geratech EGE-UHD-442 User manual

EGE-UHD-442
4×2 4K UHD HDMI Matrix

EGE-UHD-442
4×2 4K UHD HDMI Matrix
3
DISCLAIMERS
The information in this manual has been carefully checked and is believed to be accurate.
Geratech assumes no responsibility for any infringements of patents or other rights of third
parties which may result from its use.
Geratech assumes no responsibility for any inaccuracies that may be contained in this
document. Geratech also makes no commitment to update or to keep current the information
contained in this document.
Geratech reserves 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 le, in any form or by
any means—electronic, mechanical, magnetic, optical, chemical, manual, or otherwise—
without express written permission and consent from Geratech.
© Copyright 2014 by Geratech.
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.

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4×2 4K UHD HDMI Matrix
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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 re, electrical shock and
injury to persons.
• To prevent re 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 sufcient space for air to circulate around
the unit.
REVISION HISTORY
VERSION NO. DATE DD/MM/YY SUMMARY OF CHANGE
VR0 10/02/14 Preliminary Release

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4×2 4K UHD HDMI Matrix
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CONTENTS
1. Introduction............................................................................................. 1
2. Applications ............................................................................................ 1
3. Package Contents................................................................................... 1
4. System Requirements............................................................................ 1
5. Features................................................................................................... 1
6. Operation Controls and Functions ....................................................... 2
6.1 Front Panel.......................................................................................... 2
6.2 Rear Panel........................................................................................... 3
6.3 Remote Control ................................................................................... 4
6.4 D-Sub 9 Pin Denitions ....................................................................... 4
6.5 RS-232 Protocols ................................................................................ 5
6.6 Web GUI Control ................................................................................. 6
7. Connection Diagram............................................................................... 8
8. Specifications ......................................................................................... 9
9. Acronyms .............................................................................................. 10

EGE-UHD-442
4×2 4K UHD HDMI Matrix
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1. INTRODUCTION
The 4 by 2 HDMI matrix with 4kx2k supported which allows HDMI signal from any of its
four sources to be routed to and displayed on any of its two connected HDMI displays
simultaneously. It supports 3D, Deep Color, Hi-Def lossless audio and other features
dened by HDMI specications. The management of source/ sink scenarios can be
operated easily through on-panel buttons, IR remote control, RS-232 or Web GUI controls.
2. APPLICATIONS
• Showroom display control
• Educational demo
• Installation usage
• Advertising display
3. PACKAGE CONTENTS
• 4x2 HDMI Matrix
• Remote Control (CR-33)
• Power Adaptor
• Operational Manual
4. SYSTEM REQUIREMENTS
Input source equipment such as Blu-ray/DVD players with 3D/4kx2k contents, output
display HD TV/monitor with 3D/4kx2k functions and HDMI high standard cables.
5. FEATURES
• Support HDTV resolutions up to 4Kx2K
• Supports 7.1CH of LPCM, Dolby TrueHD, and DTS-HD Master Audio
• Supports Deep Color up to 1080p 36-bit
• Supports Internal/External EDID
• Supports IR, RS-232 and Web GUI controls
• Note: This device does not support HDMI to DVI conversion.
Note: This device does not support HDMI to DVI conversion. In order
toensure proper 4Kx2K's display both source and display must support 4Kx2K's
specication.

EGE-UHD-442
4×2 4K UHD HDMI Matrix
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6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER EDID A B 1234
CMPRO-4H2H 4X2 HDMI MATRIX
A
B
1 2 3 4 5
1IR
IR receiver window accepts the remote control signal of this device.
2POWER & LED
Press this button to power the device on/off. The LED will illuminate when the power is
on.
3EDID & LED
Press this button to use the internal/STD or external/TV EDID. The LED will illuminate
when STD EDID is selected. STD EDID the device will detect HDMI outputs EDIDs and
send out a timing thatall outputs can accept when output A obtain a 4Kx2K/3D's EDID.
TV EDID the device will detect output A's EDID and send out the timing to all output
ports. When output A obtain a 4Kx2K EDID the device will send out a 4Kx2K's timing to
all outputs, if output A's EDID does not obtain a 4Kx2K's EDID the device will detect all
outputs EDID and send a timing that all outputs can accept.
4OUTPUT A
Press this button to select input source for output A, the LED will illuminate accordingly
to the selection.
5OUTPUT B
Press this button to select input source for output B, the LED will illuminate accordingly
to the selection.

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4×2 4K UHD HDMI Matrix
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6.2 Rear Panel
1234 RS232 CONTROL
SERVICE
DC 5V
POWER
INPUT OUTPUT
AB
1 2 3 4 5 6
1INPUT 1~4
Connect input source equipments such as DVD/Blu-ray players with HDMI cables.
2OUTPUT A/B
Connect to HDMI 3D TV/display or monitor for both audio and video or moving/static
graphic play.
3RS-232
Connect to a PC or laptop with D-Sub 9-pin male cable for the transmission of RS-232
commands.
4CONTROL
Connect to an internet or network activate device. The green LED will illuminate up on
connection and the yellow LED will blink during data transmission.
5SERVICE
Reserved for factory using only.
6POWER DC 5V
Connect the 5V DC power supply included in the package to an AC wall outlet.

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4×2 4K UHD HDMI Matrix
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6.3 Remote Control
1POWER
Press this button to switch ON or set to standby mode of
the device.
2OUTPUT A 1~4
Press buttons 1~4 to selection the nominated input for
output A.
3OUTPUT B 1~4
Press buttons 1~4 to selection the nominated input for
output B.
4OUTPUT C&D 1~4
Void.
6.4 D-Sub 9 Pin Definitions
Matrix Remote Control
PIN Assignment PIN Assignment
1 NC 1 NC
2 TX 2 RX
3 RX 3 TX
4 NC 4 NC
5 GND 5 GND
6 NC 6 NC
7 NC 7 NC
8 NC 8 NC
9 NC 9 NC
Baud Rate: 19200bps
Data Bit: 8 bits
Parity: None
Flow Control: None
Stop Bit: 1
OUTPUT
A
OUTPUT
D
OUTPUT
C
OUTPUT
B
POWER
CR-33
1
2
3
4

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4×2 4K UHD HDMI Matrix
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6.5 RS-232 Protocols
Command Description
A1~A4 Switch Output A to 1~4
B1~B4 Switch Output B to 1~4
AB...1~AB...4 Switch Output A B ... to 1~4 at the same time
SETIP <IP> <SubNet> <GW> Setting IP. SubNet. GateWay
<SataicIP>
RSTIP IP conguration was reset to
factory default<DHCP>
IPCONFIG Display the current IP cong
P0 Power Off
P1 Power On
I1~I4 Switch all the output to 1~4
ST Display the current matrix state and F/W version
RS System Reset to A1, B1
EM1~EM2 Setting EDID MODE. 1-STD 2-TV
?Display all available commands
Note: All the RS-232 command will be not executed unless followed with a carriage return
and all command are case-insensitive.

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4×2 4K UHD HDMI Matrix
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6.6 Web GUI Control
On a PC/Laptop that is connected to the same active network as the
Matrix, open a web browser and type device's IP address(get from
RS-232's help command or use the default IP: 192.168.0.1) on the web
address entry bar. The browser will display the device's status, control
and User setting pages.
Click on the 'Control' tab to control power, input/output ports, EDID
and factory reset.

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4×2 4K UHD HDMI Matrix
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Clicking on the 'Setting' tab allows you to reset the IP conguration. The system will ask
for a reboot of the device every time when any of the setting is changed. The IP address
needed to access the Web GUI control will also need to be changed accordingly on the
web address entry bar.

EGE-UHD-442
4×2 4K UHD HDMI Matrix
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7. CONNECTION DIAGRAM
1234 RS232 CONTROL
SERVICE
DC 5V
POWER
INPUT OUTPUT
AB
RS-232
Equipped
PC or Notebook
HDMI
HDMI HDMI
HDMI
HDMI
HDMI
with Active
Network
Channel
Blu-ray or
PS3 Player
Blu-ray or
PS3 Player
Blu-ray or
PS3 Player
Blu-ray or
PS3 Player
3D TV/
Display
3D TV/
Display

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4×2 4K UHD HDMI Matrix
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8. SPECIFICATIONS
Video Bandwidth 340Mbps /10.2Gbps
Input ports 4 x Female HDMI type A, 1 x IR In,
1 x RS-232, 1 x Control, 1 x Mini USB
(for service only)
Output ports 2 x Female HDMI type A
HDMI I/O Cable Distance 15m/8-bit, 10m/12-bit
Output Resolution 480i ~1080p, VGA~WUXGA & 4Kx2K
@24/25/30
Power Supply 5V/2.6A DC (US/EU standards, CE/FCC/UL
certied)
ESD Protection Human body model:
±8kV (air-gap discharge)
±4kV (contact discharge)
Dimensions 240 mm(W) x 104 mm(D) x 43 mm(H)/Jacks
Excluded
240 mm(W) x 111.7 mm(D) x 48 mm(H)/Jacks
Included
Weight 768 g
Chassis Material Metal
Silkscreen Color Black
Operating Temperature 0˚C ~ 40˚C / 32 ˚F ~ 104 ˚F
Storage Temperature -20˚C ~ 60˚C / -4 ˚F ~ 140 ˚F
Relative Humidity 20 ~ 90% RH (non-condensing)
Power Consumption 3w
Note: When displaying a 3D signal with a higher bandwidth than 225 MHz or a 4K×2K
resolution source, a High Speed HDMI cable is required.

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4×2 4K UHD HDMI Matrix
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HDMI Supported Resolutions Input Output
640x480@60 V V
640x480@72 V V
640x480@75 V V
720x480@60 V V
720x576p@50 V V
800x600@60 V V
800x600@72 V V
800x600@75 V V
1024x768@60 V V
1024x768@70 V V
1024x768@75 V V
1280x720@50 V V
1280x720@60 V V
1280x720p@60 V V
1280x768@60 V V
1280x800@60 V V
1280x1024@60 V V
1360x768@60 V V
1600x1200@60 V V
1920x1080i@50 V V
1920x1080i@60 V V
1920x1080p@24 V V
1920x1080p@25 V V
1920x1080p@30 V V
1920x1080p@50 V V
1920x1080p@60 V V
1920x1200@60(RB) V V
3840x2160@24/25/30 V V
4096x2160@24 V V
9. ACRONYMS
ACRONYM COMPLETE TERM
HDCP High-bandwidth Digital Content Protection
HDMI High-Denition Multimedia Interface

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