS-HD Master Audio, Dolby True -HD & Dolby Digital Plus
• Various video input interface supporting digital video standards such as :
• RGB/YCBCR : 24/30/36-bits
• YCBCR : 8/10/12/16/20/24-bits
• Double data rate interface for RGB/YCBCR : 12/15/18-bits
• Controls : IR, IR EXT, Select buttons on the front panel & RS-232
• Data Rates : 250Mbps to 2.25Gbps.
• IR Extender Distance : ~1000 ft / 300 M maximum
• Infrared frequency : 38KHz
• Safety Approvals : CE, FCC, RoHS(2002/95/EC)
• Dimensions (LxWxH) : 19 x 7.87 x 1.75 in (482 x 200 x 44 mm)
• Power Supply: DC12V / 1200mA ~2000mA (consumption 0.95A Max) Use Universal Switch Type 50/60Hz,100~230 VAC
• Shipping Weight : 1.98 Kgs / 3.30 lbs
As product improvements are continuous, specifications are subject to change without notice.
2

3
FRONT PANEL
FRONT PANEL
1 POWER SWITCH
The power switch turns the unit on and off. The LCM will illuminate red to indicate that the switcher is ON and is receiving power.
The Switcher will remember that last state during a power cycle. When power is removed and resorted, the last configuration will be evoked.
2INPUT STATUS DISPLAY
Input sources 1 to 2 LED illuminates blue to indicate that a video source is present on that input.
3 OUTPUT SOURCES STATUS DISPLAY
Output Channel show by LED display.
4SOURCES SELECT BUTTONS
A separate output 1 ~ 2 source select buttons are provided for each destination.
Select sources are 1-HDMI, 2-HDMI
5 IR SENSOR
The IR sensor receives IR commands from the supplied remote controller.
6 SOURCES & SETUP BUTTONS
Setup the input 1 ~ 2 channel
7 19 INCH EAR MOUNT PAIR
19 inch case Ear Mount pair.

4
REAR PANEL
REAR PANEL
1 DC POWER INLET
The Switcher is fitted with a DC power plug input connector.
Ensure that the used is of an approved type and is of sufficient
current carrying connector capacity with the correct voltage and
connector polarity. 12Volt DC power supply 2A Max (Center pin
positive).
2 IR EXTENDER CONTROL
Support one of IR Extender
Extend distance maximum ~1000 ft/300 M
3RS-232 CONNECTION
RS-232 control port to allow for interfacing to a PC Such as
a computer or touch panel control, to the switcher via this
DB-9pin Female connector for serial RS-232 control.
4INPUTS- 1 & 2 HDMI
Connect a signal link of HDMI direct digital video/audio to
this Female HDMI connector. This connector supports HDMI
digital video/audio and DVI digital video sources.
Input 1 - HDMI Digital Video/Audio, Connector with fix screw
Input 2 - HDMI Digital Video/Audio, Connector with fix screw
5OUTPUTS- 1 & 2 HDMI
Connect a signal link of HDMI direct digital video/audio to
this Female HDMI connector. This connector supports HDMI
digital video/audio and DVI digital video sources.
Output 1 - HDMI Digital Video/Audio, Connector with fix screw
Output 2 - HDMI Digital Video/Audio, Connector with fix screw
Power Jack:
DC Jack - Inner OD ᴓ2.1mm (+ )
Outside OD ᴓ5.5mm (GND)
Power input - 12VDC, 2A
IR Extender Jack:
Female Jack - inner OD O 3.5 mm
Remote port :
DB-9pin Female connector
HDMI digital video/audio connector:
HDMI Female connector.
Note: With the proper adapters, the switcher
can be used with DVI digital video signals
HDCP compliant. DVI does not support audio.
HDMI digital video/audio connector:
HDMI Female connector.
Note: With the proper adapters, the switcher
can be used with DVI digital video signals
HDCP compliant.

5
REMOTE CONTROL
Before making any connections to the HD-22. Observe the following:
> Ensure the mains voltage supply matches the label on the
supplied plug- Pack (+/- 10%)
> Ensure that the power switch is OFF
> Ensure that all system grounds (earth) are connected to a
common point.
> Avoid powering equipment within a system from multiple
power sources that may be separated by large distances
> Connect all audio video sources and destination equipment
> Power up all source and destination audio-visual sources
> For each destination output select the appropriate input source
by using the front panel input 1 & 2 select buttons. The supplied
IR remote control. Or through the RS-232 serial communications port.
> Upon power up the switcher will return to its last used setting
before Powered down.
REMOTE CONTROL
1. & 2. SWITCH POWER ON or OFF:
Controller with a power ON and OFF
3. PORT- 1 INPUT SOURCES SELECTION:
OUTPUT-1 Select input 1 & 2 sources with selection button.
4. PORT- 2 INPUT SOURCES SELECTION:
OUTPUT-2 Select input 1 & 2 sources with selection button.

6
RS-232 SERIAL INTERFACE
RS-232 SERIAL INTERFACE CONNECT a PC or CONTROL SYSTEM. VERSION COMPATIBLE
RS-232 SERIAL INTERFACE
Pin RS-232 Definition
1 -------- Not used
2 TX Transmitter
3 RX Receiver
4 -------- Not used
5 GND Ground
6 -------- Not used
7 -------- Not used
8 -------- Not used
9 -------- Not used
RS-232
The switcher can be controlled via the RS-232 serial control port to allow for interfacing to a PC, or similar third party control system.
The serial communication parameters are 9600 baud, 8 bit, No Parity and 1 stop bit - this is often referred to as 9600 8N1.
When the unit recognizes a complete command it will perform the requested action - there is no delimiter character required.
The unit does not send out a message when a value is changed from the front panel or by IR control. If the unit needs to be controlled
via the front panel in addition to the RS-232 control, you should regularly poll the unit status to ensure the control system accurately
reflects the current settings.
COMMANDS
To Switch Inputs to Outputs
SBI0XO0Y - Where X is Input Number (1-2) and Y is Output Number (1-2)
Unit will respond with
SBUD0XOY - Where X is Input Number (1-2) and Y is Output Input Number (1-2)
Example : Send Input 1 to Output 2
SBI01O02 - Send
SBUD01O2 - Rcvd

7
RS-232 SERIAL COMMANDS
MORE STUFF FOR HD-22
Note: Turning the unit System Power Off over RS-232 will distinguish the LED display leaving only the Power Switch LED
on. The Video and Audio outputs will also mute. While the unit is turned off by RS-232 it will continue to accept and
act upon switching commands. For example, if the unit is in the off mode (via RS-232) and you send a command
to switch an input to an output, that route will complete and the video and audio will now appear on that channel only.
The front panel LED for that particular output will also show the input selected (for that single output channel only). The
remaining LED’s will remain off and video and audio outputs muted. The unit will still return status and change messages
in response to commands sent while in Power Off state. A hard reset command (SBALLRST) will return the unit to
normal operation and also unlock the front panel
Power Off mode.
SBSYSMOF - Put system into Standby (Soft Power Off)
SBSYSMON - Bring unit out of Standby (Soft Power On)
Unit will respond with
SBALOFAK - Unit is in Standby
SBALONAK - Unit is no longer in Standby
Example: Put Unit in Standby (Soft Power)
SBSYSMOF -Send
SBALOFAK -Rcvd
FRONT PANEL LOCK
Note: Hard resetting the unit will unlock the Front Panel controls.
SBSYSMLK - When front panel is locked, changes can only be made by RS-232
SBSYSMUK - Front Panel Unlock
Unit will respond with
SBSYSLOK - Front Panel has been Locked
SBSYSULK - Front Panel has been Unlocked
Example: Lock Front Panel Buttons
SBSYSMLK -Send
SBSYSLOK -Rcvd
UNIT RESET
SBALLRST - Reset every output to Input 1
Unit will respond with
SBRSTACK - Unit has reset each Output to Input 1
Example: Reset all outputs to Input 1
SBALLRST -Send
SBRSTACK -Rcvd

8
TYPICAL APPLICATION
HD-22
2x2 HDMI Matrix Switcher
INSTALLING
CONTROL PORTS :
1. IR EXTNED - IR Extend with Distance ~1000 ft / 300M Maximum
2. RS-232 - PC RS-232 Series port
INPUTS PORT SIGNALS :
1. HDMI - HDMI connector with fix screw
2. HDMI - HDMI connector with fix screw
OUTPUT PORT SIGNALS :
1. HDMI - HDMI connector with fix screw
2. HDMI - HDMI connector with fix screw
HD-22 SUPPORTS TWO HDMI INPUTS TO TWO HDMI MATRIX OUTPUTS
SUPPORT IR & IR EXTENDER PORTS

9
IR EXTENDER
REAR PANEL IR EXTENDER PORT
IR EXTENDER PACKAGE :
HOW TO SETUP THE IR EXTENDER COMPONENTS
HD-22
IR Extender to a Room

10
END OF DOCUMENT
LIMITED WARRANTY
WARRANTY
Warrants this product against defects in materials and workman ship for a period of 3 years from the date of purchase. Please be sure to send in your warranty
registration card promptly, as the warranty will not be active without registration.
Shouldthisproduct,after inspection,provedefectivewithin thiswarrantyperiod,at itsoption,willrepair orreplacethisproduct withoutcharge,towhatever extentitshall
deem necessary to restore said product to proper operation condition. This does not extend the warranty period.
This warranty does not apply if the fault has been caused by misuse, improper handling care, electrical or mechanical abuse, and abnormal operating conditions or
non-authorized modification to the product.
If repairs are necessary under the warranty policy, the original purchaser must return the product to local distributor, freight prepaid. After repairs are complete, the
product will be returned.
REGULATORY COMPLIANCE
The product complies with the relevant standards for CE, FCC and RoHS approval.
The powerAdaptor/Supply has been tested for compliance with UL.CSAand CE standards.
TROUBLESHOOTING
If you experience a <no signal> with this switcher or distributor outputs, first make certain that there is a signal being fed to its inputs from the connected device is
acceptable.
Disconnect the cables from the switcher or distributor inputs and connect them directly to an appropriate monitoring device. If you do not see or hear a signal the
problemmay well behe signal sourceitself.Also checkthat theACoutlet youhave used topower the switcheror distributor is actuallyproviding power asa wall switch
often controls anAC outlet.
Verify that there is power to the device. If the unit is receiving power, the power on indicator light in the power switch should be glowing.
The second most common problem with the switcher or distributor revolves around the cables, Inspect the cables for loose connectors or cable damage such as
crushed cable or cables with cuts or nicks. Replace any cable exhibiting these problems.
We recommend using the highest quality cables so that you can achieve the best results. Poor quality cables provide will poor quality signals.
DISCLAIMER OF WARRANTIES AND LIABILITY
Neither us nor our suppliers or licensors makes any warranty whatsoever, including without limitation, that any defects will be corrected; including the accuracy,
completeness,reliability,availability,suitability,quality,non-infringement,operationorresultobtainedfromtheuseofanycontent,productorserviceprovidedaccessible
from or distributed through.
ALL CONTENT, PRODUCTS AND SERVICES INCLUDED IN ORACCESSIBLE ARE PROVIDED “AS IS”AND WITHOUT WARRANTIES OR REPRESENTATIONS
OF ANY KIND (EXPRESS, IMPLIEDAND STATUTORY, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLEAND NON-INFRINGEMENT AND THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE), ALL OF WHICH DISCLAIMS TO THE FULLEST EXTENT
PERMITTED BY LAW. YOUR USE OFTHE CONTENT, PRODUCTSAND SERVICES ISATYOUR SOLE RISK.
To the extent permitted under applicable law, no responsibility is assumed for any injury and/or damage to persons, animals or property as a matter of products liability,
negligence or otherwise, or from any use or operation of any ideas, instructions, methods, products or procedures contained.
TO THE EXTENT PERMITTED UNDER APPLICABLE LAW, IN NO EVENT SHALL WE OR OUR SUPPLIERS OR LICENSORS BE LIABLE FOR ANY DAMAGES
(INCLUDING,WITHOUTLIMITATION,CONSEQUENTIAL,SPECIAL,INCIDENTAL,INDIRECT,ORSIMILARDAMAGES,PERSONALINJURY(INCLUDINGDEATH),
LOSSOF PROFITS, CORRUPTIONOR LOSS OFDATA, BUSINESS INTERRUPTIONORANY OTHERCOMMERCIALDAMAGES ORLOSSES)ARISINGOUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF CONTENT, PRODUCTS OR SERVICES, OR SHALLTHE LIABILITY OF US OR OUR SUPPLIERS
AND LICENSORS EXCEEDASUM EQUALTO THE FEES PAID BY YOU HEREUNDER, EVEN IFADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
We do not claim ownership, endorse or take responsibility for any third-party products, information, guidelines, materials or services that may be offered, advertised,
provided or incorporated in the content, products or services.
INDEMNIFICATION
You hereby agree to indemnify our directors, officers, shareholders, predecessors, successors in interest, employees, agents, suppliers and licensors harmless from
and against any and all third-party claims of liability, losses, damages and costs, including, without limitation, reasonable attorneys’fees, arising out of or in connection
with your use of or inability to use the content, products or services.