CYP CH-U331TR User manual
CH-U331TR
UHD HDMI/DP to IP
AV over IP Transceiver
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 sucient 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 2019/11/27 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................................................... 6
6.3 IR Cable Pinouts.......................................... 8
6.4 RS-232 Pinout and Defaults........................ 8
6.5 OSD Menu................................................... 9
6.6 WebGUI Control ........................................ 12
6.6.1 System Tab....................................... 13
6.6.2 Video Wall Tab.................................. 16
6.6.3 Network Tab ..................................... 20
6.6.4 Functions Tab ................................... 22
6.7 Telnet Control ............................................ 27
6.8 Telnet Commands...................................... 28
7. Connection Diagram ..................................... 43
8. Specications ................................................ 44
8.1 Technical Specications ............................ 44
8.2 Video Specications .................................. 46
8.3 Audio Specications .................................. 48
8.3.1 Digital Audio ..................................... 48
8.3.2 Analog Audio .................................... 49
8.3.3 AVoIP Audio Availability .................... 50
8.4 Cable Specications.................................. 51
9. Acronyms ....................................................... 52
1
1. INTRODUCTION
This UHD HDMI/DP to IP AV over IP Transceiver forms a part of a multi-
function video and data extension system. Every Transceiver can be
congured to function as either a transmitter or a receiver, enhancing the
exibility of any installation. Both HDMI and DisplayPort video inputs are
provided with support for resolutions up to 4K (4K@30Hz 4:4:4 or 4K@60Hz
4:2:0) along with analog audio, USB 2.0, IR and serial data extension using
the TCP/IP protocol over regular Gigabit Ethernet networks (Cat.5e/6/7
copper or single/multi-mode ber). When using standard Ethernet cables,
this transceiver supports the extension of AVoIP signals up to 100 meters
and the extension distance can be further extended (up to 100m per
segment) by using gigabit network switches. This allows the user to cascade
the system without signal loss or introducing delay. Alternatively, when using
the SFP port and ber cable, a single segment can be up to 2km (maximum
distance depends on the ber module and ber type used).
When the extension system's units are in multicast mode, a single AV signal
can be sent to a large number of receivers within the same local network
without the additional receivers increasing the bandwidth requirements.
Additionally, that same multicast signal can be used to create large multi-
display video walls with amazing simplicity. When combined with the optional
IP Master Controller the functionality of the system expands exponentially. Its
centralized web-based interface greatly simplies control and management
of large distributed video matrix or video wall systems adding to their
exibility in large home or commercial installations.
The included Detection trigger in/out terminal block allows trigger signaling
from detection devices such as smoke/gas detectors or door buzzers to be
extended to your home control system. Conguration information is provided
via On Screen Display (OSD) and control is by front panel controls, WebGUI,
RS-232, and Telnet.
2
2. APPLICATIONS
• HDMI, DisplayPort, USB, Audio, IR, and RS-232 extension
• Broadcasting a system over a standard Ethernet connection
• Multimedia display on a large number of displays via multicast
• Hotel or convention center display multi-monitor broadcast
• Long distance data and video transmission via cascading
• Distributed video matrix system
• Distributed video wall system
3. PACKAGE CONTENTS
• 1×UHD HDMI/DP to IP AV over IP Transceiver
• 1×IR Extender Cable
• 1×IR Blaster Cable
• 1×5V/4A DC Power Adapter
• 1×Operation Manual
4. SYSTEM REQUIREMENTS
• HDMI or DisplayPort source equipment such as media players, video
game consoles, PCs or set-top boxes.
• HDMI receiving equipment such as an HDTV, monitor or audio amplier.
• Analog audio receiving equipment such as headphones, audio ampliers
or powered speakers.
• A Gigabit Ethernet network switch with jumbo frame support is required. (8K
jumbo frames are strongly recommended.)
• A Gigabit Ethernet switch with “IGMP snooping” enabled is required for
multicast support.
3
5. FEATURES
• HDMI 2.0 and DVI 1.0 compatible
• HDCP 1.x & 2.2 compliant
• 1 HDMI input, 1 DisplayPort input
• 1 HDMI output (Functions as local monitor output in Transmitter mode)
• Video, audio, and control transmission over TCP/IP in Unicast (point-to-
point) or Multicast (single-to-many) modes
• HDMI and DisplayPort inputs support resolutions up to 4K@60Hz (4:2:0,
8-bit) or 4K@30Hz (4:4:4, 8-bit)
• HDMI output resolutions up to 4K@30Hz (RGB, 8-bit)
Note: 4K@50/60Hz (4:2:0) sources are automatically converted to
4K@25/30Hz (RGB) for output.
• Supports extension of many audio formats including 8 channel LPCM and
standard Bitstream
• Supports independent breakaway A/V matrix switching
• The analog Line In (in Transmitter Mode) is automatically embedded in the
streaming output and can be freely routed to any receiver’s Line Out port
• May be powered directly by PoE when connected to a Gigabit Ethernet
switch that provides PoE (802.3at Type 2)
• Supports USB keyboard, mouse and storage extension
• Supports IR and RS-232 bypass
• Basic conguration via front panel buttons with an OSD, and can be fully
controlled via WebGUI, RS-232, or Telnet
• Supports the use of an external control center (IP Master Controller) to
provide expanded functionality (Contact your authorized dealer for more
information)
4
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
PWR T/R
LINKSOURCEUSB
HOST
CONTROL ISP IR MENU ENTER
RESET
-
+
IN OUT
OFF
ON
INFO DETECTION
1 2 5 6 7 8 93 4
1PWR LED: This LED will ash while the unit is powering on and will
illuminate solidly once it is ready to be used.
T/R LED: This LED indicates if the unit is in Transmitter (green LED) or
Receiver (red LED) Mode.
LINK LED: If the unit has no network connection the LINK LED will not
illuminate.
Transmitter Mode: While the transmitter is attempting to establish
a connection with a receiver the LINK LED will ash. When the
transmitter has established a stable connection with a receiver the
LINK LED will illuminate solidly.
Receiver Mode: While the receiver is attempting to establish a
connection with a transmitter the LINK LED will ash. When the
receiver has established a stable connection with a transmitter the
LINK LED will illuminate solidly.
SOURCE LED: This LED will illuminate to indicate that a local video
input is selected and live. Green indicates that the local HDMI input is
live and red indicates that the local DisplayPort input is live.
Note: When the unit is in Receiver Mode, and streaming is active, this
LED will remain o.
2USB HOST Ports: When in Receiver Mode, connect directly to standard
USB devices such as a mouse, keyboard or ash drive to extend their
USB functionality to the currently active/routed transmitter.
Note: These ports are not active in Transmitter Mode. When this unit is
powered via PoE it is recommended to avoid using high power draw USB
devices such as external hard drives.
5
3CONTROL 6-pin Terminal Block: Connect directly to your PC/laptop
to send commands to serial devices connected to routed transmitter/
receivers. Serial mode can be switched between RS-232, RS-422, and
RS-485 using the OSD menu.
Note: When in Transmitter Mode, and set to multicast output, every
connected receiver unit can extend serial commands through the
transmitter and commands sent from the transmitter side will be sent
through all associated receivers.
4ISP Switch: This is for factory use only.
Note: This switch should always be left in the “O” position unless
instructed to turn it on by technical support.
5IR IN Port: 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.
Note: When in Transmitter Mode, and set to multicast output, the IR
signal is sent to all associated receivers.
IR OUT Port: Connect to the provided IR Blaster to transmit IR signals
sent from the associated receiver to devices within direct line-of-sight of
the IR Blaster
6MENU Button: Press to enter the OSD menu, or to back out from menu
items.
- (MINUS) Button: Press to move up or adjust selections within OSD
menus. When not in a menu, press to manually switch between inputs.
+ (PLUS) Button: Press to move down or adjust selections within OSD
menus. When not in a menu, press to manually switch between inputs.
ENTER/INFO Button: When inside an OSD menu, press to conrm a
selection or to go deeper into a menu item. When not in a menu, press to
activate the Information OSD.
7ISP Pinhole: This is for factory use only.
8RESET Pinhole: Press this recessed button to reset the unit’s power
supply and reboot the unit.
Note: Settings will not be reset.
9DETECTION 10-pin Terminal Block: This terminal block provides a way
to bypass and monitor externally generated trigger states. Connect the 4
top pins to trigger monitoring devices, such as a security station or alarm
system, to receive trigger states from a connected transmitter or receiver.
6
Connect the 4 bottom pins to devices with trigger activation functionality,
such as window security alarms, smoke detectors, or door buzzers, to
extend their current state to a connected transmitter/receiver.
Note: This is designed to be connected to individual trigger devices and
is NOT compatible with the Trigger Control Keypad.
6.2 Rear Panel
OUTINDP INHDMI INHDMI OUTSFP
LAN (POE)
USB DEVICE
DC 5V
LINE
1 2 3 4 5 6 7 8
1DC 5V Port: Plug the 5V DC power adapter into the unit and connect it to
an AC wall outlet for power. (Optional, not needed if the unit is powered
via PoE)
2USB DEVICE Port: When in Transmitter Mode, connect directly to a PC
to extend its USB functionality to the ports on the connected receiver.
Note: This port is not active in Receiver Mode.
2LAN (POE) Port: Connect via a Gigabit Ethernet switch to compatible
transmitter/receiver to transmit data, and to a PC/laptop to control the
unit via WebGUI.
Note: Only one network port, either the LAN or SFP, can be active at one
time. This unit can be powered directly by the connected Gigabit Ethernet
switch if it provides PoE (802.3at Type 2).
4SFP Slot: Insert a standard SFP module, and connect the appropriate
optical cable to allow data transmission to a compatible receiver/
transmitter or to a Gigabit Ethernet optical ber network switch.
Note: Only one network port, either the LAN or SFP, can be active at one
time. The SFP module must support a dual-optical ber connection style,
such as LC, or be pre-terminated with dual-optical ber cables. Single-
mode and multi-mode support is dependent on the SFP modules used.
5HDMI OUT Port: Connect to an HDMI TV, monitor, or amplier for digital
video and audio output.
6HDMI IN Port: Connect to HDMI source equipment such as a media
player, game console, or set-top box.
7
7DP IN Port: Connect to DisplayPort source equipment such as a PC or
laptop.
8LINE IN Port: Connect to the stereo analog output of a device such as a
CD player or PC.
Note: When a live audio source is connected to the Line In port, it will be
automatically embedded into the transmitted signal, and will completely
replace any existing HDMI audio when the unit is in “Auto” Audio over IP
mode.
LINE OUT Port: Connect to powered speakers or an amplier for stereo
analog audio output. Outputs stereo audio from the currently routed
transmitter when in Receiver mode, or from the connected receiver when
in Transmitter mode.
Note: Transmitter Mode output is only available when the local Line In
port also has a live audio source actively streaming and both units are in
unicast mode. Supports LPCM 2.0 sources only.
8
6.3 IR Cable Pinouts
IR Blaster
Cabl
e
1
2
3
Infrared
Power
Not Use
d
IR Extender
Cabl
e
1
2
3
Infrared
Power
Ground
6.4 RS-232 Pinout and Defaults
Serial Port Default Settings
Baud Rate 115200
Data Bits 8
Parity Bits None
Stop Bits 1
Flow Control None
Control Port (RS-232 mode) Control Port (RS-422 mode)
1
2
3
4
5
6
RxD
SV
TxD
GN
D
CTS
RTS
6-pin
Terminal Block
1
2
3
4
5
6
RD+
SV
TD-
GN
D
RD-
TD+
6-pin
Terminal Block
Control Port (RS-485 mode)
1
2
3
4
5
6
N/A
SV
D-
GN
D
N/A
D+
6-pin
Terminal Block
9
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
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
O
Information Timeout O
10~40 Sec [10 Sec]
Menu Timeout O
10~40 Sec [10 Sec]
1) Display Information: Enable or disable the Information OSD.
2) Information Timeout: Set the display timeout for the Information OSD.
3) Menu Timeout: Set the display timeout for the OSD Menu.
10
EDID
2ND LEVEL 3RD LEVEL
VoIP EDID
[Display current EDID
data for each port]
DP In EDID
HDMI In EDID
1) EDID:
Selecting any of the input ports will display the current EDID data
being provided to that port.
HDCP
2ND LEVEL 3RD LEVEL
HDMI HDCP FOLLOW OUT
Follow In
Disable
DP HDCP FOLLOW OUT
Follow In
Disable
1) HDMI HDCP: Set the HDCP behavior of the HDMI input.
2) DP HDCP: Set the HDCP behavior of the DisplayPort input.
Follow Out: The input supports up to the HDCP version supported by
the connected display.
Follow In: The input supports up to the HDCP version required by the
connected source.
Disable: HDCP support is completely disabled.
11
DEVICE SETTING
2ND LEVEL 3RD LEVEL
Status TRANSMITTER
Receiver
Input HDMI IN
DP In
VoIP
(Receiver mode only)
Local Priority OFF
DP
HDMI
1) Status:
Set the operational mode of the transceiver. After changing the
operation mode, the unit will automatically reboot.
2) Input:
Select the preferred input source, HDMI, DisplayPort, or VoIP.
Note: VoIP is only available in Receiver mode.
3) 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
MAC
VoIP Channel
1) Information:
Shows details of the unit’s current status including detected
input resolution, transceiver mode, rmware version, IP address, MAC
address, and VoIP channel.
12
6.6 WebGUI Control
All major functions of the unit, including status, streaming method, streaming
channel selection, output resolution, video wall conguration, EDID
management, Ethernet settings, and reset/rmware functions are controllable
via multiple tabs in the WebGUI interface allowing for reasonably intuitive
operation.
Each transmitter, receiver, or transceiver is controlled by its own WebGUI
interface which may be accessed by opening a standard web browser on
a PC and typing in the IP address of the unit you wish to connect to. On a
transceiver unit, the IP address of a unit can be obtained simply by checking
the information screen within the OSD menu, accessed by pressing the
menu button.
On stand-alone transmitters/receivers you can discover the IP address by
checking the status OSD that is displayed when there is no live video source
or no live link. Breaking the link is accomplished by pressing and holding
the “LINK” button on the front of the unit for 3 seconds (The LINK light will
blink rapidly, then turn o). Once the link is broken, each connected receiver
will output a 640×480 black screen with OSD text at the bottom identifying
its own IP address (Local IP), as well as the IP address of the transmitter
(Remote IP) that shares the same broadcasting channel with it (channel 0 by
default). After obtaining the IP address information, press and hold the “LINK”
button again for 3 seconds to return the unit to normal operation (The LINK
light will light up solid yellow).
FW: 15-Nov-10 4298
Local IP: 169.254.9.180
Remote IP: 169.254.11.173
ID: FFFFFFFFFFFF
After connecting to a unit’s WebGUI, you will nd a screen containing
multiple tabs for each functionality area of the unit. The individual tabs and
functions will be introduced in the following sections.
Note: AVoIP streaming uses a large amount of bandwidth (especially at
higher resolutions) and a Gigabit Ethernet network switch with jumbo frame
support and IGMP snooping is required. A professional managed switch with
VLAN support is strongly recommended. Please note that most consumer-
grade routers are not able to handle the high trac rates generated
by multicast mode, so using a router directly as your network switch is
discouraged. It is strongly suggested to avoid mixing your regular network
trac with AVoIP streaming trac and the AVoIP trac should exist within a
separate subnet, at the minimum.
13
6.6.1 System Tab
The System tab contains 4 windows that provide access to rmware version
information, a rmware update interface, utilities for rebooting and resetting
the unit, basic EDID management, Telnet command entry, and a variety of
statistics and information about the operational state of the unit.
1) Version Information Window: This window displays detailed information
about the current rmware version.
2) Update Firmware Window: Provides a way to update the Transmitter’s
rmware. Click “Choose File” to select the rmware update le from
the local PC (*.bin format). After selecting an appropriate le, click the
“Upload” button to begin the update process.
14
3) Utilities Window: The Utilities window allows users to reset the unit
back to the factory defaults by clicking “Factory Default”. The unit may be
rebooted (without resetting settings) by pressing the “Reboot” button.
If the EDID received from the primary receiver unit (selected via a
checkbox on the preferred receiver in multicast mode) has compatibility
issues with the connected HDMI source, the internal HDMI EDID (up to
4K30 w/audio) can be selected. Please press “Apply” after making the
selection.
Note: EDID selection is only available in Transmitter Mode. This EDID
setting will be reset if the unit is rebooted.
Finally, individual Telnet commands may be sent to the unit by using
the “Console API Command” text entry eld and pressing “Apply”. Any
responses from the unit will be displayed in the “Output” eld.
15
4) Statistics Window: The Statistics window shows all available
information about the operational status of the unit, including current
Host ID Name, SN, Ethernet information, MAC address, unicast/multicast
mode, link status and mode.
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