Digichain TPUH412R, TPUH412T User Manual

www.digichain.nl

TPUH412

HDBaseT Extender

All Rights Reserved

Version: TPUH412_2016V1.1

User Manual

TPUH412 4K HDMI HDBaseT Extender

Digichain Electronics www.digichain.nl

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 August 2016. Any changes of
functions and parameters since then will be informed separately. Please refer to the
dealers for the latest details.

All product function is valid till 2016-8-31.

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.

TPUH412 4K HDMI HDBaseT Extender

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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 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.

TPUH412 4K HDMI HDBaseT Extender

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Table of Contents

1. Introduction ................................................................................................................. 1

1.1 Introduction to TPUH412 ................................................................................... 1

1.2 Features ............................................................................................................ 1

1.3 Package Contents ............................................................................................. 1

2. Panel Description ........................................................................................................ 2

2.1 TPUH412T ......................................................................................................... 2

2.2 TPUH412R ........................................................................................................ 3

3. System Connection ................................ ................................ ................................ ..... 4

3.1 Usage Precautions ............................................................................................ 4

3.2 System Diagram ................................................................................................ 4

3.3 Connection Procedure ....................................................................................... 4

3.4 Application ......................................................................................................... 5

3.5 Twisted Pair Cable Connection .......................................................................... 5

4. Specification ............................................................................................................... 6

5. Panel Drawing ............................................................................................................ 8

6. Troubleshooting & Maintenance ................................................................................. 9

7. After-sales Service .................................................................................................... 10

TPUH412 4K HDMI HDBaseT Extender

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1. Introduction

1.1 Introduction to TPUH412

TPUH412 is a mini-size extender set consists of (TPUH412T) and receiver (TPUH412R).
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, TPUH412 support CEC, bi-directional RS232&IR control, and
bi-directional 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 bi-directional PoH.
 Bi-directional RS232/IR control.
 Use HDBaseT technology.
 LED indicators show work status.

1.3 Package Contents

 1 x Transmitter(TPUH412T)
 1 x Receiver(TPUH412R)
 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

Notes: Please confirm if the product and the accessories are all included, if not, please
contact with the dealers.

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2. Panel Description

2.1 TPUH412T

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 TPUH412R via CAT5e/ CAT6a
cable, support bi-directional PoH.

⑨

DC 24V

Connect with power supply (Not necessary if TPUH412R connects
with power adaptor).

 Pictures shown in this manual are only for reference.

1

2

3

4

5

6

7

8

9

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2.2 TPUH412R

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

⑧

HDBT IN

Connect to the HDBT OUT socket on TPUH412T via CAT5e/
CAT6a cable.

⑨

DC 24V

Connect with power supply (Not necessary if TPUH412T connects
with power).

 Pictures shown in this manual are only for reference.

1

2

3

4

5

6

7

8

9

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3. System Connection

3.1 Usage Precautions

 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/EIA T568B terminations

for good transmission effect.

3.2 System Diagram

3.3 Connection Procedure

Step1. Connect HDMI source (such as Blue-ray DVD) to HDMI IN port of TPUH412T

with HDMI cable.

Step2. Connect HDBT OUT port of TPUH412T and HDBT IN port of TPUH412R, with

single CAT5e/CAT6a cable.

Step3. Connect HDMI displayer (such as HDTV) to HDMI OUT port of TPUH412R with

HDMI cable.

RXTX RXTX

Transmitter Receiver

4K 40m
1080P 70m

Laptop

IR Receiver

Projector
Remote

Projector

IR Emitter

HDMI:

RS232:

IR:

HDBaseT:

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Step4. Both TPUH412T and TPUH412R 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 TPUH412T connects with an IR receiver, the IR
emitter must connect to IR OUT of TPUH412R.

Step5. Connect the RS232 port of the devices to be controlled and the TPUH412R or

the TPUH412T.

Step6. Connect with DC24V power adaptor(s) (One is enough if TPUH412T or

TPUH412R is connected with adapter as its PoH function).

3.4 Application

TPUH412 has a good application in various occasions, 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

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

TPUH412 4K HDMI HDBaseT Extender

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4. Specification

Model

Spec

TPUH412T

TPUH412R
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
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

115mmx16.2mm x109mm

Net Weight

193g

196g

NOTE: All nominal levels are at ±10%.

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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: TPUH412 supports 4k HDMI signal, please adopt quality HDMI cables compliant
with HDMI2.0 for reliable transmission.

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5. Panel Drawing

5-1 TPUH412T

5-2 TPUH412R

HDCPLINK

TX

RS232 IR IN IR OUT HDMI IN HDBT OUT DC 24V

RXTX

115 mm

109 mm

HDCPLINK

RX

RS232 IR IN IR OUT HDMI OUT HDBT IN DC 24V

RXTX

115 mm

109 mm

16.2 mm

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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 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 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, seek further
help from authorized dealer or our technical support.

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7. After-sales Service

If there appear some problems when running the device, please check and deal with the
problems reference to this user manual. Any transport costs are borne by the users
during the warranty.

 Product Limited Warranty: Digichain warrants that its products will be free from

defects in materials and workmanship for three 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.

 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

 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 or email Digichain at www.digichain.nl.

www.digichain.nl

Digichain Electronics
Tel: [phone]
Email: [e-mail]
Website: www.digichain.nl