Techlogix TL-TP70-HDC User manual

User Manual
TL-TP70-HDC
70m Twisted Pair Extender Set for HDMI, RS232 &
IR
All Rights Reserved
Version: TL-TP70-HDC _180619

TL-TP70-HDC User Manual
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Preface
Read this user manual carefully before using this product. Pictures shown in this manual
are for reference only; the actual product may vary.
This manual is only for operation instruction only and not for any maintenance or
repair.
Trademarks
Product model and logo are trademarked. 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-TP70-HDC User Manual
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SAFETY PRECAUTIONS
To insure proper operation, 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 reduce the risk of fire, electrical shock and injury
to persons.
⚫Do not dismantle the housing or modify the 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 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 adequate ventilation to avoid damage caused by
overheating.
⚫Keep the device 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 device immediately.
⚫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.
⚫If disposing of the unit, do not burn or mix with general household waste. The
device must be disposed of per local regulations for electronic recycling.

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TL-TP70-HDC User Manual
Table of Contents
1. Introduction ..............................................................................................................................................1
1.1 Introduction to TL-TP70-HDC.................................................................................................1
1.2 Features ..........................................................................................................................................1
1.3 Package Contents........................................................................................................................1
2. Panel Description....................................................................................................................................2
2.1 Transmitter.....................................................................................................................................2
2.2 Receiver ..........................................................................................................................................3
3. System Connection ................................................................................................................................5
3.1 Usage Precautions.......................................................................................................................5
3.2 System Diagram...........................................................................................................................5
3.3 Connection Procedure...............................................................................................................5
3.4 Twisted Pair Cable Connection...............................................................................................6
4. Specification .............................................................................................................................................7
4.1 Supported Resolution................................................................................................................8
5. Panel Drawing ..........................................................................................................................................9
6. Troubleshooting & Maintenance ...................................................................................................10
7. After-sales Service ...............................................................................................................................10

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TL-TP70-HDC User Manual
1. Introduction
1.1 Introduction to TL-TP70-HDC
The TL-TP70-HDC is an ultra-thin extender set consisting of a transmitter (TL-TP70-
HDC-T) and a receiver (TL-TP70-HDC-R). The set transmits an HDMI signal to the
receiver up to 70m distance via a Cat5e/Cat6A cable. Featuring bi-directional IR and
RS232, you can control your display or source using included accessories. With bi-
directional PoE power, you only need to connect the power supply on one end.
1.2 Features
•EDID pass through
•HDCP 2.2 compliant
•4K over Cat 5e/6 up to 40m
•1080p over Cat 5e/6 up to 70m
•Bi-directional IR, RS232
Note: Shielded twisted pair cable with shielded connectors are recommended.
1.3 Package Contents
➢1 x Transmitter (TX)
➢1 x Receiver (RX)
➢4 x Mounting ears
➢8 x Screws
➢8 x Plastic cushions
➢1 x Power adapter (DC 24V 1.25A)
➢2 x RS232 cables
➢1 x User manual

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2. Panel Description
2.1 Transmitter
No.
Name
Description
①
LINK
TP 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 control connector
⑤
IR IN
Connects to a 5V IR receiver (with carrier); signals tranmitted to the
remote receiver
⑥
IR OUT
Connects to a 5V IR emitter (with carrier); signals tranmitted from
the remote receiver
HDCPLINK
TX
RXTX
TP OUT
TP OUT

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⑦
HDMI IN
Connect to an HDMI source
⑧
TP OUT
Connect to the TP IN socket on the receiver via a twisted pair
cable; supports bi-directional PoC
⑨
DC 24V
Connect to the power supply (Note: power is only required on the
transmitter or receiver)
Pictures shown in this manual are only for reference.
2.2 Receiver
No.
Name
Description
①
LINK
Twisted pair 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
HDCPLINK
RX
RXTX
TP IN

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TL-TP70-HDC User Manual
③
Power
OFF: No power
RED: DC power present
④
RS232
RS232 control connector
⑤
IR IN
Connects to a 5V IR receiver (with carrier); signals tranmitted to the
remote transmitter
⑥
IR OUT
Connects to a 5V IR emitter (with carrier); signals tranmitted from
the remote transmitter
⑦
HDMI OUT
Connect to an HDMI display
⑧
TP IN
Connect to the TP OUT socket on the transmitter via a twisted pair
cable; supports bi-directional PoC
⑨
DC 24V
Connect to the power supply (Note: power is only required on the
transmitter or receiver)
Pictures shown in this manual are only for reference.

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TL-TP70-HDC User Manual
3. System Connection
3.1 Usage Precautions
1) System should be installed in a clean environment that has a proper temperature
and humidity.
2) All of the power switches, plugs, sockets and power cords should be installed
properly.
3) All devices should be connected before powering on the devices.
4) The twisted pair terminations for the devices should be a straight-thru conforming
to the TIA/EIA T568B standard.
3.2 System Diagram
3.3 Connection Procedure
Step1. Connect an HDMI source (such as a set top box) to the HDMI IN port of the
transmitter with an HDMI cable.
Step2. Connect TP OUT port of the transmitter to TP IN port of the receiver using a
twisted pair cable.
Step3. Connect an HDMI display to HDMI OUT port of the receiver with an HDMI
cable.
Step4. If IR control is required, perform the following:
a) Connect the IR emitter to the IR OUT port on either the transmitter or
DVD
HDMI
HDMI
INPUT
RS232
Controlpanel
Projector
IR Remote
Receiver
Transmitter
CAT5e

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receiver.
b) Connect the IR receiver to the IR IN port on either the transmitter or
receiver.
Step5. If RS232 control is required, connect the RS232 port of the devices to be
controlled to the receiver or the transmitter.
Step6. Connect the DC24V power adaptor to either the transmitter or receiver. Power
will be transmitter to the remote extender via the twisted pair cable.
3.4 Twisted Pair Cable Connection
The Cat5e/Cat6 terminations for twisted pair devices should be a straight thru
connection conforming to the TIA/EIAT568B standard. The TIA/EIA T568A standard is
NOT recommended.
Note: For best operation, the
twisted pair cable should be
shielded and the cable
connectors should be metallic.
The shielded layer of cable
MUST be connected to the
connector’s metal shell.
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

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4. Specification
Model
Spec
Transmitter
Receiver
Input
Input Signal
1 HDMI,1 IR & 1 RS232
1 IR, 1 RJ-45 & 1 RS232
Input Connector
HDMI female, 3.5mm mini
jack, 3p captive screw
connector
3.5mm mini jack, RJ45, 3p
captive screw connector
Audio
Digital audio, transmit
through HDMI audio
Digital audio, transmit
through HDMI audio
Output
Output
1 RJ45, 1 IR, 1 RS232
1 HDMI, 1 IR, 1 RS232
Output Connector
RJ45, 3.5mm mini jack, 3p
captive screw connector
HDMI female, 3.5mm mini
jack, 3p captive screw
connector
General
Resolution Range
640x480@60Hz~4K×2K@30Hz
Transmission Distance
1080p ≤ 70m
4Kx2K ≤ 40m
Bandwidth
10.2Gbps
HDMI Standard
Support HDMI 1.4 and HDCP 2.2
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
115mmx16.2mm x109mm
Net Weight
193g
196g
NOTE: All nominal levels are at ±10%.

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4.1 Supported Resolution
Aspect Ratio
Resolution
Refresh Rate
4Kx 2K
4096x2160
30Hz
3840x2160
24/25/30Hz
16:9
1920x1080
60Hz
1600x900
60Hz
1366x768
60Hz
1280x720
60Hz
1024x576
60Hz
16:10
1920x1200
60Hz
1680x1050
60Hz
1360x768
60Hz
1280x800
60Hz
4:3
1600x1200
60/65/70/75/85Hz
1280x1024
60/75/85/96Hz
1024x768
60/70/75/85Hz
800x600
56/60/72/75/85Hz
640x480
60/72/75Hz

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5. Panel Drawing
5-1 Transmitter
5-2 Receiver

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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 twisted pair cable has not been damaged and that it has been
terminated correctly with T568B on both ends. A temporary length of twisted
pair cable 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 transmission issues. Please contact
Technical Support for a solution to these issues.
⚫Color lose 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, please contact
your authorized reseller or TechLogix technical support.

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7. After-sales Service
1) Product Limited Warranty: We warrant that our products will be free from defects
in materials and workmanship for three years.
2) Warranty coverage may be voided when:
⚫The warranty period has expired
⚫The factory applied serial number has been altered or removed from the product
⚫There is damage, deterioration or malfunction caused by:
⚫Atypical wear and tear
⚫Use of supplies or parts not meeting the specifications
⚫No certificate or invoice as the proof of warranty
⚫Damage caused by force majeure
⚫Non-authorized service
3) Technical Support: When contacting TechLogix support, please have the following
information available:
⚫Product part number
⚫Installation and sale date
⚫Detailed failure information