Gomax EX-57V3K-M User manual

EX-57V3K-M
HDMI 2.0 Extender over Single Cat.6A with HDBaseT 3.0,
RS-232, Bi-directional IR, USB 2.0 & PoC
User Manual
rev: 210107
Made in Taiwan
TABLE OF CONTENTS
INTRODUCTION.......................................................................................................................1
FEATURES...............................................................................................................................1
PACKAGE CONTENTS............................................................................................................1
SPECIFICATIONS....................................................................................................................1
PANEL DESCRIPTIONS ..........................................................................................................1
CONNECTION DIAGRAM........................................................................................................1
IR PASS-THROUGH.................................................................................................................1
HDMI PIN DEFINITION.............................................................................................................1
NOTICE.....................................................................................................................................1
WARRANTY..............................................................................................................................1

INTRODUCTION
The EX-57V3K-MHDMI 2.0 Extender over Single Cat.6A with HDBaseT 3.0, RS-232, Bi-directional IR,
USB 2.0 & PoCboosts up your video/audio transmission distance up to 100m (330ft) at 4K-HDR
perfectly lossless.EX-57V3K-M has new generation technology which makes sure the HDBaseT
extender can support HDMI2.0a and HDCP 2.2. EX-57V3K-Malso supports the most advanced 3D video
format complaint with HDMI specification and therefore guarantees the highest 3D video compatibility
on the market. With only one cost-effective Cat.6A cable, users can readily extend UHDTV sources
from DVD players, Blu-ray Disc player, PS4, PC, and any other kinds of sources compliant with TMDS to
distant display monitors including HDMI or DVI enabled TV sets or LCD PC monitors. With the advanced
design for the latest HDMI technology, deep color video, DTS-HD or Dolby TrueHD audio, and HDCP
support and compatibility are all further insured. This flexibility makes HDCP compliant DVD players or
PS4 transmit utmost high quality video and audio with a greater distance at the minimal cost. In
addition, EX-57V3K-M is also equipped with bi-directional IR pass-through path and RS-232 serial port
control. These bonus features allow users to boost IR control distance up to 100m (330ft) through only
single Cat.6A cable including HDMI signals. In addition, serial port and USB 2.0 offer the convenient
path for interactive application, such as touch panels. EX-57V3K-M also supports PoC (Power over
Cable) which can power both units from TX or RX with power supply.
The EX-57V3K-Mincludes two units: transmitting unit EX-57V3K-M-TX and receiving unit
EX-57V3K-M-RX. The transmitting unit is used to capture the input HDMI / DVI signals with control
packets. The receiving unit is responsible for equalizing the transmitted HDMI signal and
reconstructing IR and serial control signals. EX-57V3K-Moffers the most convenient solution for digital
signage with long distance A/V transmission path.
FEATURES
No Compression
HDMI 2.0a compliant
Supports 4K2K@60 4:4:4 8bits
Supports High Dynamic Range (HDR)
Extends the HDMI Signal up to 100m (330ft)* at 4K2K@60 4:4:4 (4K-HDR Technology) over Cat.6A
Supports PoC (Power over Cable) which can power both units from TX or RX with power supply.
HDCP & EDID Bypass
CEC support
Auto equalization
USB 2.0 over Cat.6A cable transmission
Support HDMI loopout at transmitting unit
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Pure unaltered uncompressed 7.1ch digital HDMI over Cat.6A cable transmission
DTS-HD Master Audio and Dolby TrueHD high bit rate audio support
Supports full frequency IR signal from 20KHz to 60KHz
Bi-directional IR path-through
Full Duplex RS-232 control up to 115,200 bps through connector
Wall mounting housing design for easy and robust installation
PACKAGE CONTENTS
1x EX-57V3K-M[TX & RX]
1x IR blaster
1x IR receiver
1xDC 24V
1x User Manual

The length depends on the characteristics and quality of the cables. Higher resolutions and
longer transmission distances require low skew cables (<25ns/100m) for best performance.
Unshielded CAT6 with metal RJ45 connectors is recommended.
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SPECIFICATIONS
Model Name EX-57V3K-M
Technical
Role of usage
Transmitter [TX] Receiver [RX]
HDMI compliance HDMI 2.0a
HDCP compliance Yes (HDCP 2.2)
Video bandwidth Single-link 600MHz [18Gbps]
Video support HDR 4K2K@60 (4:2:0 10bits) / 4K2K@60 (4:4:4 8bits)
HDMI over UTP 4K2K@60 (4:4:4 8bit) 100m (330ft) [CAT 6A]
Audio support Surround sound [up to 7.1ch] or stereo digital audio
Equalization Auto
Input TMDS signal 1.2 Volts [peak-to-peak]
Input DDC signal 5 Volts [peak-to-peak, TTL]
ESD protection Human body model - ±15kV [air-gap discharge] & ±8kV [contact discharge]
IR pass-thru Bi-directional
RS-232 support Yes
PoC support Yes
1x HDMI + 1x 3.5mm 1x RJ-45 + 1x 3.5mm
1x HDMI + 1x RJ-45 + 1x 3.5mm
1x HDMI + 1x 3.5mm
I/O connector
1x RS-232 + 1xUSB
1x RS-232 + 1xUSB
HDMI source control Controllable via IR pass-through from RX to TX or TX to RX with IR extenders
HDMI connector Type A [19-pin female]
RJ-45 connector WE/SS 8P8C
USB connector Type A
3.5mm connector
IR receiver / IR blaster
IR receiver / IR blaster
Mechanical
Housing Metal enclosure
Dimensions
[L x W x H]
Model 117 x 105 x 27mm [4.6" x4.1" x2.8"] 117 x 105 x 27mm [4.6" x4.1" x2.8"]
Package
264 x 170 x 77mm [10.4" x 6.7" x 3."]
Carton 420 x 358 x 291mm [16.9" x 14.1" x 11.5"]
Weight Model 186g[6.5 oz] 182g[6.4 oz]
Package 750g [1.65 lbs]
Fixedness Wall-mounting case with screws
Power supply
24V DC
Power consumption 15 Watt [max] 15 Watt [max]
Operation temperature 0~40°C [32~104°F]
Storage temperature -20~60°C [-4~140°F]
Relative humidity 20~90% RH [no condensation]
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PANELDESCRIPTIONS
Transmitter unit►EX-57V3K-M-TX
1. IR Receiver: Infrared 3.5mm socket for plugging in the extension cable of IR receiver
2. IR Blaster: Infrared 3.5mm socket for plugging in the extension cable of IR blaster
3. RS-232(terminal block format): The order of RS-232 pin are TX, RX, GND (from the left side to the
right)
4. LED:Link LED, HDMI IN LED, FW LED, HDMI out LED (from left to right)
Link LED: Link indicator LED
HDMI IN LED: HDMI IN indicator LED
FW LED: [Slow Blink (1 second)] Normal mode
[Fast Blink (0.2 second)] Boot mode
[OFF] No FW
HDMI out LED: HDMI OUT indicator LED
5. RJ45: Plug in a Cat-6A cable that needs to be linked to the transmitting unit or receiving unit
6. +24V DC: Connect to a 24V DC power supply.
7. HDMI IN: Connect to a HDMI source with a HDMI male-male cable
8. HDMI LOOPOUT: Connect to a HDMI display with a HDMI male-male cable
9. USB: Connect to USB Host/Device (Please refer to DIP switch position)
10. DIP Switch: Please refer to DIP Switch Position
DIP Switch Position Description
TX & RX
PIN#1 ON [

]
USB Port connect to USB device
OFF [

]
USB Port connect to USB host
PIN#2 ON [

]
Firmware updated mode
OFF [

] Normal mode
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Receiver unit►EX-57V3K-M-RX
1. IR Receiver: Infrared 3.5mm socket for plugging in the extension cable of IR receiver
2. IR Blaster: Infrared 3.5mm socket for plugging in the extension cable of IR blaster
3. RS-232(terminal block format): The order of RS-232 pin are TX, RX, GND (from the left side to the
right)
4. LED: Link LED, FW LED, HDMI out LED (from left to right)
Link LED: Link indicator LED
FW LED: [Slow Blink (1 second)] Normal mode
[Fast Blink (0.2 second)] Boot mode
[OFF] No FW
HDMI out LED: HDMI OUT indicator LED
5. RJ45: Plug in a Cat-6A cable that needs to be linked to the transmitting unit or receiving unit
6. +24V DC: Connect to a 24V DC power supply.
7. HDMI OUT: Connect to a HDMI display with a HDMI male-male cable
8. USB: Connect to USB Host/Device (Please refer to DIP switch position)
9. DIP Switch: Please refer to DIP Switch Position
DIP Switch Position Description
TX & RX
PIN#1 ON [

]
USB Port connect to USB device
OFF [

]
USB Port connect to USB host
PIN#2 ON [

]
Firmware updated mode
OFF [

] Normal mode
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CONNECTION DIAGRAM
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IR PASS-THROUGH
[IR Extenders]
IR Blaster IR Receiver
[IR Sockets]
IR BLASTER:plug in the IR blaster to emit all IR command signals received from the IR receiver from the other
end to control the devices corresponding to the IR signals.
IR RECEIVER: plug in the IR receiver to receive all IR command signals from the IR remote controls of the
corresponding devices.
[Definition of IR Earphone Jack]
IR Blaster IR Receiver

You can buy any IR extension cables in the market that are compatible to the definition of the
IR sockets for the extender if necessary for replacement use. However, IR cables longer than
2m (6-ft) may not work.
Incorrect placement of IR Blaster and Receiver may result in the failure of the
IR extenders. Please check carefully before plugging in the IR extender to the
respective IR sockets. Warranty will not cover the damage.
CAUTION!
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HDMI PIN DEFINITION
Type A (Receptacle) HDMI
Pin 1
TMDS Data2+
Pin 11
TMDS Clock Shield
Pin 2
TMDS Data2 Shield
Pin 12
TMDS Clock–
Pin 3
TMDS Data2–
Pin 13
CEC
Pin 4
TMDS Data1+
Pin 14
Reserved (N.C. on device)
Pin 5
TMDS Data1 Shield
Pin 15
SCL
Pin 6
TMDS Data1–
Pin 16
SDA
Pin 7
TMDS Data0+
Pin 17
DDC/CEC Ground
Pin 8
TMDS Data0 Shield
Pin 18
+5V Power
Pin 9
TMDS Data0–
Pin 19
Hot Plug Detect
Pin 10
TMDS Clock+
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NOTICE
1. Incorrect placement of IR Blaster and Receiver may result in the failure of the IR extenders. Please
check carefully before plugging in the IR extender to the respective IR sockets. Warranty will not
cover the damage.
2. The transmission length is largely affected by the type of Cat.6A cables, the type of HDMI sources,
and the type of HDMI display. The testing result shows a Cat.6A U/FTP AWG23 cable with IL less
than 39dB can have great performance.
3. EIA/TIA-568-B termination (T568B) for Cat.6A cables is recommended for better performance.
4. Because the quality of the CAT.6A cables has the major effect on how long the transmission limit
can achieve and how good is the received picture quality, the actual transmission range is subject
to one’s choice of cables. For desired resolutions, a Cat.6A cable is recommended.
Under Cat.5e cable, the transmission distances are at the different Valens chipset model (VS3000,
VS100, and VS010) and resolution (4K60, 4K30, and 1080P).
TX & RX:
VS3000
TX & RX:
VS100
TX & RX:
VS010
TX: VS3000; RX: VS100
Or
TX: VS100; RX: VS3000
TX: VS3000; RX: VS010
Or
TX: VS010; RX: VS3000
4K60 Up to 20m Not Supported Not Supported Not Supported Not Supported
4K30 Up to 35m Up to 70m Up to 40m Up to 100m Up to 60m
1080P Up to 35m Up to 100m Up to 60m Up to 100m Up to 60m
* The Transmission distance is based on current HW & FW version
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WARRANTY
The SELLER warrants the EX-57V3K-MHDMI 2.0 Extender over Single Cat.6A with HDBaseT 3.0,
RS-232, Bi-directional IR, USB 2.0 & PoCfree from defects in the material and workmanship for 1 year
from the date of purchase from the SELLER or an authorized dealer. Should this product fail to be in
good working order within 1 year warranty period, The SELLER, at its option, repair or replace the unit,
provided that the unit has not been subjected to accident, disaster, abuse or any unauthorized
modifications including static discharge and power surge. This warranty is offered by the SELLER for
its BUYER with direct transaction only. This warranty is void if the warranty seal on the metal housing
is broken.
Unit that fails under conditions other than those covered will be repaired at the current price of
parts and labor in effect at the time of repair. Such repairs are warranted for 90 days from the day of
reshipment to the BUYER. If the unit is delivered by mail, customers agree to insure the unit or assume
the risk of loss or damage in transit. Under no circumstances will a unit be accepted without a return
authorization number.
The warranty is in lieu of all other warranties expressed or implied, including without limitations,
any other implied warranty or fitness or merchantability for any particular purpose, all of which are
expressly disclaimed.
Proof of sale may be required in order to claim warranty. Customers outside Taiwan are
responsible for shipping charges to and from the SELLER. Cables and power adapters are limited to a
30 day warranty and must be free from any markings, scratches, and neatly coiled.
The content of this manual has been carefully checked and is believed to be accurate. However,
The SELLER assumes no responsibility for any inaccuracies that may be contained in this manual. The
SELLER will NOT be liable for direct, indirect, incidental, special, or consequential damages resulting
from any defect or omission in this manual, even if advised of the possibility of such damages. Also,
the technical information contained herein regarding the EX-57V3K-M features and specifications is
subject to change without further notice.
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