HDBaseT 2.0 User manual

GND
TXD
RXD
line
line
line
User manual
70m HDMI HDBaseT2.0 Extender
2. Connections
3. Bi-directional IR pass back
1 ) It supports bi-directional IR pass back . User can control DVD at RX
end and control TV at TX end.
2 ) If control at RX end, please connect IR blaster extension cable with
IR OUT of TX and connect IR receiver extension cable with IR IN of
RX. If control at TX end, please connect IR receiver extension cable
with IR IN of TX and connect IR blaster extension cable with IR OUT
of RX.
· FAQ
Disclaimer
· Specification
4. RS232 serial bi-direction passback function
1 ) Baud rate
Different encoding mechanism can not mix-connect, the baud rate
of RS232 serial of these transmitter unit and receiver unit, support
2400, 4800, 9600, 19200, 28800, 38400, 57600, and 115200
2 ) Line order
Check and make sure the RS232 serial line connect firmly and well,
and make sure serial data line is connected correctly as below:
If the RS232 serial does not work by following above connection,
please try to change the order of TXD line and RXD line.
60Hz
3 ) Check baud rate
If need to check the baud rate at last time, firstly, set the baud rate
to 115200 on your serial port test tool before power on . Then power
on, when the RS232 serial of product connects to serial port test tool,
the software will read out the baud rate at once.
e.g: software show information “ Baud rate: 9600”, means 9600
is the current baud rate.
4 ) Set baud rate
For example: the current baud rate is 9600, but the baud rate of
control equipment is 19200, so the baud rate should be set as 9600.
At this time, in serial port tool, choose baud rate "9600", then input
command "set: 19200" in character format and send it out.
Q: No output on screen?
A: 1 ) Firstly, please check and make sure the power supply is connected
well. Then, check and make sure all cables are connected correctly.
2 ) Please check and make sure the right HDMI input port of the
TV/ screen has been chosen.
3 ) Please check and make sure there is HDMI signal to be fed into
transmitter unit, and check and make sure the receiver unit has
been connected well with the display device.
Q: Indicator LED 2 keeps off and no output?
A: Check and make sure the HDMI display device has been switched to
the right HDMI input channel.
Q: Indicator LED 3 keeps off?
A: Check whether the TX’s HDMI IN has signal input and make sure RX’s
OUT is well connected with HDMI display.
Q: Output image with snow point?
A: Change the HDMI cable between the transmitter unit and the source
device, it will be better to use a shorter HDMI cable for re-testing.
The product name and brand name may be registered trademark of
related manufactures. ™ and ® may be omitted on the user manual.
The pictures in this user manual are just for reference. The terms HDMI,
HDMI High-Definition Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
We reser ve the rights to make changes without further notice to a product
or system described herein to improve reliability, function or design.
Power supply DC12V/1A x 2pcs
Items Specifications
HDMI signal Support HDMI 2.0 HDCP 2.2, support CEC and 24bits deep color
Resolution supported 480i/480P/576i/576P/720P/1080i/1080P/3D/4Kx2K
Audio LPCM、DTS Digital, Dolby Digital
Network cable CAT6、CAT6A、CAT7
Transmission length
IR control Support 20~60kHz wide frequency devices and Bi-directional
IR transmission
Power consumption TX: ＜6W; RX: ＜8W
Product dimension 109.49(L)x87.0(W)x23.4(H)mm
Weight TX:240g RX:250g
Color Black
CAT6A 70m
70m
70m
CAT6
CAT7
Working temperature 0～55℃
Storage temperature -10～70℃
Humidity 0～90%(no condensation)
Material
1080p@60Hz 48bpp, 1080p@60Hz 3D,
4Kx2K@60Hz
Iron alloy material
HDBaseT compliance HDBaseT 2.0

Thank you for purchasing this product. For optimum performance and
safety, please read the instructions carefully and keep the manual for
future reference.
Please read below safety instructions carefully before installation and
operation:
1. Please pay attention to all the warnings and hints on this device.
2. Do not expose this unit to rain, moisture and liquid.
3. Do not put any stuff into the device.
4. Do not repair or open this device without professional people's
guidance.
5. Shut off power and make sure environment is safe before installation.
6. Do not plug-in/out the connected cables when it is in using.
rd
7. Make sure the specification matched if using 3 party DC adapters.
· Introduction
· Package Contents
TX Sender x1pc RX Receiver x1pc DC12V/1A
x2pcs
IR blaster extension
cable x2pcs
IR receiver extension
cable x2pcs
User manual
x1pc
· Installation Requirements
1. HDMI source devices: with HDMI OUTPUT interface, DVD, PS3, STB,
PC etc.
2. Display devices: With HDMI INPUT port, SDTV, HDTV, projector
3. Network cables：
UTP/STP Cat6/Cat6A/Cat7 network cables, which following
the standard of IEEE-568B.
· Panel Description
1. TX Sender
Power input
Transmission
signal indicator
Connect with DC12V/1A power adapter
1. LED 1: It turns on when power on.
2. LED 2:
It turns on when the transmitter unit and the
receiver unit connect well with each other, and it
flashes when there is no transmission between
the transmitter unit and the receiver unit.
3. LED 3:
It flashes when the receiver unit connected well
with the HDMI display device, and it turns off
when no transmission between the receiver unit
and the display device.
2. RX Receiver
· Installation Procedures
1. To make a Cat6/6A/7 network cable
Follow the standard of IEEE-568B:
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
IR blaster extension
cable interface
Connect with IR blaster extension cable. Please put
the IR blaster close to source device to best transmit
the IR signal from receiver
⑧
Connect with IR receiver extension cable. Please
make sure the remote control is within the required
range of IR receiver
This HDBaseT2.0 single network cable extender transmits HDMI signal
up to 70meters over cat6 fluently and clearly. It is lossless in signal and
supports 3D, 24bits deep color, CEC, HDCP and ultra HD 4KX2K@60Hz.
It's a perfect solution for audio＆video transmission in applications of
HD conference system, HD multimedia education system, HD digital
advertising and signage etc.
· Features
1. Support bi-directional IR pass back.
2. Uncompressed HDMI video signal.
3. Support bi-directional RS232 passback.
4. Supported resolution is up to ultra HD 4Kx2K@60Hz.
5. Support HDBaseT2.0, HDCP2.2 ,CEC, 24 deep color.
6. Support LPCM, DTS-HD and Dolby True HD audio.
7. Transmit 4Kx2K@60Hz signal over cat6 up to 70 meters.
HDBT Output
RS232
Connect with receiver by network cable
RS232 control
HDMI input
Reset button Press for restarting the unit
Connect with HDMI source device
IR receiver extension
cable interface
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
Power input
Transmission
signal indicator
HDBT input
HDMI output
Connect with DC12V1A power adapter
1. LED 1: It turns on when power on.
2. LED 2:
It turns on when the transmitter unit and the
receiver unit connect well with each other, and it
flashes when there is no transmission between
the transmitter unit and the receiver unit.
3. LED 3:
It flashes when the receiver unit connected well
with the HDMI display device, and it turns off
when no transmission between the receiver unit
and the display device.
Connect with transmitter by network cable
Connect with HDMI display device
Reset button Press for restarting the unit
RS232 RS232 control
IR receiver extension
cable interface
IR blaster extension
cable interface
⑧
Connect with IR receiver extension cable. Please
make sure the remote control is within the required
range of IR receiver
Connect with IR blaster extension cable. Please put
the IR blaster close to source device to best
transmit the IR signal from receiver
RS232 serial port
cap ×2pcs

Thank you for purchasing this product. For optimum performance and
safety, please read the instructions carefully and keep the manual for
future reference.
Please read below safety instructions carefully before installation and
operation:
1. Please pay attention to all the warnings and hints on this device.
2. Do not expose this unit to rain, moisture and liquid.
3. Do not put any stuff into the device.
4. Do not repair or open this device without professional people's
guidance.
5. Shut off power and make sure environment is safe before installation.
6. Do not plug-in/out the connected cables when it is in using.
rd
7. Make sure the specification matched if using 3 party DC adapters.
· Introduction
· Package Contents
TX Sender x1pc RX Receiver x1pc DC12V/1A
x2pcs
IR blaster extension
cable x2pcs
IR receiver extension
cable x2pcs
User manual
x1pc
· Installation Requirements
1. HDMI source devices: with HDMI OUTPUT interface, DVD, PS3, STB,
PC etc.
2. Display devices: With HDMI INPUT port, SDTV, HDTV, projector
3. Network cables：
UTP/STP Cat6/Cat6A/Cat7 network cables, which following
the standard of IEEE-568B.
· Panel Description
1. TX Sender
Power input
Transmission
signal indicator
Connect with DC12V/1A power adapter
1. LED 1: It turns on when power on.
2. LED 2:
It turns on when the transmitter unit and the
receiver unit connect well with each other, and it
flashes when there is no transmission between
the transmitter unit and the receiver unit.
3. LED 3:
It flashes when the receiver unit connected well
with the HDMI display device, and it turns off
when no transmission between the receiver unit
and the display device.
2. RX Receiver
· Installation Procedures
1. To make a Cat6/6A/7 network cable
Follow the standard of IEEE-568B:
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
IR blaster extension
cable interface
Connect with IR blaster extension cable. Please put
the IR blaster close to source device to best transmit
the IR signal from receiver
⑧
Connect with IR receiver extension cable. Please
make sure the remote control is within the required
range of IR receiver
This HDBaseT2.0 single network cable extender transmits HDMI signal
up to 70meters over cat6 fluently and clearly. It is lossless in signal and
supports 3D, 24bits deep color, CEC, HDCP and ultra HD 4KX2K@60Hz.
It's a perfect solution for audio＆video transmission in applications of
HD conference system, HD multimedia education system, HD digital
advertising and signage etc.
· Features
1. Support bi-directional IR pass back.
2. Uncompressed HDMI video signal.
3. Support bi-directional RS232 passback .
4. Supported resolution is up to ultra HD 4Kx2K@60Hz.
5. Support HDBaseT2.0, HDCP2.2 ,CEC, 24 deep color.
6. Support LPCM, DTS-HD and Dolby True HD audio.
7. Transmit 4Kx2K@60Hz signal over cat6 up to 70 meters.
HDBT Output
RS232
Connect with receiver by network cable
RS232 control
HDMI input
Reset button Press for restarting the unit
Connect with HDMI source device
IR receiver extension
cable interface
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
Power input
Transmission
signal indicator
HDBT input
HDMI output
Connect with DC12V1A power adapter
1. LED 1: It turns on when power on.
2. LED 2:
It turns on when the transmitter unit and the
receiver unit connect well with each other, and it
flashes when there is no transmission between
the transmitter unit and the receiver unit.
3. LED 3:
It flashes when the receiver unit connected well
with the HDMI display device, and it turns off
when no transmission between the receiver unit
and the display device.
Connect with transmitter by network cable
Connect with HDMI display device
Reset button Press for restarting the unit
RS232 RS232 control
IR receiver extension
cable interface
IR blaster extension
cable interface
⑧
Connect with IR receiver extension cable. Please
make sure the remote control is within the required
range of IR receiver
Connect with IR blaster extension cable. Please put
the IR blaster close to source device to best
transmit the IR signal from receiver
RS232 serial port
cap ×2pcs

Thank you for purchasing this product. For optimum performance and
safety, please read the instructions carefully and keep the manual for
future reference.
Please read below safety instructions carefully before installation and
operation:
1. Please pay attention to all the warnings and hints on this device.
2. Do not expose this unit to rain, moisture and liquid.
3. Do not put any stuff into the device.
4. Do not repair or open this device without professional people's
guidance.
5. Shut off power and make sure environment is safe before installation.
6. Do not plug-in/out the connected cables when it is in using.
rd
7. Make sure the specification matched if using 3 party DC adapters.
· Introduction
· Package Contents
TX Sender x1pc RX Receiver x1pc DC12V/1A
x2pcs
IR blaster extension
cable x2pcs
IR receiver extension
cable x2pcs
User manual
x1pc
· Installation Requirements
1. HDMI source devices: with HDMI OUTPUT interface, DVD, PS3, STB,
PC etc.
2. Display devices: With HDMI INPUT port, SDTV, HDTV, projector
3. Network cables：
UTP/STP Cat6/Cat6A/Cat7 network cables, which following
the standard of IEEE-568B.
· Panel Description
1. TX Sender
Power input
Transmission
signal indicator
Connect with DC12V/1A power adapter
1. LED 1: It turns on when power on.
2. LED 2:
It turns on when the transmitter unit and the
receiver unit connect well with each other, and it
flashes when there is no transmission between
the transmitter unit and the receiver unit.
3. LED 3:
It flashes when the receiver unit connected well
with the HDMI display device, and it turns off
when no transmission between the receiver unit
and the display device.
2. RX Receiver
· Installation Procedures
1. To make a Cat6/6A/7 network cable
Follow the standard of IEEE-568B:
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
IR blaster extension
cable interface
Connect with IR blaster extension cable. Please put
the IR blaster close to source device to best transmit
the IR signal from receiver
⑧
Connect with IR receiver extension cable. Please
make sure the remote control is within the required
range of IR receiver
This HDBaseT2.0 single network cable extender transmits HDMI signal
up to 70meters over cat6 fluently and clearly. It is lossless in signal and
supports 3D, 24bits deep color, CEC, HDCP and ultra HD 4KX2K@60Hz.
It's a perfect solution for audio＆video transmission in applications of
HD conference system, HD multimedia education system, HD digital
advertising and signage etc.
· Features
1. Support bi-directional IR pass back.
2. Uncompressed HDMI video signal.
3. Support bi-directional RS232 passback.
4. Supported resolution is up to ultra HD 4Kx2K@60Hz.
5. Support HDBaseT2.0, HDCP2.2 ,CEC, 24 deep color.
6. Support LPCM, DTS-HD and Dolby True HD audio.
7. Transmit 4Kx2K@60Hz signal over cat6 up to 70 meters.
HDBT Output
RS232
Connect with receiver by network cable
RS232 control
HDMI input
Reset button Press for restarting the unit
Connect with HDMI source device
IR receiver extension
cable interface
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
Power input
Transmission
signal indicator
HDBT input
HDMI output
Connect with DC12V1A power adapter
1. LED 1: It turns on when power on.
2. LED 2:
It turns on when the transmitter unit and the
receiver unit connect well with each other, and it
flashes when there is no transmission between
the transmitter unit and the receiver unit.
3. LED 3:
It flashes when the receiver unit connected well
with the HDMI display device, and it turns off
when no transmission between the receiver unit
and the display device.
Connect with transmitter by network cable
Connect with HDMI display device
Reset button Press for restarting the unit
RS232 RS232 control
IR receiver extension
cable interface
IR blaster extension
cable interface
⑧
Connect with IR receiver extension cable. Please
make sure the remote control is within the required
range of IR receiver
Connect with IR blaster extension cable. Please put
the IR blaster close to source device to best
transmit the IR signal from receiver
RS232 serial port
cap ×2pcs

Thank you for purchasing this product. For optimum performance and
safety, please read the instructions carefully and keep the manual for
future reference.
Please read below safety instructions carefully before installation and
operation:
1. Please pay attention to all the warnings and hints on this device.
2. Do not expose this unit to rain, moisture and liquid.
3. Do not put any stuff into the device.
4. Do not repair or open this device without professional people's
guidance.
5. Shut off power and make sure environment is safe before installation.
6. Do not plug-in/out the connected cables when it is in using.
rd
7. Make sure the specification matched if using 3 party DC adapters.
· Introduction
· Package Contents
TX Sender x1pc RX Receiver x1pc DC12V/1A
x2pcs
IR blaster extension
cable x2pcs
IR receiver extension
cable x2pcs
User manual
x1pc
· Installation Requirements
1. HDMI source devices: with HDMI OUTPUT interface, DVD, PS3, STB,
PC etc.
2. Display devices: With HDMI INPUT port, SDTV, HDTV, projector
3. Network cables：
UTP/STP Cat6/Cat6A/Cat7 network cables, which following
the standard of IEEE-568B.
· Panel Description
1. TX Sender
Power input
Transmission
signal indicator
Connect with DC12V/1A power adapter
1. LED 1: It turns on when power on.
2. LED 2:
It turns on when the transmitter unit and the
receiver unit connect well with each other, and it
flashes when there is no transmission between
the transmitter unit and the receiver unit.
3. LED 3:
It flashes when the receiver unit connected well
with the HDMI display device, and it turns off
when no transmission between the receiver unit
and the display device.
2. RX Receiver
· Installation Procedures
1. To make a Cat6/6A/7 network cable
Follow the standard of IEEE-568B:
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
IR blaster extension
cable interface
Connect with IR blaster extension cable. Please put
the IR blaster close to source device to best transmit
the IR signal from receiver
⑧
Connect with IR receiver extension cable. Please
make sure the remote control is within the required
range of IR receiver
This HDBaseT2.0 single network cable extender transmits HDMI signal
up to 70meters over cat6 fluently and clearly. It is lossless in signal and
supports 3D, 24bits deep color, CEC, HDCP and ultra HD 4KX2K@60Hz.
It's a perfect solution for audio＆video transmission in applications of
HD conference system, HD multimedia education system, HD digital
advertising and signage etc.
· Features
1. Support bi-directional IR pass back.
2. Uncompressed HDMI video signal.
3. Support bi-directional RS232 passback.
4. Supported resolution is up to ultra HD 4Kx2K@60Hz.
5. Support HDBaseT2.0, HDCP2.2 ,CEC, 24 deep color.
6. Support LPCM, DTS-HD and Dolby True HD audio.
7. Transmit 4Kx2K@60Hz signal over cat6 up to 70 meters.
HDBT Output
RS232
Connect with receiver by network cable
RS232 control
HDMI input
Reset button Press for restarting the unit
Connect with HDMI source device
IR receiver extension
cable interface
① ② ③ ④ ⑤ ⑥ ⑦ ⑧
Power input
Transmission
signal indicator
HDBT input
HDMI output
Connect with DC12V1A power adapter
1. LED 1: It turns on when power on.
2. LED 2:
It turns on when the transmitter unit and the
receiver unit connect well with each other, and it
flashes when there is no transmission between
the transmitter unit and the receiver unit.
3. LED 3:
It flashes when the receiver unit connected well
with the HDMI display device, and it turns off
when no transmission between the receiver unit
and the display device.
Connect with transmitter by network cable
Connect with HDMI display device
Reset button Press for restarting the unit
RS232 RS232 control
IR receiver extension
cable interface
IR blaster extension
cable interface
⑧
Connect with IR receiver extension cable. Please
make sure the remote control is within the required
range of IR receiver
Connect with IR blaster extension cable. Please put
the IR blaster close to source device to best
transmit the IR signal from receiver
RS232 serial port
cap ×2pcs

GND
TXD
RXD
line
line
line
User manual
70m HDMI HDBaseT2.0 Extender
2. Connections
3. Bi-directional IR pass back
1 ) It supports bi-directional IR pass back. User can control DVD at RX
end and control TV at TX end.
2 ) If control at RX end, please connect IR blaster extension cable with
IR OUT of TX and connect IR receiver extension cable with IR IN of
RX. If control at TX end, please connect IR receiver extension cable
with IR IN of TX and connect IR blaster extension cable with IR OUT
of RX.
· FAQ
Disclaimer
· Specification
4. RS232 serial bi-direction passback function
1 ) Baud rate
Different encoding mechanism can not mix-connect, the baud rate
of RS232 serial of these transmitter unit and receiver unit, support
2400, 4800, 9600, 19200, 28800, 38400, 57600, and 115200
2 ) Line order
Check and make sure the RS232 serial line connect firmly and well,
and make sure serial data line is connected correctly as below:
If the RS232 serial does not work by following above connection,
please try to change the order of TXD line and RXD line.
60Hz
3 ) Check baud rate
If need to check the baud rate at last time, firstly, set the baud rate
to 115200 on your serial port test tool before power on . Then power
on, when the RS232 serial of product connects to serial port test tool,
the software will read out the baud rate at once.
e.g: software show information “ Baud rate: 9600”, means 9600
is the current baud rate.
4 ) Set baud rate
For example: the current baud rate is 9600, but the baud rate of
control equipment is 19200, so the baud rate should be set as 9600.
At this time, in serial port tool, choose baud rate "9600", then input
command "set: 19200" in character format and send it out.
Q: No output on screen?
A: 1 ) Firstly, please check and make sure the power supply is connected
well. Then, check and make sure all cables are connected correctly.
2 ) Please check and make sure the right HDMI input port of the
TV/ screen has been chosen.
3 ) Please check and make sure there is HDMI signal to be fed into
transmitter unit, and check and make sure the receiver unit has
been connected well with the display device.
Q: Indicator LED 2 keeps off and no output?
A: Check and make sure the HDMI display device has been switched to
the right HDMI input channel.
Q: Indicator LED 3 keeps off?
A: Check whether the TX’s HDMI IN has signal input and make sure RX’s
OUT is well connected with HDMI display.
Q: Output image with snow point?
A: Change the HDMI cable between the transmitter unit and the source
device, it will be better to use a shorter HDMI cable for re-testing.
The product name and brand name may be registered trademark of
related manufactures. ™ and ® may be omitted on the user manual.
The pictures in this user manual are just for reference. The terms HDMI,
HDMI High-Definition Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
We reserve the rights to make changes without further notice to a product
or system described herein to improve reliability, function or design.
Power supply DC12V/1A x 2pcs
Items Specifications
HDMI signal Support HDMI 2.0 HDCP 2.2, support CEC and 24bits deep color
Resolution supported 480i/480P/576i/576P/720P/1080i/1080P/3D/4Kx2K
Audio LPCM、DTS Digital, Dolby Digital
Network cable CAT6、CAT6A、CAT7
Transmission length
IR control Support 20~60kHz wide frequency devices and Bi-directional
IR transmission
Power consumption TX: ＜6W; RX: ＜8W
Product dimension 109.49(L)x87.0(W)x23.4(H)mm
Weight TX:240g RX:250g
Color Black
CAT6A 70m
70m
70m
CAT6
CAT7
Working temperature 0～55℃
Storage temperature -10～70℃
Humidity 0～90%(no condensation)
Material
1080p@60Hz 48bpp, 1080p@60Hz 3D,
4Kx2K@60Hz
Iron alloy material
HDBaseT compliance HDBaseT 2.0

GND
TXD
RXD
line
line
line
User manual
70m HDMI HDBaseT2.0 Extender
2. Connections
3. Bi-directional IR pass back
1 ) It supports bi-directional IR pass back. User can control DVD at RX
end and control TV at TX end.
2 ) If control at RX end, please connect IR blaster extension cable with
IR OUT of TX and connect IR receiver extension cable with IR IN of
RX. If control at TX end, please connect IR receiver extension cable
with IR IN of TX and connect IR blaster extension cable with IR OUT
of RX.
· FAQ
Disclaimer
· Specification
4. RS232 serial bi-direction passback function
1 ) Baud rate
Different encoding mechanism can not mix-connect, the baud rate
of RS232 serial of these transmitter unit and receiver unit, support
2400, 4800, 9600, 19200, 28800, 38400, 57600, and 115200
2 ) Line order
Check and make sure the RS232 serial line connect firmly and well,
and make sure serial data line is connected correctly as below:
If the RS232 serial does not work by following above connection,
please try to change the order of TXD line and RXD line.
60Hz
3 ) Check baud rate
If need to check the baud rate at last time, firstly, set the baud rate
to 115200 on your serial port test tool before power on . Then power
on, when the RS232 serial of product connects to serial port test tool,
the software will read out the baud rate at once.
e.g: software show information “ Baud rate: 9600”, means 9600
is the current baud rate.
4 ) Set baud rate
For example: the current baud rate is 9600, but the baud rate of
control equipment is 19200, so the baud rate should be set as 9600.
At this time, in serial port tool, choose baud rate "9600", then input
command "set: 19200" in character format and send it out.
Q: No output on screen?
A: 1 ) Firstly, please check and make sure the power supply is connected
well. Then, check and make sure all cables are connected correctly.
2 ) Please check and make sure the right HDMI input port of the
TV/ screen has been chosen.
3 ) Please check and make sure there is HDMI signal to be fed into
transmitter unit, and check and make sure the receiver unit has
been connected well with the display device.
Q: Indicator LED 2 keeps off and no output?
A: Check and make sure the HDMI display device has been switched to
the right HDMI input channel.
Q: Indicator LED 3 keeps off?
A: Check whether the TX’s HDMI IN has signal input and make sure RX’s
OUT is well connected with HDMI display.
Q: Output image with snow point?
A: Change the HDMI cable between the transmitter unit and the source
device, it will be better to use a shorter HDMI cable for re-testing.
The product name and brand name may be registered trademark of
related manufactures. ™ and ® may be omitted on the user manual.
The pictures in this user manual are just for reference. The terms HDMI,
HDMI High-Definition Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
We reserve the rights to make changes without further notice to a product
or system described herein to improve reliability, function or design.
Power supply DC12V/1A x 2pcs
Items Specifications
HDMI signal Support HDMI 2.0 HDCP 2.2, support CEC and 24bits deep color
Resolution supported 480i/480P/576i/576P/720P/1080i/1080P/3D/4Kx2K
Audio LPCM、DTS Digital, Dolby Digital
Network cable CAT6、CAT6A、CAT7
Transmission length
IR control Suppor t 20~60kHz wide frequency devices and Bi-directional
IR transmission
Power consumption TX: ＜6W; RX: ＜8W
Product dimension 109.49(L)x87.0(W)x23.4(H)mm
Weight TX:240g RX:250g
Color Black
CAT6A 70m
70m
70m
CAT6
CAT7
Working temperature 0～55℃
Storage temperature -10～70℃
Humidity 0～90%(no condensation)
Material
1080p@60Hz 48bpp, 1080p@60Hz 3D,
4Kx2K@60Hz
Iron alloy material
HDBaseT compliance HDBaseT 2.0

GND
TXD
RXD
line
line
line
User manual
70m HDMI HDBaseT2.0 Extender
2. Connections
3. Bi-directional IR pass back
1 ) It supports bi-directional IR pass back. User can control DVD at RX
end and control TV at TX end.
2 ) If control at RX end, please connect IR blaster extension cable with
IR OUT of TX and connect IR receiver extension cable with IR IN of
RX. If control at TX end, please connect IR receiver extension cable
with IR IN of TX and connect IR blaster extension cable with IR OUT
of RX.
· FAQ
Disclaimer
· Specification
4. RS232 serial bi-direction passback function
1 ) Baud rate
Different encoding mechanism can not mix-connect, the baud rate
of RS232 serial of these transmitter unit and receiver unit, support
2400, 4800, 9600, 19200, 28800, 38400, 57600, and 115200
2 ) Line order
Check and make sure the RS232 serial line connect firmly and well,
and make sure serial data line is connected correctly as below:
If the RS232 serial does not work by following above connection,
please try to change the order of TXD line and RXD line.
60Hz
3 ) Check baud rate
If need to check the baud rate at last time, firstly, set the baud rate
to 115200 on your serial port test tool before power on . Then power
on, when the RS232 serial of product connects to serial port test tool,
the software will read out the baud rate at once.
e.g: software show information “ Baud rate: 9600”, means 9600
is the current baud rate.
4 ) Set baud rate
For example: the current baud rate is 9600, but the baud rate of
control equipment is 19200, so the baud rate should be set as 9600.
At this time, in serial port tool, choose baud rate "9600", then input
command "set: 19200" in character format and send it out.
Q: No output on screen?
A: 1 ) Firstly, please check and make sure the power supply is connected
well. Then, check and make sure all cables are connected correctly.
2 ) Please check and make sure the right HDMI input port of the
TV/ screen has been chosen.
3 ) Please check and make sure there is HDMI signal to be fed into
transmitter unit, and check and make sure the receiver unit has
been connected well with the display device.
Q: Indicator LED 2 keeps off and no output?
A: Check and make sure the HDMI display device has been switched to
the right HDMI input channel.
Q: Indicator LED 3 keeps off?
A: Check whether the TX’s HDMI IN has signal input and make sure RX’s
OUT is well connected with HDMI display.
Q: Output image with snow point?
A: Change the HDMI cable between the transmitter unit and the source
device, it will be better to use a shorter HDMI cable for re-testing.
The product name and brand name may be registered trademark of
related manufactures. ™ and ® may be omitted on the user manual.
The pictures in this user manual are just for reference. The terms HDMI,
HDMI High-Definition Multimedia Interface, and the HDMI Logo are
trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
We reserve the rights to make changes without further notice to a product
or system described herein to improve reliability, function or design.
Power supply DC12V/1A x 2pcs
Items Specifications
HDMI signal Support HDMI 2.0 HDCP 2.2, support CEC and 24bits deep color
Resolution supported 480i/480P/576i/576P/720P/1080i/1080P/3D/4Kx2K
Audio LPCM、DTS Digital, Dolby Digital
Network cable CAT6、CAT6A、CAT7
Transmission length
IR control Support 20~60kHz wide frequency devices and Bi-directional
IR transmission
Power consumption TX: ＜6W; RX: ＜8W
Product dimension 109.49(L)x87.0(W)x23.4(H)mm
Weight TX:240g RX:250g
Color Black
CAT6A 70m
70m
70m
CAT6
CAT7
Working temperature 0～55℃
Storage temperature -10～70℃
Humidity 0～90%(no condensation)
Material
1080p@60Hz 48bpp, 1080p@60Hz 3D,
4Kx2K@60Hz
Iron alloy material
HDBaseT compliance HDBaseT 2.0