CYP CH-2605TXV User manual

CH-2605TXV
4K UHD+ HDMI over HDBaseT 2.0 Transmitter (PD)
with HDR/ARC
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
VS1 2018/12/20 Final technical review

CONTENTS
1. Introduction......................................................1
2. Applications.....................................................1
3. Package Contents ..........................................2
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 Bypass Pinout................................. 6
6.5 Serial Control (Via USB Port) ..................... 6
6.6 Serial Commands (Via USB Port) ............. 7
7. Connection Diagram ......................................8
8. Specications ..................................................9
8.1 Technical Specications .......................... 9
8.2 Video Specications............................... 10
8.3 Audio Specications............................... 11
8.4 Cable Specications .............................. 12
8.5 HDBaseT Features.................................... 13
9. Acronyms .......................................................13

1
1. INTRODUCTION
This HDBaseT 2.0 Transmitter provides for the extension of 4K video
with HDR and high bitrate audio over a single Cat.6a/7 cable at
distances of up to 100m (328 feet). This Transmitter 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 connected to a compatible
AVLC Receiver. This Transmitter can also pass RS-232, IR, Ethernet, and
multiple audio streams across the same cable that carries the video
signal.
The bi-directional optical audio feature allows optical audio to be
exchanged bi-directionally between the Transmitter and Receiver.
Rounding out the feature set is automatic HDBaseT clock stretching
and TMDS re-clocking support. This Transmitter is powered directly
by the connected Receiver, via 48V PoH (Power over HDBaseT),
eliminating the need for a separate power supply for the Transmitter.
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

2
3. PACKAGE CONTENTS
• 1×HDMI over HDBaseT 2.0 Transmitter (PD) with HDR/ARC
• 1×3.5mm to IR Blaster Cable
• 1×Shockproof Feet (Set of 4)
• 1×Operation Manual
4. SYSTEM REQUIREMENTS
• HDMI source equipment such as a media player, video game
console or set-top box.
• A compatible HDBaseT Receiver with 48V PoH (PSE) support is
required.
• An HDBaseT 2.0 Receiver equipped with AVLC support is strongly
recommended.
• 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
and output
• Supports Deep Color input and output up to 12-bit
• Supports 10-bit and 12-bit HDR (High Dynamic Range) input/output
• Supports CEC bypass
• HDBaseT output transmits video, audio and data over a single
Cat.5e/6/7 cable and can reach distances up to 100m/328ft at 4K
when using Cat.6a/7
• HDBaseT feature support: HD Video and Audio, 100BaseT Ethernet,
48V PoH (PD), bi-directional optical audio and Control (bi-directional
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 sources up to 18Gbps (600MHz) to

3
be sent to a compatible Receiver with no loss of visual quality
• The AVLC feature allows manual selection between High Quality
Mode (Full bandwidth) and Standard Mode (Lower bandwidth,
useful for longer cable runs with 4K sources)
• Bi-directional optical audio extension support
• Supports HDMI DDC bus clock stretching for improved compatibility
with certain Blu-ray players
• Performs TMDS re-clocking and signal re-generation for improved
signal integrity
• Powered via 48V PoH from Receiver to Transmitter
Note: A compatible PSE Receiver providing 48V PoH is required to
power this Transmitter. Receivers from other brands may not be
compatible.

4
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
SERVICE ARC
OPT
HQ
STD
POWER
LINK
HQ/STD
SWITCH
1 2 3 4 5
1SERVICE Port: This port is reserved for rmware update and serial
control use only.
2ARC & OPT LEDs: These LEDs illuminate to indicate if the optical
output source is coming from the optical input or ARC on the
connected Receiver.
Note: Selecting ARC as a source requires a compatible Receiver.
3HQ/STD SWITCH Button: This switch allows the user to select which
compression mode to use when AVLC is required. A single press
toggles between modes.
HQ (High Quality) mode uses the least amount of compression and
provides the highest possible visual quality (perceptually identical
to the original). In this mode, AVLC compression activates for any
signal requiring more than 9Gbps.
STD (Standard Quality) mode applies additional signal reduction
methods to lower the bandwidth requirements even further,
improving transmission reliability at the cost of some visual delity.
In this mode, AVLC compression activates for any signal requiring
more than 7.5Gbps.
4HQ/STD LEDs: These LEDs illuminate to indicate which AVLC mode
is selected: HQ (High Quality) or STD (Standard Quality).
5POWER LED: This LED will illuminate to indicate the unit is on and
receiving power.
Note: A compatible 48V PSE Receiver is required to power this
Transmitter.
LINK LED: This LED will illuminate solidly when a live connection with
a compatible Receiver is active.

5
6.2 Rear Panel
LANHDMI ININOUT
RS-232
BYPASS
IR OPTICAL
CAT5e/6/7 OUTOUT IN
1 2 3 4 5 6
1RS-232 BYPASS Port: Connect to a PC, laptop or serial controllable
device for the extension of RS-232 signals between both ends of
the HDBaseT connection.
2IR 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.
IR IN Port: Connect to an IR Extender to extend the IR control
range of devices connected to the other end of the HDBaseT
connection. Ensure that the remote being used is within direct line-
of-sight of the IR Extender.
3OPTICAL OUT Port: Connect to powered speakers or an amplier
for digital audio output using an appropriate optical cable. The
audio is sourced from either the Optical Audio Input port or ARC of
a connected compatible Receiver.
OPTICAL IN Port: Connect to the optical audio output of a device
such as a media player or game console using an appropriate
optical cable. Audio is sent to the Optical Audio Output on a
connected compatible Receiver.
4CAT5e/6/7 OUT Port: Connect to a compatible HDBaseT Receiver
with a single Cat.5e/6/7 cable for transmission of all data signals.
48V PoH will also be supplied when connected to a compatible
PSE Receiver.
5HDMI IN Port: Connect to HDMI source equipment such as a media
player, game console or set-top box.
6LAN Port: Connect to an Ethernet supporting device or to your
local network, as appropriate, to extend the network to both ends
of the HDBaseT connection.

6
6.3 IR Cable Pinouts
IR Blaster
Cabl
e
1
2
3
Infrared
Power
Not U
sed
IR Extender
Cabl
e
1
2
3
Infr
ared
Power
Ground
6.4 RS-232 Bypass Pinout
1
2
3
4
5
8
7
6
9
DCD
RxD
TxD
DTR
GND
RI
CTS
RTS
DSR
DE-9
Female Port
6.5 Serial Control (Via USB Port)
Serial Port Default Settings
Baud Rate 19200
Data Bits 8
Parity Bit None
Stop Bits 1
Flow Control None

7
6.6 Serial Commands (Via USB Port)
COMMAND
Description and Parameters
help
Show the full command list.
?
Show the full command list.
get fw ver
Show the unit's current rmware version.
get model name
Show the unit's model name.
get model type
Show the unit's product type.
get power
Show the unit's current power state.
set system reboot
Reboot the unit.
get audio out A route
Show the currently selected optical audio source type from the
connected Receiver (ARC or optical).
set transceiver compress rate N1
Set the compression quality used by the unit.
Available values for N1:
1 [HQ (high quality)]
2 [STD (standard quality)]
get transceiver compress rate
Show the unit's current compression quality setting.
Note: Commands will not be executed unless followed by a carriage
return. Commands are not case-sensitive.

8
7. CONNECTION DIAGRAM
TX
RX
LANHDMI ININOUT
RS-232
BYPASS
IR OPTICAL
CAT5e/6/7OUTOUT IN
LANHDMI OUTCAT5e/6/7ININOUTINOUT
RS-232
BYPASS
IR OPTICAL
DC 24V
1.5m
60°
7m3m 3m
60°
1.5m
60°
7m3m 3m
60°
Power Supply
Network
Switch
RS-232 Equipped
PC/Laptop
Powered
Speakers
Powered
Speakers
RS-232 Controlled
Device HDMI Output,
S/PDIF Input &
LAN
HDMI &
S/PDIF Inputs
Cat.5e/6/7
Cable
Media Player
LAN
S/PDIF
Output
S/PDIF
Output
RS-232
RS-232
Smart TV with Optical
Audio Output Port

9
8. SPECIFICATIONS
8.1 Technical Specications
HDMI Bandwidth 600MHz/18Gbps
HDBaseT Bandwidth 340MHz/10.2Gbps
Input Ports 1×HDMI
1×S/PDIF (TOSLINK)
Output Ports 1×HDBaseT (RJ-45)
1×S/PDIF (TOSLINK)
Pass-through Ports 1×IR Extender (3.5mm)
1×IR Blaster (3.5mm)
1×RS-232 (DE-9)
1×LAN (RJ-45)
Service/Control Port 1×USB (Mini-B)
IR Frequency 30 – 50kHz
(30 – 60kHz under ideal conditions)
Baud Rate Up to 115200
Power Supply 48V PoH
(US/EU standards, CE/FCC/UL certied)
ESD Protection Human Body Model:
±8kV (Air Discharge)
±4kV (Contact Discharge)
Dimensions 231.5mm×25mm×108mm (W×H×D)
[Case Only]
231.5mm×25mm×115mm (W×H×D)
[All Inclusive]
Weight 640g
Chassis Material Metal (Steel)
Chassis Color Black
Operating Temperature 0˚C – 40˚C/32˚F – 104˚F
Storage Temperature -20˚C – 60˚C/-4˚F – 140˚F

10
Relative Humidity 20 – 90% RH (Non-condensing)
Power Consumption 5W
8.2 Video Specications
Supported Resolutions (Hz)
Input Output
HDMI HDBaseT
720×400@85  
640×480@60/72/75/85  
720×480i@60  
720×480p@60  
720×576i@50  
720×576p@50  
800×600@56/60/72/75/85  
1280×720@50/60  
1024×768@60/70/75/85  
1280×768@60/75  
1360×768@60  
1366×768@60  
1280×800@60  
1152×864@75  
1440×900@60  
1280×960@60  
1280×1024@60  
1400×1050@60  
1680×1050@60/60 (RB)  
1920×1080i@50/60  
1920×1080p@24/25/30/50/60  
1600×1200@60  

11
Supported Resolutions (Hz)
Input Output
HDMI HDBaseT
1920×1200@60 (RB)  
2560×1440@60 (RB)  
2560×1600@60 (RB)  
3840×2160@24/25/30  
3840×2160@50/60 (4:2:0)  
3840×2160@24/25/30, HDR10 AVLC
3840×2160@50/60 (4:2:0), HDR10 AVLC
3840×2160@50/60 (4:4:4) AVLC
4096×2160@24/25/30  
4096×2160@50/60 (4:2:0)  
4096×2160@24/25/30, HDR10  
4096×2160@50/60 (4:2:0), HDR10  
4096×2160@50/60 (4:4:4)  
8.3 Audio Specications
HDMI Input/Output
LPCM
Max Channels 8 Channels
Sampling Rate (kHz) 32, 44.1, 48, 88.2, 96, 176.4, 192
Bitstream
Supported Formats Standard & High-Denition

12
S/PDIF Input/Output
LPCM
Max Channels 2 Channels
Sampling Rate (kHz) 32, 44.1, 48, 88.2, 96, 176.4, 192
Bitstream
Supported Formats Standard
8.4 Cable Specications
Cable Length
1080p 4K30 4K60
8-bit 12-bit
(4:4:4)
8-bit
(4:4:4)
8-bit
High Speed HDMI Cable
HDMI Input 15m 10m 5m 3m
Ethernet Cable
Cat.5e/6 100m 90m
Cat.6a/7 100m 100m
• 1080p (FHD Video)
- Up to 1080p@60Hz, 12-bit color
- Data rates lower than 5.3Gbps or below 225MHz TMDS clock
• 4K30 (UHD Video)
- 4K@24/25/30Hz & 4K@50/60Hz (4:2:0), 8-bit color
- 4K@50/60Hz (4:4:4, 8-bit) with AVLC active
- Data rates higher than 5.3Gbps or above 225MHz TMDS clock but
below 10.2Gbps
• 4K60 (UHD+ Video)
- 4K@50/60Hz (4:4:4, 8-bit), AVLC required over HDBaseT
- 4K@50/60Hz (4:2:0, 10-bit HDR), AVLC required over HDBaseT
- Data rates higher than 10.2Gbps

13
8.5 HDBaseT Features
HDBaseT Feature Set
Video & Audio Supported
IR Pass-through Supported
RS-232 Pass-through Supported
Accept power from Receiver Supported
Send power to Receiver Unsupported
LAN Pass-through Supported
9. ACRONYMS
ACRONYM COMPLETE TERM
ARC Audio Return Channel
AV Audio/Video
AVLC Adaptive Visually Lossless Compression
Cat.5e Enhanced Category 5 cable
Cat.6 Category 6 cable
Cat.6a Augmented Category 6 cable
Cat.7 Category 7 cable
CEC Consumer Electronics Control
DVI Digital Visual Interface
EDID Extended Display Identication Data
HD High-Denition
HDCP High-bandwidth Digital Content Protection
HDMI High-Denition Multimedia Interface
HDR High Dynamic Range
HDTV High-Denition Television
IP Internet Protocol
IR Infrared

14
ACRONYM COMPLETE TERM
LAN Local Area Network
LED Light-Emitting Diode
LPCM Linear Pulse-Code Modulation
PC Personal Computer
PD Powered Device
PoH Power over HDBaseT
PSE Power Sourcing Equipment
S/PDIF Sony/Philips Digital Interface Format
TCP Transmission Control Protocol
UHD Ultra-High-Denition
UHD+ Ultra-High-Denition Plus
UHDTV Ultra-High-Denition Television
USB Universal Serial Bus

CYPRESS TECHNOLOGY CO., LTD.
www.cypress.com.tw