ALFAtron tpuhd-70-rs User manual

HDBaseT Extender
Preface
Read this user manual carefully before using this product. Pictures shown in this manual
are 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 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.

HDBaseT Extender
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 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 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 good ventilation to avoid damage caused by
overheating
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 waste.

HDBaseT Extender
Table of Contents
1. Introduction.................................................................................................................1
1.1 Introduction to HDBaseT Extender....................................................................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 Application.........................................................................................................6
3.5 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....................................................................................................11

HDBaseT Extender
1
1. Introduction
1.1 Introduction to HDBaseT Extender
HDBaseT Extender is a mini-size extender set consisting of transmitter and receiver.
HDBaseT technology is used to transmit high-resolution 1080p/ 4k signal from
transmitter to the receiver via a CAT5e/CAT6a cable at a distance of up to 70/40m.
Moreover, HDBaseT Extender support CEC, bi-directional RS232&IR control, and
unidirectional PoH function.
1.2 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 passthrough.
Support PoH, the receiver can be powered by transmitter.
Bi-directional RS232/IR control.
Use HDBaseT technology.
LED indicators show work status.
Note: Please use a CAT5e cable with low impedance (Shielded twisted pair will be
better and should be well grounded)for good transmission effect.
1.3 Package Contents
1 x Transmitter
1 x Receiver
4 x Mounting ears (Separated from HDBaseT Extender)
8 x Plastic cushions
8 x Screws
2 x Power adapter (DC 24V 1.25A)
2 x RS232 cables
1 x User manual
Notes:Please confirm if the product and the accessories are all included, if not, please
contact the dealers.

HDBaseT Extender
2
2. Panel Description
2.1 Transmitter
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 unidirectional PoH.
TX HDCPLINK
RS232
Tx Rx

HDBaseT Extender
3
⑨
DC 24V
Connect with power supply
Pictures shown in this manual are only for reference.
2.2 Receiver
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 OUT
Connect with HDMI display
HDCPLINK
RS232
Tx Rx

HDBaseT Extender
4
⑧
HDBT IN
Connect to the HDBT OUT socket on the transmitter via CAT5e/
CAT6a cable.
⑨
DC 24V
Connect with power supply (Not necessary if transmitter connects
with power).
Pictures shown in this manual are only for reference.

HDBaseT Extender
5
3. System Connection
3.1 Usage Precautions
1) System should be installed in a clean environment and have controlled temperature
and humidity.
2) All of the power switches, plugs, sockets and power cords should be insulated
3) All devices should be connected before power on.
4) Use shielded straight-thru CAT5e/CAT6a cable with TIA/EIAT568B terminations for
good transmission.
3.2 System Diagram
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.
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
transmitter must connect to IR OUT of Receiver.
DVD
HDMI
HDMI
INPUT
RS232
Controlpanel
Projector
IR Remote
Transmitter
Receiver
CAT5e

HDBaseT Extender
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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 is
connected with adapter as its PoH function).
3.4 Application
HDBaseT Extender has a good application in various situations, such as computer
realm, monitoring, big screen displaying, meeting room, education and bank & securities
institution etc.
3.5 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
ensure correct 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

HDBaseT Extender
7
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, RJ-45, 3p
captive screw connector
Audio
Digital audio, transmit
through HDMI audio
Digital audio, transmit
through HDMI audio
Output
Output
1 RJ-45, 1 IR, 1 RS232
1 HDMI, 1 IR, 1RS232
Output Connector
RJ-45, 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 Mode
HD Base T
Transmission Distance
1080p 70m
4k 40m
Bandwidth
10.2Gbps
HDMI Standard
Support HDMI2.0 and HDCP2.2
Impedance
75Ω
Temperature
-20 ~ +70℃
Humidity
10% ~ 90%
Power Supply
Input: 100VAC~240VAC, 50/60Hz Output: DC 24V,
1.25A
Power Consumption
11W
Case Dimension
W115xH16x D84mm
W115xH16x D84mm
Net Weight
150g
150g
NOTE: All nominal levels are at ±10%.

HDBaseT Extender
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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
Note: HDBaseT Extender supports 4k HDMI signal, please use quality HDMI cables
compliant with HDMI 2.0 for reliable transmission.

HDBaseT Extender
9
5. Panel Drawing
5-1 Transmitter
5-2 Receiver

HDBaseT Extender
10
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.

HDBaseT Extender
11
7. After-sales Service
If there appear some problems when running the device, please check and deal with the
problems reference in this user manual. Any transport costs are borne by the users
during the warranty.
1) Product Limited Warranty: We warrant that its products will be free from defects in
materials and workmanship for five years, which starts from the first day the product
leaves warehouse (check the SN mark on the product).
Proof of purchase in the form of a bill of sale or receipted invoice must be presented
to obtain warranty service.
2) What the warranty does not cover:
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 majeure.
Servicing not authorized
Any other causes which does not relate to a product defect
Delivery, installation or labor charges for installation or setup of the product
3) Technical Support: Email to our after-sales department or make a call, please
inform us the following information about your cases.
Product version and name.
Detailed failure situations.
The formation of the cases.
Remarks: For any questions or problems, please try to get help from your local
distributor.
1. Limited warranty in respect of Alfatron Products Only
1.1 This limited warranty covers defects in materials and workmanship in this product.
1.2 Should warranty service be required, proof of purchase must be presented to the
Company. The serial number on the product must be clearly visible and not have been
tampered with in any way whatsoever.
1.3 This limited warranty does not cover any damage, deterioration or malfunction
resulting from any alteration, modification, improper or unreasonable use or

maintenance, misuse, abuse, accident, neglect, exposure to excess moisture, fire,
improper packing and shipping (such claims must be presented to the carrier), lightning,
power surges, or other acts of nature. This limited warranty does not cover any damage,
deterioration or malfunction resulting from the installation or removal of this product from
any installation, any unauthorized tampering with this product, any repairs attempted by
anyone unauthorized by the Company to make such repairs, or any other cause which
does not relate directly to a defect in materials and/or workmanship of this product. This
limited warranty does not cover equipment enclosures, cables or accessories used in
conjunction with this product.
This limited warranty does not cover the cost of normal maintenance. Failure of the
product due to insufficient or improper maintenance is not covered.
1.4 The Company does not warrant that the product covered hereby, including, without
limitation, the technology and/or integrated circuit(s) included in the product, will not
become obsolete or that such items are or will remain compatible with any other product
or technology with which the product may be used.
1.5 Only the original purchaser of this product is covered under this limited warranty.
This limited warranty is not transferable to subsequent purchasers or owners of this
product.
1.6 Unless otherwise specified, the goods are warranted in accordance with the
manufacturer’s product specific warranties against any defect attributable to faulty
workmanship or materials, fair wear and tear being excluded.
1.7 This limited warranty only covers the cost of faulty goods and does not include the
cost of labor and travel to return the goods to the Company’s premises.
1.8 In the event of any improper maintenance, repair or service being carried out by any
third persons during the warranty period without the Company’s written authorization,
the limited warranty shall be void.
1.9 A 5 (five) year limited warranty is given on the aforesaid product where used
correctly according to the Company’s instructions, and only with the use of the
Company’s components.
1.10 The Company will, at its sole option, provide one of the following three remedies to
whatever extent it shall deem necessary to satisfy a proper claim under this limited
warranty:
1.10.1 Elect to repair or facilitate the repair of any defective parts within a reasonable
period of time, free of any charge for the necessary parts and labour to complete the
repair and restore this product to its proper operating condition.; or
1.10.2 Replace this product with a direct replacement or with a similar product deemed
by the Company to perform substantially the same function as the original product; or

1.10.3 Issue a refund of the original purchase price less depreciation to be determined
based on the age of the product at the time remedy is sought under this limited warranty.
1.11 The Company is not obligated to provide the Customer with a substitute unit during
the limited warranty period or at any time thereafter.
1.12 If this product is returned to the Company this product must be insured during
shipment, with the insurance and shipping charges prepaid by the Customer. If this
product is returned uninsured, the Customer assumes all risks of loss or damage during
shipment. The Company will not be responsible for any costs related to the removal or
re-installation of this product from or into any installation. The Company will not be
responsible for any costs related to any setting up this product, any adjustment of user
controls or any programming required for a specific installation of this product.
1.13 Please be aware that the Company’s products and components have not been
tested with competitor’s products and therefore the Company cannot warrant products
and/or components used in conjunction with competitor’s products.
1.14 The appropriateness of the goods for the purpose intended is only warranted to the
extent that the goods are used in accordance with the Company’s installation,
classification and usage instructions.
1.15 Any claim by the Customer which is based on any defect in the quality or condition
of the goods or their failure to correspond with specification shall be notified in writing to
the Company within 7 days of delivery or (where the defect or failure was not apparent
on reasonable inspection by the Customer) within a reasonable time after discovery of
the defect or failure, but, in any event, within 6 months of delivery.
1.16 If delivery is not refused, and the Customer does not notify the Company
accordingly, the Customer may not reject the goods and the Company shall have no
liability and the Customer shall pay the price as if the goods had been delivered in
accordance with the Agreement.
1.17 THE MAXIMUM LIABILITY OF THE COMPANY UNDER THIS LIMITED
WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR THE
PRODUCT.