CYP CHDBT-1H4CPLV User manual

CHDBT-1H4CPLV
4K UHD+1 by 4+1 HDBaseT/HDMI Splitter
Operation Manual
Operation Manual

DISCLAIMERS
The information in this manual has been carefully checked and
is believed to be accurate. Cypress Technology assumes no
responsibility for any infringements of patents or other rights of third
parties which may result from its use.
Cypress Technology assumes no responsibility for any inaccuracies
that may be contained in this document. Cypress also makes no
commitment to update or to keep current the information contained
in this document.
Cypress Technology 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 le, in any form or by any means—
electronic, mechanical, magnetic, optical, chemical, manual, or
otherwise—without express written permission and consent from
Cypress Technology.
© Copyright 2018 by Cypress Technology.
All Rights Reserved.
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document are
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 re,
electrical shock and injury to persons.
• To prevent re 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
sufcient space for air to circulate around the unit.
• Please completely disconnect the power when the unit is not in
use to avoid wasting electricity.
VERSION HISTORY
REV. DATE SUMMARY OF CHANGE
RDV1 2019/06/12 Preliminary release

CONTENTS
1. Introduction......................................................1
2. Applications.....................................................1
3. Package Contents ..........................................1
4. System Requirements......................................2
5. Features............................................................2
6. Operation Controls and Functions.................4
6.1 Front Panel................................................. 4
6.2 Rear Panel.................................................. 5
6.3 IR Cable Pinouts ........................................ 6
6.4 RS-232 Pinout and Defaults...................... 6
6.5 OSD Menu.................................................. 7
6.6 RS-232 Commands.................................. 17
7. Connection Diagram ....................................30
8. Specications ................................................31
8.1 Technical Specications ........................ 31
8.2 Video Specications............................... 32
8.3 Audio Specications............................... 34
8.3.1 Digital Audio................................... 34
8.3.2 Analog Audio................................. 34
8.4 Cable Specications .............................. 35
8.5 HDBaseT Features.................................... 36
9. Acronyms.......................................................37

1
1. INTRODUCTION
This 1×4+1 4K UHD HDMI Splitter provides an advanced solution for
splitting and distributing a single HDMI input (up to 4K@60Hz w/ HDMI
2.0 & HDCP 2.2) to 4 HDBaseT outputs as well as to a single HDMI
output with analog stereo audio breakout. The UHD source may be
distributed to any of four HDBaseT Receivers via a single Cat.5e/6/7
cable (up to 70m at 1080p or up to 40m at 4K). Despite HDBaseT’s
10.Gbps 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 connected to compatible AVLC
Receivers. If the connected HDBaseT Receiver can’t support AVLC,
4K@60Hz RGB/YUV 4:4:4 signals will be converted to YUV 4:2:0 or
downscaled to 1080p based on the detected EDID on each output.
This unit provides solid audio support, including bypassing 8 channel
LPCM digital audio as well as advanced Bitstream and HD Bitstream
audio formats via HDBaseT and HDMI. Additionally, an analog stereo
audio breakout output is available to provide audio to local powered
speakers (LPCM 2.0 sources only).
Standard EDID management functionality is included and the PoH
(Power over HDBaseT) feature can provide power to compatible
receivers, providing greater exibility in installations. Control is via front
panel controls with an OSD and RS-232.
2. APPLICATIONS
• Household entertainment sharing
• Lecture hall & classroom displays
• Showroom displays
• Meeting room presentations
3. PACKAGE CONTENTS
• 1× HDMI to HDBaseT/HDMI Splitter
• 1× 24V/3.75A DC Power Adapter
• 1× 3.5mm to IR Blaster Cable
• 1× Shockproof Feet (Set of 4)
• 1× Operation Manual

2
4. SYSTEM REQUIREMENTS
• HDMI source equipment such as a media player, video game
console or set-top box.
• Compatible HDBaseT receivers with AVLC and PoH support is
recommended.
• HDMI receiving equipment such as an HDTV, monitor or audio
amplier.
• The use of Premium High Speed HDMI cables, and industry standard
Cat.6, Cat.6a or Cat.7, is highly recommended.
5. FEATURES
• HDMI 2.0 and HDBaseT 1.0 compatible
• HDCP 1.x and HDCP 2.2 compliant
• 1×HDMI input
• 4×HDBaseT and 1×HDMI outputs
• Supports up to 4K UHD (18Gbps, 4K@50/60Hz 4:4:4, 8-bit) video input
and output
Note: Support of resolutions requiring bandwidth above 10.2Gbps
via HDBaseT requires a compatible AVLC receiver.
• Supports Deep Color input and output up to 12-bit
• Supports 10-bit and 12-bit HDR (High Dynamic Range) input/output
• HDBaseT output transmits video, audio and data over a single
Cat.5e/6/7 cable and can reach distances up to 40m/131ft at 4K
when using Cat.6a/7
• HDBaseT feature support: HD Video and Audio, PoH (PSE) and
Control (bi-directional RS-232 and IR pass-through)
• Integrated AVLC (Adaptive Visually Lossless Compression) activates
when the bandwidth requirements of the source are beyond
10.2Gbps allowing for support of sources up to 18Gbps with no loss
of visual quality
• Supports automatic 4K@60Hz RGB/YUV 4:4:4 to YUV 4:2:0 conversion
or downscaling to 1080p for compatibility with non-AVLC HDBaseT
receivers based on the detected EDID on each output
• Supports pass-through of all standard digital audio formats: 8

3
channel LPCM, Bitstream, and HD Bitstream
• High-quality DAC (Digital to Analog audio Conversion) with local
analog stereo audio breakout (LPCM 2.0 sources only)
• Comprehensive EDID management options
• Supports standard PoH from the unit to connected HDBaseT
receivers (compatible receivers only)
Note: The 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.
• 1U rack mounted design
• Control via front panel controls with an OSD and RS-232

4
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
SERVICE MENU + ENTER POWER INPUT OUTPUT
SYNC
ABCDE
-
PSE
AVLC
35M
UHD+1 by 4 HDBaseT with HDMI Splitter
1 2 3 4 5
1SERVICE Port: This port is reserved for rmware update use only.
2CONTROL BUTTON BLOCK
MENU Button: Press to enter the OSD menu, or to back out from
menu items.
- (MINUS) Button: Press to move down or adjust selections within
OSD menus.
+ (PLUS) Button: Press to move up or adjust selections within OSD
menus.
ENTER Button: Press to conrm a selection within the OSD or to go
deeper into a menu item.
3POWER LED: This LED will illuminate to indicate the unit is on and
receiving power.
4INPUT LED: This LED will illuminate to indicate that a live source has
been detected on the input port. When no source is detected the
LED will remain off.
5OUTPUT LEDs: These LEDs will illuminate to indicate when a valid
sink has been detected on the associated output port. When no
sink is detected the LED will remain off.

5
6.2 Rear Panel
HDMI IN ++LR
IR IN IR OUT RS-232 DC 24V
HDMI A
E
BCD
CAT 5e/6/7 OUT
OUT
ANALOG
1 2 3 4 5 6
1HDMI IN Port: Connect to HDMI source equipment such as a media
player, game console, or set-top box. DVI sources are supported
with the use of an HDMI to DVI adapter.
2ANALOG R/L Terminal Block: Connect to powered speakers or an
amplier for analog stereo audio output.
3OUTPUT PORT BLOCK
HDMI OUT E Port: Connect to an HDMI TV, monitor, or amplier for
digital video and audio output.
CAT 5e/6/7 OUT A~D Ports: Connect to compatible HDBaseT
receivers with single Cat.5e/6/7 cables for transmission of all data
signals. PoH will also be supplied to connected compatible PD
Receivers.
4IR IN Port: Connect to an IR Extender to receive local IR control
signals and extend them to devices connected to the other end
of all HDBaseT connections. Ensure that the remote being used is
within direct line-of-sight of the IR Extender.
IR OUT Port: Connect to the provided IR Blaster to transmit IR signals
from the other end of the HDBaseT connection to devices within
direct line-of-sight of the IR Blaster.
 Note:TohelpavoidpotentialsimultaneousIRsignalconicts,
IR support for each HDBaseT port and the local ports can be
conguredindividually.
5RS-232 Port: Connect to a PC, laptop, or serial controllable device
for the extension of RS-232 signals between this unit and the
connected HDBaseT receivers or to send RS-232 commands to
control the unit.
Note: Switching between local control and RS-232 extension is
conguredwithintheOSDmenu.
6DC 24V Port: Plug the 24V DC power adapter into this port and
connect it to an AC wall outlet for power.