KVMSwitchTech MTX-44-3D User manual

MTX-44-3D
4x4 HDMI Matrix Switcher
INSTRUCTION MANUAL
118 W. Streetsboro Street, Ste. 125 | Hudson, OH 44236 | Toll Free: [phone]

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
CONTENTS
INTRODUCTION & PACKAGE CONTENTS ....................1
FEATURES & SPECIFICATIONS ......................................2
FRONT PANEL .................................................................3
REAR PANEL ....................................................................6
TYPICAL APPLICATION ...................................................7
REMOTE CONTROL .........................................................9
IR EXTENDER ................................................................. 11
EDID FUNCTION ............................................................13
RS-232 SERIAL INTERFACE ...........................................16
GUI INTERFACE ............................................................17
INTRODUCTION
The MTX-44-3D is professional 4x4 matrix routing switch.
Supporting four (4) HDMI Inputs. Output supported (4) HDMI®.
The MTX-44-3D is based on the HDMI®standard and supports
full resolution HDMI Video with embedded EDID. With a signal
bandwidth of 340Mhz, there is no signal degradation. High
Definition Digital signals can be selected and distributed from any
(4) Inputs to any (4) Outputs in any combination. The Switcher
is certified as being fully CEC and HDCP®2.0 compliant, full HD
HDMI®V1.4a 3D formats, data rates up to 6.75 Gbps. Supports
UXGA/WUXGA/DVI 1920x1200 resolution to any HD displays. The
Switcher is certified as being fully HDMI®and HDCP®compliant,
with RoHS, CE, FCC certification. Support high resolution HDMI®
sources routed to HDMI®displays, monitors, projector or audio
receivers. The EDID management can be selected between
seven (7) different modes. Control is provided via Front panel
push buttons, IR remote, RS-232 or TCP/IP (not a web-browser).
An RS-232 Windows GUI interface is provided for matrix routing
control (Windows only).
PACKAGE CONTENTS
Before attempting to use this unit, please check the packaging
and make sure the following items are contained in the shipping
carton:
• Main switch console unit
• Operating Instructions
• RS-232 V2.0 Protocol Instructions
• Ethernet V2.0 Protocol Instructions
• Master wireless IR Remote Control (SW-HD44)
• 19 inch Ear mount bracket (Part # 1U-440L)
• IR Receiver IR Extender distance ~984 ft (300M) Receiver set
• CD Contents : Windows GUI, ISP V1.0 Windows driver
• RS-232 Cable 6 ft (2M)
• ISO Screws
• Worldwide Universal Power Supply:
DC12V, 3A, Input: (100~240 VAC, AC 50/60Hz)
1
SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install or
operate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
• Always follow basic safety precautions to reduce the risk of fire,
electrical shock and injury to persons.
• To prevent fire or shock hazard, do not expose the unit to rain,
moisture or install this product near water.
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the
PSU if it is damaged.
• Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.
• To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow
for sufficient space for air to circulate around the unit.
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 1.0 MAY 2014
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
• 4x HDMI digital source devices matrix switched to 4x HDMI devices.
• HDMI digital video w/embedded audio, DVI format and CEC/HDCP 2.0 compliant
• Seven (7) function key control and worldwide EDID modes for HDTV resolutions.
• Link speeds of up to 6.75 Gbps (link clock rate of 225Mb Hz), Support HDMI 1.4a 3D formats.
• Wide range of HD resolutions from PC XGA to WUXGA 1920x1200 and HDTV/DTV resolutions 480i/480p, 576i/576p, 720p, 1080i & 1080p
• Compatible with all HDMI source devices, PC monitors, Plasma HD display, HDTV and audio receivers/amplifiers.
• Digital Video TMDS formats Resolution up to 1080p-60 with Deep color 36-bit.
• Digital Audio Support :
• Dolby TrueHD, Dolby Digital, Dolby Digital Plug/ex
• DTS, DTS-HD, DTS-HD Master, DTS-EX
• PCM, PCM2, LPCM2
• Various User Interface control:
• Windows based GUI control via RS-232 port
• Front Panel push button
• IR wireless remote control
• Third party RS-232 controller (via simple ASCII)
• Support world wide control functions: ALL/OFF/RECALL/ENTER/MEMORY/EDID/LOCK
• Support EDID modes :
• Embedded EDID modes : FSS/H24-3D/H24-3D-M/H36-3D/H36-3D-M/DVI-D 1280x1024-60Hz/DVI-D 1920x1200-60Hz
• External modes : Learning mode
• Automatic scanning input & output status via LED show on front panel
• Support IR Remote and IR Extender with distance up to ~ 984 ft (300M) Maximum
• EDID configuration via Internal modes
• Consumer Electronic Control (CEC) switch all open or OFF
The Switcher will remember that last state during a power cycle. When power is removed and resorted, the last configuration will be invoked.
SPECIFICATIONS
• Type of Switcher: 4x HDMI inputs To 4x HDMI Outputs Matrix Switcher
• HDMI Support: HD 1080p-@60Hz, H36-bit Deep color, 3D (1.4a) formats
• HDCP / CEC Support: HDCP 2.0 Compliant, CEC Compliant
• Video Bandwidth: Double Data Rates: 225Mhz, Total 6.75Gbps bandwidth
• Digital Video Support: Full HD resolution : 480i / 480p / 720p / 1080i / 1080p
• Video Input Interface: Multi Audio Formats 5.1 / 7.1, MAT(MLP), Dolby Digital, Dolby TrueHD, Dolby Digital Plus, DTS, DTS-ES 6.1,
DTS-HD, DTS-HD-HRA, DTS-HD Master, (PCM-2CH)
• Controls:
• IR Remote Controller
• IR External port x 1 (OD 3.5mm Ear phone Jack)
• Select & Function buttons on front panel
• RS-232 series interface
• Source Status: Automatically Scan Sources Inputs via LED
• Function Control Key: ALL / OFF / RECALL / ENTER / MEMORY / LOCK / EDID
• Infrared Frequency: 38 Khz
• IR External Distance: ~984 ft / 300 m maximum
• HDMI I/O Connector: HDMI Type A - SMD 19pin Female Type
• Temperature: 32 °F - 100 °F Operation (0 °C - 38 °C)
• Dimensions (LxWxH): 19 x 9.85 x 1.75 in (482 x 250 x 44mm)
• Rack Mount: 1RU High 19 in (with rack mount)
• Power Supply: DC12V / 3A, Universal world wide Type 50/60Hz, 100~230 VAC
• Power Consumption: 2150 mA Maximum
• Safety Approvals: CE, FCC, RoHS (2002/95/EC)
• Product Weight: 1.85 Kgs / 3.08 lb
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 LED 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 4 LED illuminates blue to indicate that a video source is present on that input.
3 OUTPUT STATUS DISPLAY
Each Output (destination) Channel shows which input (source) is assigned.
4 DESTINATION SELECT BUTTONS
Separate outputs 1 thru 4 select buttons are provided for each destination assignment.
Routing can be Source to Destination or one source to multiple destinations.
Example : Press Destination 1, 2, 4 then press Source 2 will route Input 2 to Output 1, 2, 4 respectfully.
5 EDID MODE SELECT BUTTONS
Used to select EDID mode using Input buttons #1 and #2.
6 IR SENSOR
The IR sensor receives IR commands from the supplied remote controller or third party IR emitter.
7 SOURCE SELECT BUTTONS
Separate inputs 1 thru 4 select buttons are provided each source selection.
8 FUNCTION KEY - ALL
Disables (mute) video on all destinations OR Selects the same source to all destinations.
Option 1
- Press ALLfollowed by OFF button. The display will show “ 0 “ indicating all destinations
have no video selected.
Option 2
- Press ALL followed by Source 1 thru 4. The display will show the Source selected.
- Press ENTER The pre-set source selection will be assigned all destinations.

4
FRONT PANEL
FRONT PANEL
9FUNCTION KEY - OFF
Disables (mute) video to selected channels. Either destinations.
- Press OFF button followed by any Destination channel.
- Press 1 thru 4 output destination. The display will show ” 0 “ for the selected channel indicating no video selected.
10 FUNCTION KEY - RECALL
The system will show previously stored presets, up to a total of 8.
Presets are stored in local memory using Source keys 1 thru 4 or Destination keys 1 thru 4 as the memory preset location.
- Configure desired matrices.
- Press RECALL button.
- Press 1 thru 4 on either Source or Destination row.
- Press DEMO The pre-set configuration will execute.
Operation completes.
Operation will abort if no keys are pressed with 5 seconds.
11 FUNCTION KEY - ENTER
Press ENTER to confirm entries.

5
FRONT PANEL
FRONT PANEL
12 FUNCTION KEY - MEMORY
The system will show store presets, up to a total of 8.
Presets are stored in local memory using Source keys 1 thru 4 or Destination keys 1 thru 4 as the memory preset location.
- Configure desired matrices..
- Press MEMORY button.
- Press 1 thru 4 on either Source or Destination row.
- Press ENTER to ready memory location.
- Or press MEMORY again to cancel operation.
Operation completes.
Note : Operation will abort if no keys are pressed within 5 seconds.
13 FUNCTION KEY - LOCK
- Press and hold LOCK button for two seconds lockout the front panel.
- Press and hold LOCK button for two seconds to enable the front panel.
14 FUNCTION KEY - EDID
- Press EDID to select new EDID mode or select destination row 1 thru 4 for LINK source EDID again.
15 19 INCH EAR MOUNT PAIR
Converts desktop to 19 inch rack mount. Bracket (part # 1 U-440L) INCLUDED.
Image shows rack mount bracket attached.

6
REAR PANEL
REAR PANEL
Power Jack:
DC Jack - Inner OD ᴓ2.1mm (+ )
Outside OD ᴓ5.5mm (GND)
Power input - 12VDC, 3A
IR Extender Jack:
Female Jack - inner OD ᴓ3.5 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. DVI does not
support audio.
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 3A Max (Center pin positive).
2IR EXTENDER CONTROL
Support one of IR Extender. Extend distance maximum 300Meters /
~1000 feet. When you plug the External IR extender into the switcher,
the front panel IR receiver remain active.
3RS-232 CONNECTION
RS-232 control port to allow for interfacing to a PC a computer
or touch panel control, to the switcher via this DB-9pin Female
connector for serial RS-232 control.
4INPUTS- 1,2,3, & 4 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.
HDMI Digital Video/Audio, Connector with fix screw Input 1 ~ Input 4
5 OUTPUTS- 1,2,3, & 4 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.
HDMI Digital Video/Audio, Connector with fix screw Output 1 ~
Output 4

TYPICAL APPLICATION
INSTALLING DIAGRAM
Sample connection using RS-232 serial interface or IR External in to control switch (MTX-44-3D).
NOTE:
1. Control Projector Over CAT5e/6/7 Extender:
HDBaseT HDMI CAT5e/6/7 Transmitter
HDBaseT HDMI CAT5e/6/7 Receiver
2. Preview Output : Picture as same OUTPUT-1
3. RS-232 Control
4. External IR Remote.
5. IR Extender Transmitter : IRTX-101 IR Extender Transmitter.
6. IR Extender Receiver : IRRX-100 IR Extender Receiver.
Support HDBaseT Extender by HDBaseT Transmitter and Receiver via CAT5e/6/7 cable
7

TYPICAL APPLICATION
INSTALLING DIAGRAM
Sample connection using Audio Extractor and ARC Control Box link TV Return Audio to Audio Device, Control a Satellite Receiver source
via HDBaseT Transmitter and HDBaseT Receiver.
NOTE:
1. Control Satellite Receiver Over HDMI CAT5e/6/7
Extender from room:
HDBaseT HDMI CAT5e/6/7 Transmitter
HDBaseT HDMI CAT5e/6/7 Receiver
2. Audio Extractor To Recode Audio :
HDMI Audio Extractor.
3. Control HDMI ARC:
HDTV ARC Control Box.
4. IR Extender Transmitter :
IRTX-101: IR Extender Transmitter.
5. IR Extender Receiver :
IRRX-100: IR Extender Receiver.
Support HDBaseT Extender by HDBaseT Transmitter and HDBaseT Receiver via CAT5e/6/7 cable
8

REMOTE CONTROL
Before making any connections to the switcher. 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 1~4 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.
IR REMOTE CONTROL KEY
1 2 SWITCH POWER ON or OFF
Controller with a separate power ON and OFF
3DESTINATION : 1 thru 4 OUTPUT SELECTION
Press the destination button to select the output display channel.
4SOURCE : 1 thru 4 INPUT SOURCE SELECTION
Press input 1~ 4 sources with selection button
5 FUNCTION KEY
ALL - function selection button
DEMO or ENTER - function selection button
EDID - function selection button
LOCK - function selection button
6SELECT EDID MODES : Press source button 1 thru 2.
1. Mode 1 : FSS (Fast Speed Start )
2. Mode 2 : H24-3D
3. Mode 3 : H24M-3D
4. Mode 4 : H36
5. Mode 5 : H36M
6. Mode 6 : H36-3D
7. Mode 7 : H36M-3D
9

REMOTE CONTROL
IR REMOTE CUSTOM AND DATA CODES (NEC STANDARD)
HOW TO SETUP IR CODES :
Model number : MTX-44-3D
CUSTOM CODE : 837C
POWER ON : 837C A15E
POWER OFF : 837C A25D
ALL : 837C B04F
OFF : 837C B14E
EDID : 837C B748
LOCK : 837C B54A
RECALL : 837C B24D
MEMORY : 837C B44B
ENTER : 837C B34C
PRESS TV DESTINATION - # then PRESS AV SOURCE - #
DESTINATION #1 : 837C 10EF
DESTINATION #2 : 837C 20DF
DESTINATION #3 : 837C 30CF
DESTINATION #4 : 837C 40BF
SOURCE #1 : 837C 01FE
SOURCE #2 : 837C 02FD
SOURCE #3 : 837C 03FC
SOURCE #4 : 837C 04FB
For example;
Select Destination # 1 to show Source #1~4,
The IR Data Code list :
Destination # 1 , Source #1 837C 10EF 837C 01FE
Destination # 1 , Source #2 837C 10EF 837C 02FD
Destination # 1 , Source #3 837C 10EF 837C 03FC
Destination # 1 , Source #4 837C 10EF 837C 04FB
Press EDID Mode key :
Mode 1 : FSS 837C E01F
Mode 2 : H24-3D 837C E11E
Mode 3 : H24M-3D 837C E21D
Mode 4 : H36 837C E31C
Mode 5 : H36M 837C E41B
Mode 6 : H36-3D 837C E51A
Mode 7 : H36M-3D 837C E619
10

IR EXTENDER
11
SB-100 Maximum Distance ~ 984 feet (300 meters)
SB-100 and SB-100C Receiver Pin configuration
VCC (Ring)
Signal (center)
GND (Sleeve)
Tip Ring
Sleeve
Tip: Signal
Ring :VCC
Sleeve: GND
Ring
Tip (center)
Sleeve
INP UT
DC 12V
R oHS /95/E C
IR EXT .
RS -232
RS-232 IR EXT. in
SB-100 IR Receiver Set
SB-100
IR Rx
SB-100 Maximum Distance ~ 984 feet (300 meters)
SB-100C Maximum Distance ~ 6 feet (2 meters)
SB-100C Maximum Distance ~ 6 feet (2 meters)
INP UT
DC 12V
R oHS /95/E C
IR EXT .
RS -232
RS-232 IR EXT. in
IR Receiver cable 6ft (2M)
SB-100C IR Receiver Cable
SB-100 IR Receiver Set
Note: The External IR jack has voltage on the “Ring” portion of a 3-conductor plug. You must use a 3-conductor plug
(aka: stereo plug). Using a 2-conductor plug will short out the power supply. Always make connections with the
switcher power off.
*** When you plug the External IR extender into the switcher, the front panel IR receiver remains active. ***
POWER
INPUT -1
1234
1234
1234
1234
HDMIMATRIXSWITCHER
ONOFF
INPUT-2
INPUT-3
INPUT-4
SW IR
SB-100
IR Rx
POWER
INPUT-1
1234
1234
1234
1234
HDMIMATRIX SWITCHER
ONOFF
INPUT-2
INPUT-3
INPUT-4
SW IR
IR Receiver cable 6ft (2M)
SB-100C IR Receiver Cable
1. SB-100 IR 300M Receiver Device Cable (3C) IR Receiver (SB-100)
2. SB-100C IR 2M Receiver Device Cable (3C) IR Receiver (SB-100C)
IR RECEIVER:
PIN CONFIGURATION:
Signal (center)
GND (Sleeve)
Tip Ring
Sleeve
Tip: Signal
Ring: NC
Sleeve: GND
Ring
Tip (center)
Sleeve

IR EXTENDER
12
RoHS/95/EC
DC 12V
IR out
From
Receiver
IR in
To
Receiver
CAT6/6a/7
OUTPUT
RoHS/95/EC
DC 12V
IR out
From
Receiver
IR in
To
Receiver
CAT6/6a/7
OUTPUT
IR EMITTER:
SB-101 Maximum Distance ~ 984 feet (300 meters)
PIN CONFIGURATION:
SB-101 and SB-101C Transmitter Pin configuration
SB-101 IR Transmitter Set
1. SB-101 IR 300M Transmitter Device Cable (3C) IR Transmitter (SB-101)
SB-101
IR Tx
SB-101C Transmitter Cable
IR Transmitter cable 6ft (2M)
SB-101 Maximum Distance ~ 984 feet (300 meters)
SB-101C Maximum Distance ~ 6 feet (2 meters)
SB-101C Maximum Distance ~ 6 feet (2 meters)
SB-101C
IR Tx
SB-101 IR Transmitter Set
Note: The External IR jack has voltage on the “Ring” portion of a 3-conductor plug. You must use a 3-conductor plug
(aka: stereo plug). Using a 2-conductor plug will short out the power supply. Always make connections with the
switcher
p
ower off.
*** When you plug the External IR extender into the switcher, the front panel IR transmitter remains active. ***
IR Transmitter cable 6ft (2M)
SB-101C Transmitter Cable
2. SB-101C IR 2M Transmitter Device Cable (3C) IR Transmitter (SB-101C)
VCC (Ring)
Signal (center)
GND (Sleeve)
Tip Ring
Sleeve
Tip: Signal
Ring :VCC
Sleeve: GND
Ring
Tip (center)
Sleeve
Signal (center)
GND (Sleeve)
Tip Ring
Sleeve
Tip: Signal
Ring: NC
Sleeve: GND
Ring
Tip (center)
Sleeve

EDID FUNCTION
EDID FUNCTION SETUP
EDID setup To change the EDID setup
Step 1. Press the EDID button The display will show the currently selected EDID mode
Step 2. Press SOURCE #1 or #2 button row The button will flash blue and the display will show the current Embedded EDID
Status.
Step 3. Press the ENTER button To set EDID mode.
The switcher will return to operation mode.
Operation will abort if no keys are pressed within 5 seconds.
Embedded EDID modes Total 7 EDID Modes
Embedded EDID setup
Press EDID > SOURCE > ENTER
SOURCE #1
or
SOURCE #2
To select Embedded EDID mode or LEARNING mode
Press EDID button : The LCM will show the current EDID status.
Repeatedly depressing the source 1 button will cycle up thru the options.
Repeatedly depressing the source 2 button will cycle down thru the options.
Select Embedded EDID :
Mode 1 : FSS
Mode 2 : H24-3D
Mode 3 : H24-3D-M
Mode 4 : H36-3D
Mode 5 : H36-3D-M
Mode 6 : DVI-D 1280x1024-60Hz
Mode 7 : DVI-D 1920x1200-60Hz
RESET EDID Return To Factory default
How to RESET EDID mode
Press EDID > RECALL > ENTER
RESET To the FACTORY DEFAULT (1080p-2CH).
Press EDID button : The LCM will show the current EDID status.
Press RECALL button : The LCM will show the RESET EDID.
Press ENTER to confirm entries.
The EDID will return to FSS mode and resolution 1080p-2CH.
LEARNING EDID Learning EDID from Destination to Source
Learning EDID setup
Press
EDID > DESTINATION > SOURCE > ENTER
Press EDID >
Switcher will LEARN destination EDID and pass the selected source.
13

EDID FUNCTION
Press EDID > DESTINATION Button. The LCM will be show LEARNING.
Switcher will LEARN destination EDID and pass the selected source.
NOTE : The already learned EDID cannot be modified. You can only rebuild a new Learning EDID.
For example: When the Source has “Learned” the EDID data from a destination, It will save that EDID information into EPROM and the
EDID data cannot change. Please select new learning destination to sources or change to one of the embedded EDID modes
when you want to remove the learning EDID memory from EPROM.
EDID function : 7x Embedded EDID Modes
Mode 1. FSS®(Fast Speed Start) Fast Speed Start mode shortens the startup time of the switcher. Selecting
this mode does not force the EDID setup to be cancelled. Users may first
select one EDID mode from mode 2 to 3, and then select mode 1 for fast
speed start.
Mode 2. H24-3D (1080p-24 bits) Video Support : All resolutions up to and including 1080p.
Audio Support : PCM 2CH
Mode 3. H24-3D-M (1080p-24bits) Video Support : All resolutions up to and including 1080p.
Audio Support : MAT(MLP) 7.1CH, PCM 2CH, One Bit Audio 2CH, AC-3
5.1CH, DTS 5.1CH, PCM 7.1CH, Dolby Digital + 7.1CH, DTS-HD 7.1CH
Mode 4. H36-3D (1080p-36 bits) Video Support : All resolutions up to and including 1080p.
Audio Support : PCM 2CH
Mode 5. H36-3D-M (1080p-36 bits) Video Support : All resolutions up to and including 1080p.
Audio Support : MAT(MLP) 7.1CH, PCM 2CH, One Bit Audio 2CH, AC-3
5.1CH, DTS 5.1CH, PCM 7.1CH, Dolby Digital + 7.1CH, DTS-HD 7.1CH
Mode 6. 1280x1024-60Hz (DVI-D) DVI Support : DVI-D 1280x1024 60Hz
Mode 7. 1920x1200-60Hz (DVI-D) DVI Support : DVI-D 1920 x 1200 60Hz
14

EDID FUNCTION
EDID FUNCTION : LEARNING
Learning EDID Single to Single Example : Learn Destination #4 EDID To Source #3.
Step 1. Press the EDID button The button will flash blue and the display will show the current Embedded EDID
Status.
Step 2. Press the Destination #4 button row Copy the Destination #4 Display EDID.
Step 3.Press the Source #3 button row Learning the Destination #4 EDID To Source # 3.
Step 4. Press ENTER button To confirm entries.
Learning EDID Single to multiple Learning destination EDID link to the majority Sources
Step 1. Press the EDID button The button will flash blue and the display will show the current Embedded EDID
Status.
Step 2. Press the Destinations #1~4 button row Copy any 1~4 Destinations EDID.
Step 3. Press the Source #1, #3, #4 button row Learning the Destination EDID link to source #1, #3, #4.
Step 4. Press ENTER button To confirm entries.
Learning EDID Single to ALL Learning destination EDID link to All Sources
Step 1. Press the EDID button The button will flash blue and the display will show the current Embedded EDID
Status.
Step 2. Press destination button 1 thru 4 Learning anyone 1~4 Destination EDID to all sources.
Step 3. Press ALL button Learning selected destination EDID to all sources.
Step 4. Press ENTER button To confirm entries.
EDID FUNCTION FOR HDMI MATRIX SWITCHER
EDID status To view the current EDID status.
Step 1. Press the EDID button The button will flash blue and the display will show the current Embedded EDID
Status.
Step 2. Press the EDID button To exit.
How to setup FSS®Function Fast speed start®
Step 1. Press the Destination #1~4 button row
Then Press the Source #1~4 button row To setup and Install all devices.
Step 2. Press the EDID button Select a optimum status of Embedded EDID mode.
Step 3. Press ENTER button To conform entries.
Step 4. Press the EDID button To select the EDID FSS®mode.
Step 5. Press ENTER button To conform entries.
LEARNING EDID definition Learning EDID from Destination to Source
1. Switcher will LEARN destination EDID and pass the selected source.
2. To set up learning between a single destination and single source:
Press EDID button > Press Destination 1 thru 4 > Press Source 1 thru 4 > Press ENTER to confirm.
Switcher will learn destination EDID to source device.
3. To set up learning between a single destination and Multiple sources:
Press EDID button > Press Destination 1 thru 4 > Press the majority Sources 1 thru 4 > Press ENTER.
Switcher will learn single destination EDID to many source devices.
4. How to Learning single destinations with all sources. Press EDID button > Press ALL button > Press ENTER to confirm.
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RS-232 SERIAL INTERFACE
RS-232 SERIAL INTERFACE CONNECT a PC or CONTROL SYSTEM. VERSION COMPATIBLE V1.0 & V1.5
For a complete list of commands, please reference external document extended RS-232 Protocol Instruction Manual.
RS-232 Configuration
RS-232 cable is a straight thru cable and not null-modem
Definition Pin Pin Definition
1 1 DCD
TX 2 2 RX
RX 3 3 TX
4 4 DTR
GND 5 5 GND
6 6 DSR
77RTS
8 8 CTS
99RI
RS-232
RS-232 SERIAL INTERFACE PROTOCOL COMMANDS ( Ethernet / RS-232 Control driver V2.0 )
The MTX-44-3D 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.
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MTX-44-3D
Device PC

GUI INTERFACE
1A: Supports routing using Lines
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GUI INTERFACE
1B: Supports routing using Cross points
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