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.
COPYRIGHT 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.
© Copyright 2018 by Comprehensive
All Rights Reserved.
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, install or
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 building surfaces.
• 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
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
2
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 passthrough)
• 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.
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