Techlogix TL-TP50-HDIR User manual

User Manual
TL-TP50-HDIR
50m Extender for HDMI & IR
All Rights Reserved
Version: TL-TP50-HDIR_160929

TL-TP50-HDIR User Manual
www.tlnetworx.com
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.
Trademarks
Product model and logo are trademarks. Any other trademarks mentioned in this
manual are acknowledged as the properties of the trademark owner. No part of this
publication may be copied or reproduced without prior written consent.
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 A 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.

TL-TP50-HDIR User Manual
www.tlnetworx.com
SAFETY PRECAUTIONS
To insure the best from the product, please read all instructions carefully before
using the device. Save this manual for further reference.
l Unpack the equipment carefully and save the original box and packing material
for possible future shipment
l Follow basic safety precautions to reduce the risk of fire, electrical shock and
injury to persons.
l Do not dismantle the housing or modify the module. It may result in electrical
shock or burn.
l Using supplies or parts not meeting the products’ specifications may cause
damage, deterioration or malfunction.
l Refer all servicing to qualified service personnel.
l To prevent fire or shock hazard, do not expose the unit to rain, moisture or install
this product near water.
l Do not put any heavy items on the extension cable in case of extrusion.
l Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
l Install the device in a place with fine ventilation to avoid damage caused by
overheat.
l Keep the module away from liquids.
l 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.
l Do not twist or pull by force ends of the optical cable. It can cause malfunction.
l Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power
to the device before cleaning.
l Unplug the power cord when left unused for a long period of time.
l Information on disposal for scrapped devices: do not burn or mix with general
household waste, please treat them as normal electrical wastes.

TL-TP50-HDIR User Manual
www.tlnetworx.com
Contents
1. Introduction ........................................................................................................... 1!
1.1 Introduction to TL-TP50-HDIR ..................................................................... 1!
1.2 Features ........................................................................................................ 1!
1.3 Package List .................................................................................................. 1!
2. Panel Drawings ...................................................................................................... 2!
2.1 Transmitter ................................................................................................... 2!
2.2 Receiver ........................................................................................................ 3!
3. System Connection ................................................................................................ 4!
3.1 Usage Precautions ........................................................................................ 4!
3.2 Connection Procedures ................................................................................ 4!
4. Specifications ......................................................................................................... 5!
4.1 IR Pinout ....................................................................................................... 7!
5. Panel Drawing ........................................................................................................ 8!
6. Troubleshooting & Maintenance ............................................................................ 9!
7. After-sales Service ............................................................................................... 10!

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TL-TP50-HDIR User Manual
1. Introduction
1.1 Introduction to TL-TP50-HDIR
The TL-TP50-HDIR is a twisted pair extender designed for extending HDMI and IR
up to 50 meters (164 ft.) over shielded twisted pair cabling (shielded connectors are
also required).
The system transmits IR from the destination (receiver end) to the source
(transmitter end), and requires power on both ends. The transmitter features a built-
in loop out, allowing a local display to be connected to the system.
1.2 Features
• 1080p, 3D compatible
• Deep color, DTS-HD, Dolby TrueHD compatible
• 50m max distance for 1080p
• Single twisted pair transmission (shielded required)
• HDMI loop output on the transmitter
• HDMI 1.4 / HDCP 1.4
• IR transmission from the display to the source
• Diagnostic LEDs
• Built-in mounting ears
• Two power supplies required
• Built-in EDID copying
1.3 Package List
² 1 x TL-TP50-HDIR (including TX and RX)
² 2 x Power Adapters (5V 1A)
² 1x IR Emitter (5V)
² 1 x IR Receiver (5V, with carrier)
&
Please confirm if the product and the accessories are all included. If not,
please contact your TechLogix reseller.

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TL-TP70-HDIR User Manual
2. Panel Drawings
2.1 Transmitter
1
HDMI Input
HDMI connection point for the source device
2
EDID Mode
Switch
Right toggle: display EDID information copied from HDMI
loop out (3)
Left toggle: display EDID information copied from RX HDMI
output
3
HDMI Output
HDMI loop output for local display
4
IR Output
IR output for controlling the source; IR passed from the RX to
the TX
5
Power LED
Illuminates with a solid power connection via twisted pair
and/or a local 5V power supply
6
Twisted Pair
Output
Connection point to the RX via a shielded twisted pair cable
7
Link LED
Illuminates with a solid HDMI connection
8
Power Input
5V power supply connection for the included AC power
supply

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TL-TP70-HDIR User Manual
2.2 Receiver
1
EQ Switch
Signal equalization switch for twisted pair cable length
compensation (see chart below)
2
HDMI Output
HDMI output for the remote display
3
IR Input
IR input for sending control signals from the RX to the TX
4
Power LED
Illuminates with a solid power connection via twisted pair
and/or a local 5V power supply
5
Twisted Pair
Input
Connection point to the TX via a shielded twisted pair cable
6
Link LED
Illuminates with a solid HDMI connection from the TX
7
Power Input
5V power supply connection for the included AC power
supply

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TL-TP70-HDIR User Manual
3. System Connection
3.1 Usage Precautions
1) System should be installed in a clean environment and has a proper temperature
and humidity.
2) All of the power switches, plugs, sockets and power cords should be insulated
for safety.
3) All devices should be connected before powering the extenders.
4) Use shielded straight-thru Cat5e/Cat6 cable with TIA/EIA T568B terminations.
3.2 Connection Procedures
Step1. Connect an HDMI source (such as a Blu-ray player) to the HDMI IN port of
the transmitter with an HDMI cable.
Step2. Optionally connect a local display to the HDMI OUT port of the transmitter
with an HDMI cable.
Step3. Connect the CAT port of the transmitter to CAT port of the receiver via a
shielded CAT5e/CAT6 cable with shielded connectors.
Step4. Connect an HDMI display (such as an HDTV) to the HDMI OUT port of the
receiver with an HDMI cable.
Step5. When using the bi-directional IR control, do the following.
a) Connect the included IR receiver to the IR IN port at the receiver.
b) Connect the included IR emitter to the IR OUT port at the other end.
Step6. Connect the included DC 5V power adaptors to the power ports on the
transmitter and receiver.
Step7. Optionally adjust the EQ switch on the receiver to compensate for cable
distance (see page 3).
Step8. Optionally adjust the EDID switch on the transmitter to select which display
will provide EDID information to the source, the local display (if connected)
or the remote display connected to the transmitter (see page 2).
Note: If you are having issues achieving a solid picture on the display, adjust the
display’s refresh rate (for example a 24Hz refresh rate may work better than a 60Hz
refresh rate).

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TL-TP70-HDIR User Manual
4. Specifications
I/O Connections (Transmitter)
HDMI In
1 HDMI type A connector
HDMI Out
1 HDMI type A connector
TP Out
1 RJ45 connector
IR out
1 3.5mm mono jack
Power
1 DC 5V connector
EDID
1 Two position sliding switch
I/O Connections (Receiver)
HDMI Out
1 HDMI type A connector
TP In
1 RJ45 connector
IR In
1 3.5mm stereo jack
Power
1 DC 5V connector
EQ
3 Two position sliding switch
Supported Audio and Video
Maximum Video Compatibility
1080p60
Video Compliance
HDMI 1.4, HDCP 1.4
3D Support
Yes
IR Carrier Frequency Range
Wideband 33-60kHz at 5 volts
Input Video Signal
0.5-1.0 Vpp
Impedance
75 ohms
Signal to Noise Ratio
>70dB @ 100MHz
THD
<0.005% @ 1kHz
Input DDC Signal
5.0 volts/P-P
Extension Signal Characteristics
Maximum Distance
720p/1080p: 50m
Cable Requirements
Solid core shielded Category 5e, Category
6 or greater with TIA/EIA-568B crimp
pattern
Input TMDS Signal
3.3 volts

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Bandwidth
4.95 Gbps
Chassis and Environmental
Enclosure
Painted steel
Dimensions
80*68*18 mm
Shipping Weight
0.55kg / 1.1lbs
Operating Temperature
(Environment)
0~50℃
Operating Humidity (Environment)
10%-90%
Power and Regulatory
Maximum Power Consumption
1.5W per end
Power Supply
DC 5V 1A
ESD Protection
15kV
Regulatory
CE, FCC, RoHS
Other
Standard Warranty
3 Years
Diagnostic Indicators
Power, Link
Included Items
Transmitter, Receiver, [2] Power Supplies,
IR Receiver, IR Emitter

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4.1 IR Pinout

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5. Panel Drawing

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6. Troubleshooting & Maintenance
l No image on display:
l Ensure that the display device has been set to the correct input.
l 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.
l Ensure that the Cat5e/Cat6 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.
l Ensure proper grounding of the power supply.
l Ensure shielded cable with shielded connectors is being used.
l Color loss or poor picture quality:
l 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.
l Ensure proper grounding of the power supply.
l If the static becomes stronger or picture quality becomes worse when
connecting the video connectors, this may be due to improper grounding.
l Check the grounding and make sure all the components are properly
grounded to a common ground. Improper grounding may cause damage to
the receiver.
l Unsteady image
l Ensure that the Cat5e/Cat6 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.
l Adjust the EQ switch to compensate for cable distance.
If your problem persists after following the above troubleshooting steps, seek
further help from an authorized reseller or our TechLogix technical support.

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7. After-sales Service
If some problems occur when using the device, please check the troubleshooting
section referenced in this user manual.
1) Product Limited Warranty: We warrant that our products will be free from
defects in materials and workmanship for three years. Please see warranty
page posted on www.tlnetworx.com for more info.
2) What the warranty does not cover:
l Warranty expiration.
l Factory applied serial number has been altered or removed from the product.
l Damage, deterioration or malfunction caused by:
l Normal wear and tear
l Use of supplies or parts not meeting our specifications
l No certificate or invoice as the proof of warranty.
l The product model showed on the warranty card does not match with the
model of the product for repairing or had been altered.
l Damage caused by force majeure.
l Non-authorized service
l Other causes which does not relate to a product defect
l Delivery, installation or labor charges for installation or setup of the product
3) Technical Support: For additional support please email or call our after-sales
department. When contacting us, please prepare the following information about
your installation.
l Product version and name.
l Detailed failure situations.
l Date and place of purchase.