CH-U330TX & CH-U330RX
4K UHD Multi-Function Extenderwith Video over IP and KVM

Operation Manual

DISCLAIMERS
The information in this manual has been carefully checked andis believed to be accurate. Cypress Technology assumes noresponsibility 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 nocommitment to update or to keep current the information containedin this document.
Cypress Technology reserves the right to make improvements to thisdocument 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, orotherwise—without express written permission and consent from
Cypress Technology.
© Copyright 2017 by Cypress Technology.
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 thisequipment:•

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 forsufficient space for air to circulate around the unit.

REVISION HISTORY
VERSION NO.

DATE (DD/MM/YY)

SUMMARY OF CHANGE

RDV1

23/11/15

Preliminary release

RDV2

26/04/16

1. Add Ethernet requirements
2. Add Web Link Pair Selection and Dip Switch
Table
3. Revised HDMI output resolution
4. Update Audio table

RDV3

08/06/16

1. Revised video format
2. Revised Min In to input port
3. Revised power adapter specification
4. Revised baud rate of Transmitter

RDV4

25/08/16

1. Revised introduction
2. Revised system requirement
3. Revised features

VS0

20/02/17

Updated text/diagrams

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���������������������������� 5
6.3 Receiver's Front Panel������������������������������ 6
6.4 Receiver's Rear Panel������������������������������� 8
6.5 IR Cable Pin Assignment�������������������������� 9
6.6 WebGUI Control���������������������������������������� 9
6.6.1 System��������������������������������������������� 10
6.6.2 Network������������������������������������������� 12
6.6.3 Functions����������������������������������������� 13
7. Connection Diagram������������������������������������15
8. Specifications������������������������������������������������16
8.1 Technical Specifications������������������������ 16
8.2 Video Specifications������������������������������� 18
8.3 Audio Specifications������������������������������� 19
8.4 Link Pair Selections���������������������������������� 20
9. Acronyms�������������������������������������������������������21

1. INTRODUCTION
This 4K UHD Multi-Function Extender with KVM over TCP/IP allows you
to transmit HDMI or VGA signals over Cat.5e/6/7 network cable. Thisextender supports the transmission of Ultra High-Definition signals (up to
4K@30Hz 4:4:4 or 4K@60Hz 4:2:0) along with audio and USB up to 100m
on a single cable. The transmission distance can be further extended(up to 100m per segment) by using gigabit network switches, allowing
the user to cascade the system without signal loss or introducing
delay. It is also possible to have the Transmitter operate in multicast
mode, allowing you to send a single AV signal to a large number ofReceivers within the same local network. This system is perfect for bothresidential and commercial installation environments.
This system also features bi-directional IR and RS-232 pass-through,analog line level in/out, and a microphone input (on the Receiver),providing the user with a variety of audio options. The USB functionality
allows the system to act like a remote USB hub which, when combinedwith the VGA input/output feature, provides a flexible remote KVM
platform. Configuration information is provided via On Screen Display(OSD) and control is by WebGUI and front panel controls.

2. APPLICATIONS• HDMI, USB, Audio, RS-232 & IR Extender• Broadcasting system over single Cat.5e/6• Multimedia display on a large number of displays via multicast• Hotel or convention center display multi-monitor broadcast• Long distance HD video transmission• Remote KVM control of a system• Distributed AV matrix

3. PACKAGE CONTENTS• 1×4K UHD Multi-Function Transmitter• 1×4K UHD Multi-Function Receiver• 2×IR Blaster Cable• 2×5V/2.6A Power Adaptor• 1×Operation Manual14. SYSTEM REQUIREMENTS• HDMI or VGA source equipment such as media players, video
game consoles PCs or set-top boxes.
• HDMI or VGA receiving equipment such as HDTVs, monitors or audio
amplifiers.
• Analog audio receiving equipment such as headphones, audio
amplifiers or powered speakers.
• A Gigabit Ethernet network switch with jumbo frame support isrequired. (8K jumbo frames are strongly recommended.)• A Gigabit Ethernet switch with “IGMP snooping” is required forproper multicast support.

5. FEATURES• HDMI 2.0 and DVI 1.0 compatible, HDCP 2.2/1.4 compliant• 1×HDMI input and output, 1×VGA input and output & 1×VGA
bypass output• Video, audio and control transmission over TCP/IP• HDMI input resolutions up to 4K@60Hz (YUV 4:2:0) or 4K@30Hz (YUV
4:4:4)• HDMI output resolutions up to 4K@30Hz (YUV 4:4:4)• 4K@50/60Hz (YUV 4:2:0) sources are automatically converted to
4K@25/30Hz (YUV 4:4:4) for output• Supports pass-through of audio formats including LPCM 2.0/5.1/7.1,
Bitstream, and HD Bitstream• Audio line in on Transmitter sends audio to the line out on
connected Receivers• Microphone input on Receiver for transmission to the Transmitter• Supports USB keyboard and mouse extension• Supports IR and RS-232 bypass• Device has an info OSD and can be controlled via WebGUI and
front panel controls26. OPERATION CONTROLS AND FUNCTIONS
6.1 Transmitter's Front Panel
POWER

RS232

IR
BLASTERIRLINK PAIR
SEL
ON

VIDEO
LINK
MODE

VGA BYPASS

7 8

9

1 2 3 4LINK

1 2

4K UHD Video over IP Tx

3

4

5

6

1 POWER LED: This LED will flash BLUE while the unit is powering on andwill illuminate solid BLUE once it is ready to be used.

2 LINK LED: If the Transmitter has no network connection the LINK LED
will not illuminate. While the Transmitter is attempting to establish aconnection with a Receiver the LINK LED will flash ORANGE.
When the Transmitter has established a stable connection with a
Receiver the LINK LED will illuminate in solid ORANGE.

3 RS232 : Connect directly to your PC/laptop to send commands

to RS-232 devices connected to the Receiver. The baud rateis configurable, but the default baud rate is 115200. When theTransmitter is in multicast mode every connected Receiver unit cansend RS-232 commands to the Transmitter and commands sentfrom the Transmitter side will be sent to all associated Receivers.

4 IR BLASTER: Connect to the provided IR Blaster to transmit IR signals

sent from the Receiver to devices within direct line-of-sight of the IR
Blaster.

5 IR WINDOW: Accepts IR signals from any standard remote control

and sends the signal to the associated Receiver. When theTransmitter is in multicast mode the IR signal is sent to all associatedReceivers.

6 LINK PAIR SEL: These 4 dip switches determine the unit’s LINK PAIRID (0-15). Please check the chart at the end of this manual for the
dipswitch combination values. In unicast mode the LINK PAIR ID of
the Transmitter must be set to the same value as the destination
Receiver. In multicast mode all destination Receivers must be
set to the same ID as the multicast Transmitter. In both cases, allTransmitters and Receivers must be connected to the same local

3subnet. Up to 16 Transmitter/Receiver pairs can exist within thesame network, depending on available network bandwidth andthe resolution of each video stream. The factory default setting
for each unit is “0”. Please reboot the unit after changing the LINKPAIR ID.

7 VIDEO LINK: The video link with the Receiver can be enabledor disabled with this button. When the link is disabled and theReceiver is connected to a monitor it will display the system’s
current IP and firmware information.
Shortcut Key Function:

Reset to default (auto IP & multicast) Mode: Press and hold thisbutton when powering the unit on until both the POWER and LINK
lights are blinking. Once both lights are blinking you can power
the unit off and back on and it will be in the default auto IP and
multicast modes. The IP address will be assigned automaticallywithin the 169.254.xxx.xxx address range.
Enable/Disable VGA Loopback Function: Press and hold the button
for 3 seconds to enable or disable the VGA Loopback function
which allows you to locally monitor non-HDCP HDMI sources (1080p
or below) for troubleshooting purposes.

8 VIDEO MODE: Selects the video mode for streaming data between“Graphic” and “Video” modes. “Graphic” mode is optimized forhigh-detail static displays and “Video” mode is optimized for fullmotion video.
Shortcut Key Function:
Anti-Dither Mode (Certain ATI Graphic Cards): Press and hold thisbutton for 3 seconds to enable and switch between the three“Anti-Dither” modes (1-bit, 2-bit and off). Certain graphics cards
use dithering to emulate a larger color palette, but dithering
causes difficulty for maintaining low-bandwidth during real-timevideo compression, so these Anti-Dithering modes are designed toremove the dithering prior to compression and transmission of thesignal. If the source is not using dithering, please leave this featuredisabled as it may cause a blocking effect with non-dithered
content. This feature is disabled by default.

9 VGA BYPASS: Connect to an analog VGA monitor to locally viewthe connected VGA or HDMI (non-HDCP, 1080p or lower) source.

4

6.2 Transmitter's Rear Panel
AUDIO

VIDEO
SELECTETHERNETHDMI IN

1

2

VGA IN

3

4

LINE
IN

USB IN

LINE
OUT

5 6

DC 5V

7

8

1 ETHERNET: Connect via a Gigabit Ethernet switch to compatible

Receiver(s) to transmit data, and to a PC/laptop to control the unit
via WebGUI.

2 HDMI IN: Connect to HDMI source equipment such as a media
player, game console or set-top box.

3 VIDEO SELECT: Selects input source between HDMI and VGA. Afterchanging the input type the unit must be rebooted.

4 VGA IN: Connect to VGA source equipment such as a PC or
laptop.

5 LINE AUDIO IN: Connect to the stereo analog output of a device
such as a CD player or PC.

6 LINE AUDIO OUT: Connect to powered speakers or an amplifier for

stereo analog audio output. This will output the audio from the Mic
input on a connected Receiver.

7 USB IN: Connect directly to a PC to extend its USB functionality tothe ports on the connected Receiver.

8 DC 5V: Plug the 5V DC power adapter into the unit and connect it
to an AC wall outlet for power.

56.3 Receiver's Front Panel
POWER

RS232

IR
BLASTERIRLINK PAIR
SEL
ON

VIDEO
LINK
MODE

1 2 3 4LINK

1 2

4K UHD Video over IP Rx

3

4

USB 1.1

56

7 8

USB 2.0

9

1 POWER LED: This LED will flash BLUE while the unit is powering on andwill illuminate solid BLUE once it is ready to be used.

2 LINK LED: If the Receiver has no network connection the LINK LED
will not illuminate. While the Receiver is attempting to establish
a connection with a Transmitter the LINK LED will flash ORANGE.
When the Receiver has established a stable connection with aTransmitter the LINK LED will illuminate in solid ORANGE.

3 RS232: Connect directly to an RS-232 controllable device toreceive commands from the device connected to the Transmitter.
The baud rate is configurable, but the default baud rate is 115200.
When the Transmitter is in multicast mode every connected
Receiver unit can send RS-232 commands to the Transmitterand commands sent from the Transmitter side will be sent to all
connected Receivers.

4 IR BLASTER: Connect to the provided IR Blaster to transmit IR signals
from the Transmitter to devices within direct line-of-sight of the IR
Blaster.

5 IR WINDOW: Accepts IR signals from any standard remote control
and sends the signal to the associated Transmitter.

6 LINK PAIR SEL: These 4 dip switches determine the unit’s LINK PAIRID (0-15). Please check the chart at the end of this manual for the
dipswitch combination values. In unicast mode the LINK PAIR ID of
the Transmitter must be set to the same value as the destination
Receiver. In multicast mode all destination Receivers must be
set to the same ID as the multicast Transmitter. In both cases, allTransmitters and Receivers must be connected to the same local
subnet. Up to 16 Transmitter/Receiver pairs can exist within thesame network, depending on available network bandwidth andthe resolution of each video stream. The factory default setting
for each unit is “0”. Please reboot the unit after changing the LINK

6

PAIR ID.

7 VIDEO LINK: The video link with the Receiver can be enabledor disabled with this button. When the link is disabled and theReceiver is connected to a monitor it will display the system’s
current IP and firmware information.
Shortcut Key Function:
Reset to default (auto IP & multicast) mode: Press and hold thisbutton when powering the unit on until both the POWER and LINK
lights are blinking. Once both lights are blinking you can power
the unit off and back on and it will be in the default auto IP and
multicast modes. The IP address will be assigned automaticallywithin the 169.254.xxx.xxx address range.

8 VIDEO MODE: Selects the video mode for streaming data between“Graphic” and “Video” modes. “Graphic” mode is optimized forhigh-detail static displays and “Video” mode is optimized for fullmotion video.
Shortcut Key Function:
Anti-Dither Mode (Certain ATI Graphic Cards): Press and hold thisbutton for 3 seconds to enable and switch between the three“Anti-Dither” modes (1-bit, 2-bit and off). Certain graphics cards
use dithering to emulate a larger color palette, but dithering
causes difficulty for maintaining low-bandwidth during real-timevideo compression, so these Anti-Dithering modes are designed toremove the dithering prior to compression and transmission of thesignal. If the source is not using dithering, please leave this featuredisabled as it may cause a blocking effect with non-dithered
content. This feature is disabled by default.

9 USB 1.1/2.0: The 2 USB 1.1 slots provide connections for slower USB

devices such as keyboards, mice, etc. The 2 USB 2.0 slots provide
connections for USB devices requiring higher transfer speeds suchas thumb drives.

Note: Isochronous (steady streaming) data devices such as USB
cameras and external hard drives are not supported.

7

6.4 Receiver's Rear Panel
AUDIO

EDID
SELECTETHERNETHDMI OUT

1

2

3

VGA OUT

MIC
IN

LINE
OUT

DC 5V

4

5

6

7

1 ETHERNET: Connect via a Gigabit Ethernet switch to a compatible

Transmitter to receive data, and to a PC/laptop to control the unit
via WebGUI.

2 HDMI OUT: Connect to HDMI TVs, monitors or amplifiers for digital
video and audio output.

3 EDID SELECT: Selects the source for the EDID data that is passed to
the Transmitter (from HDMI or VGA). Please reboot the unit after
changing this setting.

Note: The EDID source type on the Receiver should match source
type selected on the Transmitter for best compatibility.

4 VGA OUT: Connect to a VGA monitor or display for analog video
output. (VGA or Non-HDCP HDMI sources only)

5 MIC AUDIO IN: Connect to an analog microphone or to the output
of a device such as a CD player or PC. This audio will be sent tothe analog audio output on the connected Transmitter.

Note: Under certain connection scenarios audio will not be sent
back to the Transmitter. Please check the chart at the end of thismanual to verify if audio from this port will be available.

6 LINE AUDIO OUT: Connect to powered speakers or an amplifier for
stereo analog audio output.

7 DC 5V: Plug the 5V DC power adapter into the unit and connect it
to an AC wall outlet for power.

8

6.5 IR Cable Pin Assignment
IR BlasterPower
IR Signal
3 NC

1

2

6.6 WebGUI Control
Connect both the Transmitter and Receiver to active gigabit networks
through Cat.5e/6 and verify that both units are set to the same LINKPAIR ID and that both LINK LEDs are lit solidly. If the LINK LEDs areblinking, please re-check the network connections and try again.
On the Receiver side, connect a display to the HDMI output port andthe screen will display the TCP/IP information for both the Receiver(Local IP) and the Transmitter (Remote IP). The current firmware version
will also be displayed. See below for reference.

Use these IP addresses to connect to the WebGUI for either the
Receiver or Transmitter in a web browser. This will allow for the viewing
or control of each unit’s configuration and information.
The WebGUI is divided into 3 tabbed sections: System, Network andFunctions.

96.6.1 System
Under the “System” tab there are 4 sections: Version Information,
Update Firmware, Utilities and Statistics.
(1) Version Information: Shows the unit’s firmware version and WebGUI
version.

(2) Update Firmware: Provides a method for uploading and updating
firmware in the field.

10(3) Utilities: Allows the user to reset the unit back to the factory
defaults or reboot the device. When connected to a Transmitter
there is also an option to set the EDID to either HDMI or VGA.

Note: The Console API Command section is for factory use only.
(4) Statistics: This window shows all the detailed information about theunit’s current network and functionality settings including Casting
Mode (Unicast or Multicast), Link Status and Link Mode.

11

6.6.2 Network
The “Network” tab allows the user to change the unit’s Link Pair ID, IP
mode, IP address and Casting Mode. After making changes to the IP
or Casting mode settings the unit must be rebooted for the changes
to take effect.
Note: Rebooting the unit will cause any changes made to the Link Pair
ID to revert to the ID defined by the physical dip switches on the unit.

(1) Link Pair Setup: Adjusting this value allows you to temporarilychange the unit’s Link Pair ID (as set by the physical dip switches).
After clicking on APPLY the unit will attempt to connect to otherunits on the local network with matching Link Pair IDs. This new ID
will revert to the ID specified by the physical dip switches if the unit
is rebooted or powered off.
(2) IP Setup: Allows for the selection of IP address assignment method.
After making changes in this section please press APPLY and thenreboot the unit to make the new settings take effect.
“Auto IP” will scan the local network and assign the unit an addressfrom the 169.254.xxx.xxx address range without the need for a
DHCP server.
“DHCP” will make the unit search for a DHCP server on the local

12network to have an IP address automatically assigned to it.
“Static” allows the user to manually enter in the IP address, subnet
mask and default gateway values.
(3) Casting Mode: This section allows for the selection of unicast or
multicast data transmission modes for the unit.
“Unicast” will send the signal from a single unicast-configured
Transmitter to a single unicast-configured Receiver. Both units musthave the same Link Pair ID.
“Multicast” will send the signal from a single multicast-configured
Transmitter to all multicast-configured Receivers on the local
network with the same Link Pair ID as the Transmitter.
6.6.3 Functions
The “Functions” tab allows the user to choose which features aresupported for transmission over TCP/IP. After changing any of thesesettings, please press APPLY and then reboot the unit for the new
settings to take effect.

(1) Video Over IP: This section provides a control to enable or disable
the sending of a video/audio stream to linked Receivers. When

13

video transmission is disabled, all linked Receivers will output their
OSD info screen.
Note: If video is disabled on a Transmitter, all Receivers with thesame Link Pair ID must also have video disabled in order to form astable connection.
(2) USB Over IP: This section provides a control to enable or disable theextension of USB between linked units.
(3) Serial Over IP: This section provides a control to enable or disable
the extension of USB between linked units. The serial RS-232 port’s
parameters can also be configured here. All linked units must havethe same serial configuration in order for the signals to be passed
correctly between them.

147. CONNECTION DIAGRAM
PC/Laptop

VGA Monitor

DVD/Blu-ray Player
1.5m
60°

HDMI
Input

IR OutUSB

RS-232

VGA Bypass
OutputPoweredSpeakers
RS232

POWER

IR
BLASTERIRLINK PAIRSELON

VGA BYPASS

VIDEO
LINK
MODE

Power
Supply1 2 3 4TX

LINK

4K UHD Video over IP Tx

AUDIO

VIDEO
SELECT

HDMI INETHERNETLINEIN

VGA INUSB IN

DC 5V

LINE
OUT

VGA Input, Analog
Auido Input & Output
Network
RouterVGA Output, Analog
Audio Input & Output

RS232

POWER

RX
HDMI
Output1.5m

IR

LINK PAIR
SEL
ON

MIC
IN

LINE
OUT

DC 5V

VIDEO
LINK
MODE

4K UHD Video over IP Rx

IR Out60°

IR
BLASTERVGA OUT

1 2 3 4
LINK

RS-232

Power
SupplyAUDIOEDID
SELECT

HDMI OUTETHERNETUSB 1.1

USB 2.0

Microphone

USB
Flash
Drive

RS-232 Controlled
DevicePoweredSpeakers

VGA Monitor

TV/Monitor
USB Printer

15

USB Keyboard or Mouse

8. SPECIFICATIONS
8.1 Technical Specifications
TransmitterVideo Bandwidth

340MHz/10.2Gbps

Input Ports

1×HDMI, 1×VGA (15-pin D-sub), 1×Line Audio(3.5mm), 1×USB 2.0 (Type B), 1×RS-232 (9-pin
D-sub)

Output Ports

1×CAT5e/6, 1×VGA (15-pin D-sub), 1×Line Audio(3.5mm), 1×IR Blaster (3.5mm)

Supported Resolutions

408i@60Hz - 4K@60Hz (4:2:0, 8-bit)
VGA@60Hz - WUXGA@60Hz (RB)HDMI Cable Length

10m (1080p@60Hz, 12-bit)
5m (4K@60Hz, 4:2:0, 8-bit)

Cat.5e/6 Cable Length

100m (4K@60Hz, 4:2:0, 8-bit)

IR Frequency

30 - 50kHz (30 - 60kHz under ideal conditions)

Baud Rate

Up to 115200bps

Power Supply

5V/2.6A DC (US/EU standards, CE/FCC/UL
certified)

ESD Protection

Human Body Model:±12kV (Air Discharge)±8kV (Contact Discharge)

Dimensions

180mm×30mm×100mm (W×H×D)[Case Only]
180mm×30mm×113.5mm (W×H×D)[All Inclusive]

Weight395g

Chassis Material

Metal

Silkscreen ColorBlack

Operating Temperature

0˚C - 40˚C/32˚F - 104˚F

Storage Temperature−20˚C - 60˚C/−4˚F - 140˚F

Relative Humidity

20 - 90% RH (No-condensing)Power Consumption

6.82W

16

ReceiverVideo Bandwidth

340MHz/10.2Gbps

Input Ports

1×CAT5e/6, 1×Microphone Audio (3.5mm)

Output Ports

1×HDMI, 1×VGA (15-pin D-sub), 1×Line Audio(3.5mm), 1×IR Blaster (3.5mm), 4×USB 1.1/2.0(Type A), 1×RS-232 (9-pin D-sub)Supported Resolutions

408i@60Hz - 4K@24/25/30Hz
VGA@60Hz - WUXGA@60Hz (RB)HDMI Cable Length

10m (1080p@60Hz, 12-bit)
5m (4K@60Hz, 4:2:0, 8-bit)

Cat.5e/6 Cable Length

100m (4K@60Hz, 4:2:0, 8-bit)

IR Frequency

30 - 50kHz (30 - 60kHz under ideal conditions)

Baud Rate

Up to 115200bps

Power Supply

5V/2.6A DC (US/EU standards, CE/FCC/UL
certified)

ESD Protection

Human Body Model:±12kV (Air Discharge)±8kV (Contact Discharge)

Dimensions

180mm×30mm×100mm (W×H×D)[Case Only]
180mm×30mm×113.5mm (W×H×D)[All Inclusive]

Weight395g

Chassis Material

Metal

Silkscreen ColorBlack

Operating Temperature

0˚C - 40˚C/32˚F - 104˚F

Storage Temperature−20˚C - 60˚C/−4˚F - 140˚F

Relative Humidity

20 - 90% RH (No-condensing)Power Consumption

7.3W

17

8.2 Video Specifications
Input
Supported Resolutions (Hz)Output

VGA

HDMI

VGA

HDMI

640×480p@60









800×600p@60









1024×768p@60









1280×720p@50/59.94/60









1280×768p@60



1280×960p@60









1280×1024p@60









720×480p@60

720×576p@50



1366×768p@60









1600×1200p@60 (RB)









1920×1080p@24/25



1920×1080p@50/59.94/60









1920×1200p@60 (RB)









1920×1080i@50/59.94/60



3840×2160p@24/25/30



3840×2160p@50/60 (YUV 4:2:0)

4096×2160p@244096×2160@50/60 (YUV 4:2:0)





Note:
• 4K@50/60Hz (YUV 4:2:0) sources will be automatically converted to
4K@25/30Hz for HDMI output.
• VESA VGA supports up to 1920×1200@60Hz (Pixel clock < 150MHz).

18

8.3 Audio Specifications
Unicast Data Transmission Mode:
Audio Inputs
HDMI IN(TX)

LINE IN(TX)

Audio Outputs
MIC IN(RX)●

HDMI OUT(RX)

LINE OUT(TX)●

LINE OUT
(RX)
●

■

■
▲

●

■

●
●

▲
■

▲

■

▲

■

■

●

●

■

▲

■

▲

■

Multicast Data Transmission Mode:
Audio Inputs
HDMI IN(TX)

LINE IN(TX)

Audio Outputs
MIC IN(RX)●

HDMI OUT(RX)●■

LINE OUT(TX)

LINE OUT
(RX)
●
■

▲
●

■

●
●

▲
■

▲

■

▲

Note:
●=HDMI audio source■=Line audio source▲=Microphone audio source.

19

■

■

●

●
■

■

■

Supported Audio Formats (kHz)LPCM 2.0@44.1/88.2/176.4

Bitstream

LPCM 2.0@32/48/96192

HD Bitstream

LPCM 5.1@44.1/88.2/176.4
LPCM 5.1@32/48/96192
LPCM 7.1@44.1/88.2/176.4
LPCM 7.1@32/48/96192

8.4 Link Pair Selections
Dip Switches
Link Pair ID

1

2

3

4

0

0

0

0

0

1

0

0

0

1

2

0

0

1

0

3

0

0

1

1

4

0

1

0

0

5

0

1

0

1

6

0

1

1

0

7

0

1

1

1

8

1

0

0

0

9

1

0

0

1

10

1

0

1

0

11

1

0

1

1

12

1

1

0

0

13

1

1

0

1

14

1

1

1

0

15

1

1

1

1

Note: 0=Off, 1=On.

20

9. ACRONYMS
ACRONYMCOMPLETE TERM

DVI

Digital Visual Interface

EDID

Extended Display Identification DataGUI

Graphical User Interface

HD

High-Definition

HDCP

High-bandwidth Digital Content Protection

HDMI

High-Definition Multimedia Interface

IR

Infrared

LPCM

Linear Pulse-Code Modulation

PC

Personal Computer

PCM

Pulse-Code Modulation

UHD

Ultra-High-Definition

USB

Universal Serial Bus

VGA

Video Graphics Array (640×480@60Hz)

WUXGA

Wide Ultra Extended Graphics Array(1920×1200@60Hz)

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