TX HDBaseT User manual

HDMI HDBaseT 4K Transmitter (TX)
All Rights Reserved
User Manual

HDMI HDBaseT 4K Transmitter (TX)
Preface
Read this user manual carefully before using this product. Pictures shown in this manual
is for reference only, different model and specifications are subject to real product.
This manual is only for operation instruction only, not for any maintenance usage. The
functions described in this version are updated till June 20, 2017. In the constant effort to
improve our product, we reserve the right to make functions or parameters changes
without notice or obligation. Please refer to the dealers for the latest details.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to
radio communications. It has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a commercial installation.
Operation of this equipment in a residential area is likely to cause interference, in which
case the user at their own expense will be required to take whatever measures may be
necessary to correct the interference.
Any changes or modifications not expressly approved by the manufacture would void the
user’s authority to operate the equipment.

HDMI HDBaseT 4K Transmitter (TX)
SAFETY PRECAUTIONS
To insure the best from the product, please read all instructions carefully before using the
device. Save this manual for further reference.
Unpack the equipment carefully and save the original box and packing material for
possible future shipment
Follow basic safety precautions to reducethe risk of fire, electrical shock andinjury to
persons.
Do not dismantle the housing or modifythe module. It may result in electrical shock or
burn.
Using supplies or parts not meeting the products’ specifications may cause damage,
deterioration or malfunction.
Refer all servicing to qualified service personnel.
To prevent fire or shock hazard, do not expose the unit to rain, moisture or install this
product near water.
Do not put any heavy items on the extension cable in case of extrusion.
Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
Install the device in a place with fine ventilation to avoid damage caused by overheat.
Keep the module away from liquids.
Spillage into the housing may result in fire, electrical shock, or equipment damage. If
an object or liquid falls or spills on to the housing, unplug the module immediately.
Do not twist or pull by force ends of the optical cable. It can cause malfunction.
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
Unplug the power cord when left unused for a long period of time.
Information on disposal for scrapped devices: do not burn or mix with general
household waste, please treat them as normal electrical wastes.

HDMI HDBaseT 4K Transmitter (TX)
Table of Content
1. Introduction.................................................................................................................1
1.1 Features ............................................................................................................1
1.2 Package Contents .............................................................................................1
2. Panel Description........................................................................................................2
3. System Connection.....................................................................................................3
3.1 Usage Precaution..............................................................................................3
3.2 System Diagram................................................................................................3
3.3 Connection Procedure.......................................................................................3
3.4 Twisted Pair Cable Connection..........................................................................4
4. Specification................................................................................................................5
5. Panel Drawing ............................................................................................................6
6. Troubleshooting & Maintenance .................................................................................7
7. Customer Service .......................................................................................................8

HDMI HDBaseT 4K Transmitter (TX)
1
1. Introduction
The HDMI HDBaseT 4K Transmitter (TX) is used to transmit high-resolution 1080p/ 4k
signal from transmitter to a receiver via a CAT5e/CAT6a cable at a distance of up to
70/40m.Moreover, it supports CEC, bi-directional RS232&IR control, and bi-directional
PoH function.
1.1 Features
Support Full HD: Delivers high resolution image (1080p@60Hz@48
b/pixels/3D/4Kx2K).
Maximum transmission distance is 70m for 1080p and 40m for 4Kx2K over single
CAT5e/CAT6a cable.
High Bandwidth: 10.2Gps.
HDTV Compatible, use HDMI 1.4 and HDCP2.2 compliant.
Support CEC/IR/RS232 pass-through.
Support bi-directional PoH function.
Bi-directional RS232/IR control.
Use HDBaseT technology.
LED indicators show work status.
1.2 Package Contents
1 x HDMI HDBaseT 4K Transmitter (TX)
2 x Mounting Ears with 4 Screws
4 x Plastic Cushions
1 x RS232 Cable
1 x Power Adapter (DC 24V 1.25A)
1 x User Manual

HDMI HDBaseT 4K Transmitter (TX)
2
2. Panel Description
123456789
No.
Name
Description
①
LINK
HDBT Link status indicator:
OFF: No Link
GREEN:Link Successful
Blinking GREEN: Link abnormal
②
HDCP
HDCP compliant indicator
OFF: No HDMI traffic (no picture)
GREEN: Traffic with HDCP
Blinking GREEN: Traffic without HDCP
③
Power
OFF: No power; RED: DC power present.
④
RS232
RS232 connector.
⑤
IR IN
Connect with 5V IR receiver (with carrier) to collect infrared signal,
work with far-end IR OUT port.
⑥
IR OUT
Connect with 5V IR emitter to send infrared signal, work with
far-end IR IN port.
⑦
HDMI IN
Connect with HDMI source.
⑧
HDBT OUT
Connect to the HDBT IN socket on the Receiver via CAT5e/ CAT6a
cable, support bi-directional PoH function.
⑨
DC 24V
Connect with power supply (Not necessary ifreceiver connects with
power adaptor).
Pictures shown in this manual are only for reference.

HDMI HDBaseT 4K Transmitter (TX)
3
3. System Connection
3.1 Usage Precaution
System should be installed in a clean environment and has a prop temperature and
humidity.
All of the power switches, plugs, sockets and power cords should be insulated and
safety.
All devices should be connected before power on.
Use shielded straight-thru CAT5e/CAT6a cable with TIA/EIAT568B terminations for
good transmission effect.
3.2 System Diagram
RXTX RXTX
Transmitter Receiver
4K 40m
1080P 70m
Laptop
IR Receiver
Projector
Remote
Projector
IR Emitter
HDMI:
RS232:
IR:
HDBaseT:
3.3 Connection Procedure
Step1.Connect HDMI source (such as Blue-ray DVD) to HDMI IN port of transmitter with
HDMI cable.
Step2.Connect HDBT OUT port of transmitter and HDBT IN port of receiver, with single
CAT5e/CAT6a cable.
Step3.Connect HDMI displayer (such as HDTV) to HDMI OUT port of receiver with
HDMI cable.

HDMI HDBaseT 4K Transmitter (TX)
4
Step4.Both transmitter and receiver have IR IN and OUT. When one end is used as an
IR receiver, the signal sent from the end can only be transmitted via the other end.
For example: When “IR IN” of transmitter connects with an IR receiver, the IR
emitter must connect to IR OUT of Receiver.
Step5.Connect the RS232 port of the devices to be controlled and the receiver or the
transmitter.
Step6.Connect with DC24V power adaptor(s) One is enough if Transmitter or Receiver
is connected with adapter as its PoH function).
3.4 Twisted Pair Cable Connection
The twisted pair used in this extender MUST be a straight-through cable.
Notice: Cable connectors
MUST be metal one, the
shielded layer of cable
MUST be connected to the
connector’s metal shell, to
make a better transmission.
TIA/EIA T568A
TIA/EIA T568B
Pin
Cable color
Pin
Cable color
1
green white
1
orange white
2
green
2
orange
3
orange white
3
green white
4
blue
4
blue
5
blue white
5
blue white
6
orange
6
green
7
brown white
7
brown white
8
brown
8
brown
1st
Ground
4--5
1st
Ground
4--5
2nd
Ground
3--6
2nd
Ground
1--2
3rd
Group
1--2
3rd
Group
3--6
4th
Group
7--8
4th
Group
7--8

HDMI HDBaseT 4K Transmitter (TX)
5
4. Specification
Transmitter
Input
(1) HDMI; (1) IR; (1) RS232
Input Connector
(1) Female HDMI; (1) 3.5mm mini jack;
(1) 3p captive screw connector
Audio
Digital audio, transmit through HDMI audio
Output
(1) HDBaseT (1) IR; (1) RS232
Output Connector
(1) RJ-45; (1) 3.5mm mini jack; (1) 3p captive screw
connector
General
Resolution Range
640x480@60Hz~4K×2K@30Hz
Transmission Mode
HD Base T
Transmission Distance
1080p ≤ 70m; 4Kx2K ≤ 40m
Bandwidth
10.2Gbps
HDMI Standard
Support HDMI1.4 and HDCP2.2
Impedance
75Ω
Temperature
0~ 50℃
Humidity
10% ~ 90%
Power Supply
Input: 100VAC~240VAC, 50/60Hz;
Output: DC 24V, 1.25A
Power Consumption
14W
Dimension (W*H*D)
115mmx16.2mm x109mm
Net Weight
Transmitter: 193g; Receiver:196g
Note: All nominal levels are at ±10%.

HDMI HDBaseT 4K Transmitter (TX)
6
5. Panel Drawing
HDCPLINK
TX
RS232 IR IN IR OUT HDMI IN HDBT OUT DC 24V
RXTX
115 mm
109 mm
16.2 mm

HDMI HDBaseT 4K Transmitter (TX)
7
6. Troubleshooting & Maintenance
No image on display:
Ensure that the display device has been set to the correct input.
Ensure that the HDMI cables used for both the source/transmitter and the
receiver/display are properly connected and are working. Test the HDMI cables
directly from a source to display and ensure their operation.
Ensure that the CAT5e/CAT6a cable has not been damaged and that it has been
terminated correctly with T568B on both ends. A temporary length of
CAT5e/Cat6 can be used for testing to ensure that the devices are all
compatible and working properly.
Ensure proper grounding of the power supply.
Known issues with HDMI 1.2 source devices:
Older compatibility (HDMI 1.2) may result in HDBaseT transmission issues. Please
contact Technical Support of your director for a solution to these issues.
Color loss or poor picture quality:
Ensure that the HDMI cables used for both the source and transmitter and the
receiver and display are properly connected and are of good quality. Test the
HDMI cables directly from a source to display and ensure their picture quality.
Ensure proper grounding of the power supply.
If the static becomes stronger or picture quality becomes worse when connecting
the video connectors, this may be due to improper grounding.
Check the grounding and make sure all the components are properly grounded to a
common ground. Improper grounding may cause damage to the receiver.
If your problem persists after following the above troubleshooting steps, seek further help
from authorized dealer or our technical support.

HDMI HDBaseT 4K Transmitter (TX)
8
7. Customer Service
The return of a product to our Customer Service implies the full agreement of the terms
and conditions hereinafter. There terms and conditions may be changed without prior
notice.
1) Warranty
The limited warranty period of the product is fixed three years.
2) Scope
These terms and conditions of Customer Service apply to the customer service
provided for the products or any other items sold by authorized distributor only.
3) Warranty Exclusions:
Warranty expiration.
Factory applied serial number has been altered or removed from the product.
Damage, deterioration or malfunction caused by:
Normal wear and tear.
Use of supplies or parts not meeting our specifications.
No certificate or invoice as the proof of warranty.
The product model showed on the warranty card does not match with the model
of the product for repairing or had been altered.
Damage caused by force.
Servicing not authorized by distributor.
Any other causes which does not relate to a product defect.
Shipping fees, installation or labor charges for installation or setup of the product.
4) Documentation:
Customer Service will accept defective product(s) in the scope of warranty coverage
at the sole condition that the defeat has been clearly defined, and upon reception of
the documents or copyof invoice, indicating the date of purchase, the typeof product,
the serial number, and the name of distributor.
Remarks: For further assistance or solutions, please contact your local distributor.