Comprehensive CHE-HDBT2020 User manual

CHE-HDBT2020

Pro AV/IT 4K 18G HDBaseT™ Extender

TX/RX Kit up to 330ft

Operation Manual

DISCLAIMERS

The information in this manual has been carefully checked and

is believed to be accurate. Comprehensive Connectivity

assumes no responsibility for any infringements of patents or

other rights of third parties which may result from its use.

Comprehensive Connectivity assumes no responsibility for any

inaccuracies that may be contained in this document.

Comprehensive also makes no commitment to update or to keep

current the information contained in this document.

Comprehensive reserves the right to make improvements to this

document and/or product at any time and without notice.

No part of this document may be reproduced, transmitted,

transcribed, stored in a retrieval system, or any of its part translated

into any language or computer file, in any form or by any

means—electronic, mechanical, magnetic, optical, chemical,

manual, or otherwise—without express written permission and

consent from Comprehensive Connectivity.

TRADEMARK ACKNOWLEDGMENTS

All products or service names mentioned in this document may be

trademarks of the companies with which they are associated.

SAFETY PRECAUTIONS

Please read all instructions before attempting to unpack, installor

operate this equipment and before connecting the power supply.

Please keep the following in mind as you unpack and install this

equipment:

•

Always follow basic safety precautions to reduce the risk of fire,

electrical shock and injury to persons.

•

To prevent fire or shock hazard, do not expose the unit to rain,

moisture or install this product near water.

•

Never spill liquid of any kind on or into this product.

•

Never push an object of any kind into this product through any

openings or empty slots in the unit, as you may damage parts

inside the unit.

•

Do not attach the power supply cabling to buildingsurfaces.

•

Use only the supplied power supply unit (PSU). Do not use the PSU

if it is damaged.

•

Do not allow anything to rest on the power cabling or allow any

weight to be placed upon it or any person walk on it.

•

To protect the unit from overheating, do not block any vents or

openings in the unit housing that provide ventilation and allow for

sufficient space for air to circulate around the unit.

REVISION HISTORY

VERSION NO.

DATE

SUMMARY OF CHANGE

RDV1

26/12/17

Preliminary release

VS1

09/01/18

Final technical review

VS2

22/01/18

Updated package contents

CONTENTS

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

2. Applications ................................................. 1

3. Package Contents ....................................... 1

4. System Requirements .................................. 2

5. Features......................................................... 2

6. Operation Controls and Functions ................ 3

6.1 Transmitter's Front Panel ......................3

6.2 Transmitter's Rear Panel.......................4

6.3 Receiver's Front Panel..........................4

6.4 Receiver's Rear Panel ..........................5

6.5 IR Pin Assignment..................................6

6.6 RS-232 Protocol .....................................6

7. Connection Diagram................................... 7

8. Specifications ............................................... 8

8.1

Transmitter's Technical Specifications......8

8.2

Receiver's Technical Specifications.........9

8.3

Video Specifications ..........................10

8.4

Cable Specifications..........................12

9. Acronyms ...................................................... 13

1. INTRODUCTION

This transmitter and receiver set is a great solution for extending UHD

video and audio as well as Ethernet and control via a single run of

Cat.5e/6/7 cable over distances up to 100 meters. This extender

set complies with the advanced HDCP 2.2 and HDMI 2.0 standards,

as well as supporting the legacy HDCP 1.x and HDMI 1.x standards.

Despite HDBaseT’s 10.2Gbps bandwidth limitation, 4K UHD HDMI video

sources, up to and including 4K@60Hz (4:4:4, 8-bit) as well as 10/12-

bit sources with HDR, are able to be processed and extended by the

use of AVLC (Adaptive Visually Lossless Compression) when needed.

Multiple data and control interfaces are also provided, including IR,

RS-232 and LAN connections. The Receiver (PD) is powered by 48V

PoH (Power over HDBaseT) provided by the Transmitter (PSE), allowing

for greater flexibility within different installation scenarios.

2. APPLICATIONS

•

Household entertainment sharing and control

•

Lecture room display and control

•

Showroom display and control

•

Meeting room presentation and control

•

Classroom display and control

3. PACKAGE CONTENTS

Transmitter

•

1×HDMI over HDBaseT Transmitter (with LAN, IR & RS-232)

•

1×48V/0.83A DC Power Adapter

•

1×Power Cord

•

1×3.5mm to IR Blaster Cable

•

1×Operation Manual

Receiver

•

1×HDMI over HDBaseT Receiver (with LAN, IR & RS-232)

•

1×3.5mm to IR Extender Cable

•

1×Operation Manual

4. SYSTEM REQUIREMENTS

•

HDMI source equipment such as a media player, video game

console or set-top box.

•

HDMI receiving equipment such as an HDTV, monitor or audio

amplifier.

•

The use of “Premium High Speed HDMI” cables, and industry

standard Cat.6, Cat.6a or Cat.7, is highly recommended.

5. FEATURES

•

HDMI with HDR, 3D & 4K@60Hz support, DVI 1.0 compatible

•

HDCP 2.2 and HDCP 1.x compliant

•

Supports up to 4K UHD (18Gbps, 4K@50/60Hz 4:4:4, 8-bit) video input

•

Supports output resolutions up to 4K@50/60Hz (4:4:4, 8-bit)

•

Supports Deep Color input and output up to 12-bit

•

Supports 10-bit and 12-bit HDR bypass

•

Supports CEC bypass

•

Simultaneous transmission of video, audio and data over a single

Cat.5e/6/7 cable up to 100m (328ft) at 1080p and 70m (246ft) at 4K

•

Supported HDBaseT feature set: HD Video & Audio, 100BaseT

Ethernet, 48V PoH, and Control (Bidirectional IR/RS-232 pass-

through)

•

Integrated AVLC (Adaptive Visually Lossless Compression) activates

when the bandwidth requirements of the source are beyond

10.2Gbps (340MHz) allowing for support of sources up to 18Gbps

(600MHz) with no loss of visual quality

•

The AVLC function allows manual selection between High Quality

(Full bandwidth) mode and Standard mode (Lower bandwidth,

useful for longer cable runs with 4K sources)

•

Supports standard IEEE 802.3 AT 48V PoH from Transmitter (PSE) to

Receiver (PD) (compatible Receivers only)

Note: The 48V PoH function is designed for powering compatible

Receiver units only. Non-PoH Receivers will need their own power

supply. Receivers from other brands may not be compatible.

6. OPERATION CONTROLS AND FUNCTIONS

6.1 Transmitter's Front Panel

STD/HQ: This switch allows user to select which compression mode

to use when AVLC is active. HQ (High Quality) mode uses the

least amount of compression and provides the highest possible

visual quality (perceptually identical to the original). STD (Standard

Quality) mode applies additional signal reduction methods to

lower the bandwidth requirements of 4K sources further, improving

transmission reliability over longer cable runs at the cost of some

visual fidelity.

ISP: This button is reserved for factory use only.

STD/UPDATE: This switch is reserved for factory use only. The default

setting is “STD”.

RS-232 IN: Connect to a PC, laptop or other serial control device

for the extension of RS-232 signals.

LAN: Connect to an Ethernet supporting device or to your local

network, as appropriate, to extend the network to both ends of

the HDBaseT connection.

SYNC LED: This LED will illuminate when a live input source is

detected.

HQ/STD LED: This LED will illuminate whenever the AVLC function

is active. A green LED indicates that AVLC is in HQ (High Quality)

mode. A red LED indicates that AVLC is in STD (Standard) mode.

POWER LED: This LED will illuminate to indicate the unit is on and

receiving power.

LINK LED: This LED will illuminate solidly when a live connection with

a compatible Receiver is active. The LED will blink with a regular

pattern if a Receiver is connected but there is not currently a live

signal. The LED will blink with an irregular pattern if a connection

error has occurred.

LAN

6.2 Transmitter's Rear Panel

DC 48V: Plug the 48V DC power adapter into this port and connect

it to an AC wall outlet for power.

IR1 BLASTER: Connect to the provided IR Blaster to transmit IR

signals to devices within direct line-of-sight of the IR Blaster.

IR2 EXTENDER: Connect to the provided IR Extender to extend

the IR control range of remotely located devices. Ensure that the

remote being used is within direct line-of-sight of the IR Extender.

CAT5e/6/7 OUT: Connect to a compatible HDBaseT Receiver with

a single Cat.5e/6/7 cable for transmission of all data signals.

HDMI IN: Connect to HDMI source equipment such as a media

player, game console or set-top box.

6.3 Receiver's Front Panel

ISP: This button is reserved for factory use only.

STD/UPDATE: This switch is reserved for factory use only. The default

setting is “STD”.

RS-232 OUT: Connect to a serial controllable device for the

extension of RS-232 signals.

LAN: Connect to an Ethernet supporting device or to your local

network, as appropriate, to extend the network to both ends of

the HDBaseT connection.

SYNC LED: This LED will illuminate when a live input source is

detected.

LAN HQ/STD

LINK

HQ/STD LED: This LED will illuminate whenever the AVLC function

is active. A green LED indicates that AVLC is in HQ (High Quality)

mode. A red LED indicates that AVLC is in STD (Standard) mode.

POWER LED: This LED will illuminate to indicate the unit is on and

receiving power.

LINK LED: This LED will illuminate solidly when a live connection with

a compatible Receiver is active. The LED will blink with a regular

pattern if a Receiver is connected but there is not currently a live

signal. The LED will blink with an irregular pattern if a connection

error has occurred.

6.4 Receiver's Rear Panel

IR2 BLASTER: Connect to the provided IR Blaster to transmit IR

signals to devices within direct line-of-sight of the IR Blaster.

IR1 EXTENDER: Connect to the provided IR Extender to extend

the IR control range of remotely located devices. Ensure that the

remote being used is within direct line-of-sight of the IR Extender.

CAT5e/6/7: Connect to a compatible HDBaseT Transmitter with a

single Cat.5e/6/7 cable for transmission of all data signals.

HDMI OUT: Connect to an HDMI TV, monitor or amplifier for digital

video and audio output.

6.5 IR Pin Assignment

Infrared

Power

Ground

Power

Infrared

6.6 RS-232 Protocol

UNIT

TERMINAL

Pinout

TxD

RxD

TxD

GND

IR Extender

IR Blaster

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