CYP COH-TR7 User manual

COH-TR7
HDMI/DisplayPort over IP Transceiver
with USB Extension
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,
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into any language or computer le, in any form or by any means—
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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 2019/06/19 Preliminary release

CONTENTS
1. Introduction......................................................1
2. Applications.....................................................2
3. Package Contents ..........................................2
4. System Requirements......................................2
5. Features............................................................3
6. Operation Controls and Functions.................4
6.1 Front Panel................................................. 4
6.2 Rear Panel.................................................. 5
6.3 IR Cable Pinouts ........................................ 7
6.4 RS-232 Bypass Pinout................................. 7
6.5 OSD Menu.................................................. 8
6.6 Basic AV Extension .................................. 13
6.6.1 Point-to-Point Conguration ......... 13
6.7 Advanced AV Extension ........................ 13
6.7.1 IP Master Controller ....................... 13
6.7.2 Conguration Examples................ 14
7. Connection Diagram ....................................17
8. Specications ................................................18
8.1 Technical Specications ........................ 18
8.2 Video Specications............................... 19
8.3 Audio Specications............................... 20
8.3.1 Digital Audio................................... 20
8.3.2 Analog Audio................................. 21
9. Acronyms.......................................................23

1
1. INTRODUCTION
This Transceiver is designed for high-quality, IP routable, AV extension
with minimum latency. Every Transceiver can be congured to
function as either a Transmitter or a Receiver, enhancing the exibility
of any installation. By using a sophisticated ultra-light compression
scheme (lossless for most content) it’s a great solution for extending
4K audio/video streams (HDMI or DisplayPort) and data. Advanced
HDMI content such as HDR (High Dynamic Range), 10-bit color and
multi-channel HD Bitstream audio can be transmitted in pass-through
mode. The use of interchangeable, eld replaceable, SFP+ modules
allows for transmission distances of up to 30km (Maximum transmission
distance depends on the SFP+ modules used). Multiple control and
data signals may also be transmitted along with the audio and video,
including IR, RS-232, USB 2.0, and Ethernet.
When combined with the optional IP Master Controller or control
software, the functionality of the Transceiver expands exponentially.
Multiple Transceivers may be combined with one or more 10-Gigabit
ber Ethernet switches and the units can be used together to form a
distributed video matrix, a multi-viewer system, or a video wall system
adding to their exibility in large event installations. The integrated
USB hub of each Transceiver can be congured to be in USB Host
or Device Mode and can function as a simple point to point KVM
extension, freely routed between any two endpoints, or it can be
congured into a special “Simultaneous” mode, allowing up to 7 Host
Mode Transceivers to extend their USB ports to a single Device Mode
Transceiver. This type of USB KVM routing exibility enables a wide
range of multi-user, control room, or on-demand installation scenarios.
The built-in EDID and HDCP management functionality enables the
unit to t into every situation. Basic conguration of the unit can be
achieved via front panel buttons with an OSD (On-Screen Display).
Advanced control requires the optional IP Master Controller, or control
software, and a LAN connection.

2
2. APPLICATIONS
• Video, Audio, LAN, IR, and USB over ber extension
• Long distance data and video transmission immune to RF interference
• Hotel or convention center display
• Multi-monitor broadcast
• Distributed video matrix system
• Distributed video wall system
• Remote KVM system control
3. PACKAGE CONTENTS
• 1× 4K UHD+ Fiber Transceiver
• 2× D-Sub to Terminal Block Adapters (1 male, 1 female)
• 1× USB cable (Type A to Mini USB)
• 1× 12V/3A DC Power Adapter
• 1× Power Cord
• 1× Operation Manual
4. SYSTEM REQUIREMENTS
• HDMI or DisplayPort source equipment such as a media player,
video game console, PC, or set-top box
• HDMI receiving equipment such as an HDTV, monitor, or audio
amplier
• Analog audio receiving equipment such as headphones, an audio
amplier or powered speakers.
• IEEE 802.3ae compatible SFP+ ber module supporting a dual-
optical ber connection style, such as LC, or a pre-terminated
crossover dual-optical ber cable. Single-mode and multi-mode
support is dependent on the SFP+ modules used.
• A 10 Gigabit ber Ethernet network switch with jumbo frame and
IGMP snooping support is required for distributed video systems.
(Optional, required for multi-transmitter/receiver systems)
• IP Master Controller or PC control software to congure distributed
matrix, video wall or multi-view systems (Optional)

3
5. FEATURES
• HDMI 2.0 and DVI 1.0 compatible
• HDCP 2.2 and HDCP 1.x compliant
• Can be congured to function as either a Transmitter or a Receiver
• 1 HDMI and 1 DisplayPort input
• 1 HDMI output (Functions as local monitor output in Transmitter mode)
• 1 analog stereo jack (Functions as an input in Transmitter Mode or
an output in Receiver Mode)
• 3 USB 2.0 (Type A) ports and 1 USB 2.0 (Mini B) port
• IP switchable with minimum latency (requires optional control
center or control software)
• Ultra-light compression, lossless for most content
• Extension up to 30km (maximum distance depends on the SFP+
module and type of ber used)
• Supports independent breakaway A/V matrix switching with
minimum latency, video wall generation, and multi-view
compositing (requires optional IP Master Controller/control software)
• Supports pass-through of 10/12-bit HDR sources (Point-to-Point and
Bypass modes only)
• Supports pass-through of audio formats including LPCM (up to 8
channels), Bitstream and HD Bitstream from HDMI or DP sources
• Analog stereo audio extension, insertion and extraction (insertion and
extraction requires optional IP Master Controller/control software)
• Bi-directional IR, RS-232, USB 2.0, and Ethernet extension
• Supports a special Simultaneous Mode for USB extension allowing
a host connected to a single Transceiver to connect to up to 7
Transceivers with USB devices connected (mass storage devices are
not supported in this mode)
• Signal transmission interfaces with 10-Gigabit Ethernet switches via
XFI (IEEE 802.3ae) compatible SFP+ ber modules
• Basic conguration via front panel buttons with an OSD
• Supports the use of an external control center (IP Master Controller)
or control software to provide expanded functionality (Contact
your authorized dealer for more information)

4
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
POWER
T/R SOURCE
GbE VIDEO TXLINK RX USB
MENU
- + ENTER
INFO
USB
1 2 3 65 7 8 94
1POWER LED: This LED will illuminate to indicate the unit is on and
receiving power.
2T/R LED: This LED indicates if the unit is in Transmitter (Green LED) or
Receiver (Amber LED) mode.
3SOURCE LED: This LED will illuminates to indicate that a local video
input is selected and live. Green indicates that the local HDMI
input is live and amber indicates that the local DisplayPort input is
live.
Note: When the unit is in Receiver mode, and streaming is active,
this LED will remain off.
4USB 2.0 (Type A) Ports: Connect directly to standard USB devices
such as a mouse, keyboard or ash drive to extend their USB
functionality to the currently active/routed USB Device Mode
transceiver.
5STATUS LED BLOCK
AGbE LED: This LED will illuminate and blink to indicate a live and
active connection on the local gigabit Ethernet port.
BVIDEO LED: This LED will illuminate when a video signal is live on
the optical ber streaming port. When no video is active the
LED will remain off, even if the streaming connection is valid.
CTX & RX LINK LEDs: These LEDs will illuminate and blink to
indicate data transmission and reception activity across the
optical ber streaming connection.
DUSB LED: This LED will illuminate when the unit’s USB ports have
successfully paired with the USB ports on another unit. This LED
will blink if the unit’s USB ports are not currently paired and in
stand-by mode.

5
6MENU Button: Press to enter the OSD menu, or to back out from
menu items.
7 − (MINUS) Button: Press to move up or adjust selections within OSD
menus. When not in a menu, press to manually switch between
inputs.
8+ (PLUS) Button: Press to move up or adjust selections within OSD
menus. When not in a menu, press to manually switch between
inputs.
9ENTER/INFO Button: When inside an OSD menu, press to conrm a
selection or to go deeper into a menu item. When not in a menu,
press to activate the Information OSD.
6.2 Rear Panel
SFP+DP INHDMI INHDMI OUT
SERVICE/USB IR INIR OUTAUDIOLAN RS-232
TXRX
DC 12V
1110987654321
1HDMI OUT Port: Connect to an HDMI TV, monitor or amplier for
digital video and audio output.
2HDMI IN Port: Connect to HDMI source equipment such as a media
player, game console or set-top box.
3DP IN Port: Connect to DisplayPort source equipment such as a PC
or laptop.
4SFP+ Port: Insert a standard SFP+ module, and connect the
appropriate optical cable to allow data transmission to a
compatible Receiver/Transmitter or to a 10-gigabit optical ber
network switch.
Note: The SFP+ module must support a dual-optical fiber
connection style, such as LC, or be pre-terminated dual-optical
fiber cables. Single-mode and multi-mode support is dependent
on the SFP+ modules used.
5LAN Port: Connect to an Ethernet supporting device or to your
local network as appropriate to extend the network between the
transmitter and receiver.

6
6AUDIO Port:
ATransmitter Mode: Connect to the stereo analog output of a
device such as a CD player or PC.
BReceiver Mode: Connect to powered speakers or an amplier
for stereo analog audio output.
Note: The signal is passed directly from the audio port on the
transmitter to the audio port on the receiver in Point-to-Point
configurations.
7IR OUT Port: Connect to an IR Blaster to broadcast IR signals from
a connected transmitter/receiver to devices within direct line-of-
sight of the IR Blaster.
Note: Currently, only 38KHz IR signal extension is supported.
8IR IN Port: Connect to an IR Extender to receive IR control
signals and extend them to devices connected to a connected
transmitter/receiver. Ensure that the remote being used is within
direct line-of-sight of the IR Extender.
Note: Currently, only 38KHz IR signal extension is supported.
9SERVICE/USB 2.0 (Mini B) Port:
Connect directly to a standard USB host such as a PC or laptop
to extend their USB functionality to all currently connected/routed
USB devices.
Note: This port is only active when “USB Control Mode” is set to
“Device”. In a Point-to-Point extension configuration, only one
transceiver should be set as a USB Device at a time.
10 RS-232 Terminal Block: Connect directly to a PC, laptop or serial
controllable device with a 3-pin adapter cable to extend the RS-
232 signal between a transmitter and receiver.
11 DC 12V Port: Plug the 12V DC power adapter into this port and
connect it to an AC wall outlet for power.

7
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
RxD
GND
TxD
3-pin
Terminal Block
Serial Port Default Settings
Baud Rate 57600
Data Bits 8
Parity Bits None
Stop Bits 1
Flow Control None
Note: The default Serial Port baud rate can only be changed by use
of the optional IP Master Controller or control software.

8
6.5 OSD Menu
Many functions of this unit can be controlled by using the OSD (On
Screen Display) which is activated by pressing the Menu button on
the front of the unit. Use the + (PLUS), − (MINUS), and ENTER buttons to
navigate the OSD menu. Press the Menu button to back out from any
menu item and then press it again to close the menu.
MAIN MENU
OSD
EDID
HDCP
Device Setting
Information
Factory Setting
The individual functions of the OSD will be introduced in the following
section. Items marked in BOLD are the factory default settings.
OSD
2ND LEVEL 3RD LEVEL
Display Information ON
Off
Information Timeout Off
10~40 Sec [10 Sec]
Menu Timeout Off
10~40 Sec [10 Sec]
Menu H Position 0~100 [10] (Tx Mode)
0~100 [90] (Rx Mode)
Menu V Position 0~100 [90] (Tx Mode)
0~100 [90] (Rx Mode)
1) Display Information: Enable or disable the Information OSD.
2) Information Timeout: Set the display timeout for the Information
OSD.

9
3) Menu Timeout: Set the display timeout for the OSD Menu.
4) Menu H Position: Set the horizontal position of the OSD Menu.
Note: Independent values are saved for Transmitter and Receiver
modes.
5) Menu V Position: Set the vertical position of the OSD Menu.
Note: Independent values are saved for Transmitter and Receiver
modes.
EDID
2ND LEVEL 3RD LEVEL
HDMI EDID INTERNAL 1 FHD (2CH)
Internal 2 FHD (MCh)
Internal 3 UHD (2Ch)
Internal 4 UHD (MCh)
Internal 5 UHD+ (2Ch)
Internal 6 UHD+ (MCh)
External A
External B
(Transmitter Mode only)
User 1
User 2
DP EDID INTERNAL 1 FHD (2CH)
Internal 2 FHD (MCh)
Internal 3 UHD (2Ch)
Internal 4 UHD (MCh)
Internal 5 UHD+ (2Ch)
Internal 6 UHD+ (MCh)
External A
External B
(Transmitter Mode only)
User 1
User 2

10
1) HDMI EDID: Select the EDID to send to the HDMI input.
2) DP EDID: Select the EDID to send to the DisplayPort input.
This unit provides the following 6 Internal EDIDs:
FHD (2Ch) 1920×1080p@60Hz (4.95Gbps), 8-bit color, LPCM 2.0
FHD (MCh) 1920×1080p@60Hz (4.95Gbps), 8-bit color,
LPCM 7.1 & Bitstream
UHD (2Ch) 3840×2160p@30Hz (10.2Gbps), 12-bit Deep Color,
LPCM 2.0
UHD (MCh) 3840×2160p@30Hz (10.2Gbps), 12-bit Deep Color,
LPCM 7.1 & Bitstream
UHD+ (2Ch) 3840×2160p@60Hz (18Gbps), 12-bit Deep Color,
LPCM 2.0
UHD+ (MCh) 3840×2160p@60Hz (18Gbps), 12-bit Deep Color,
LPCM 7.1 & Bitstream
Note: In some rare cases it is possible for custom or external EDIDs to
cause compatibility issues with certain sources. If this happens, it is
recommended to switch to one of the 6 internal EDIDs for maximum
compatibility.
HDCP
2ND LEVEL 3RD LEVEL
HDMI HDCP Follow In
FOLLOW OUT
Disable
Follow API
(Transmitter Mode only)
DP HDCP Follow In
FOLLOW OUT
Disable
Follow API
(Transmitter Mode only)
1) HDMI HDCP: Set the HDCP behavior of the HDMI input.

11
2) DP HDCP: Set the HDCP behavior of the DisplayPort input.
■ Follow In: The input supports up to the HDCP version
required by the connected source.
■ Follow Out: The input supports up to the HDCP version
supported by the connected display.
■ Disable: HDCP support is completely disabled.
■ Follow API: Uses the HDCP setting dened by the IP Master
Controller or control software.
Note: Follow API is not valid in a Point-to-Point configuration.
DEVICE SETTING
2ND LEVEL 3RD LEVEL
Status TRANSMITTER
Receiver
Fan Mode FOLLOW TEMP
Always On
USB Control Mode Host
DEVICE
USB Virtual Hub
(USB Device Mode only) On
OFF
Input INPUT 1
Input 2
Input 3
(Receiver Mode only)
Local Priority HDMI
DP
OFF
1) Status: Set the operational mode of the transceiver. After changing
the operation mode, the unit will automatically reboot.
2) Fan Mode: Set the fan’s activation behavior. Selecting “Follow
Temp” will result in the fan only turning on if the internal
temperature becomes too high.

12
3) USB Control Mode: Enable or disable the USB 2.0 (Mini B) port for
connection to USB host devices such as a PC or laptop. Selecting
Device mode enables the USB 2.0 (Mini B) port. Selecting Host
mode disables the USB 2.0 (Mini B) port.
Note: The default setting in Transmitter Mode is Device. The default
setting in Receiver Mode is Host. In a Point-to-Point extension
configuration, only one transceiver should be set as a USB Device
at a time.
4) USB Virtual Hub: Enables or disables the simultaneous connection
USB mode which allows the PC/Laptop connected to this unit
to be paired with the USB devices on up to 7 “Host Mode”
transceivers.
Note: Only available when the USB Control Mode is set to Device.
5) Input: Select current input source. Input 1 is the local HDMI input,
Input 2 is the DisplayPort input, and Input 3 is the optical ber
streaming video input.
6) Local Priority: Enable the priority auto switch mode and select the
input to prioritize or disable the mode completely. When enabled,
the unit will automatically switch to the designated input if a live
signal is present on it.
INFORMATION
2ND LEVEL 3RD LEVEL
Resolution
[Show the current
status of each item]
Status
FW Version
IP
LAN MAC
USB MAC
SN
Fan Status
1) Information: Shows details of the unit’s current status including
detected input resolution, transceiver mode, rmware version, IP
address, MAC address, serial number and fan state.

13
FACTORY SETTING
2ND LEVEL 3RD LEVEL
Are you sure?NO
Yes
1) Factory Setting: Selecting YES will reset the unit’s settings back to
their factory defaults.
Note: The transceiver mode will not be reset.
6.6 Basic AV Extension
6.6.1 Point-to-Point Conguration
The most basic extension conguration available is a point-to-point
system with a single unit in Transmitter Mode connected directly to
a single unit in Receiver Mode. In this conguration the HDMI input
on the Transmitter is transmitted to the connected Receiver without
modication to the audio or video format. The analog stereo audio
port on the transmitter functions as an input and transfers audio
directly to the analog stereo audio port on the receiver for output.
The LAN, USB, RS-232 and IR ports form direct connections between
transmitter and receiver.
Fiber Cable
Note: This configuration does not use or require an external control
center such as the IP Master Controller to function. No audio insertion/
extraction is performed in this configuration.
6.7 Advanced AV Extension
6.7.1 IP Master Controller
The IP Master Controller is a hardware solution designed to provide a
unied and easy method to access and control all of the transmitters
and receivers in a system. It provides a user-friendly, and operating
system agnostic, web-based interface allowing easy control over all
of the most critical functions within a distribution system.

14
The IP Master Controller hardware is an optional component and is
not included with individual transmitter, receiver, or transceiver units.
Please contact your authorized dealer for more information.
Note: Interface images are for example only and may differ from the
delivered product. Full operational documentation can be found
within the IP Master Controller’s manual.
6.7.2 Conguration Examples
When combined with the IP Master Controller, and a 10 Gigabit
ber Ethernet switch, this extension system gains a large number of
additional conguration options including: multi-in/multi-out matrix
switching with breakaway audio, video wall creation, and a multiview
output mode. Audio extraction and embedding is fully controllable.
Additionally, control over the conguration of the analog stereo audio
port on Transmitter Mode transceivers becomes available, and audio/
USB/IR/RS-232 routing can be fully controlled.

15
(1) Matrix Conguration
(2) Video Wall Conguration