CYP CH-331H-TX User manual

CH-331H-TX

HDMI over IP Transmitter

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.

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.

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 2019/01/28 Final technical review

VS2 2019/01/31 Updated Section 1, 5

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 Front Panel ................................................. 3

6.2 Rear Panel.................................................. 4

6.3 IR Cable Pinouts ........................................ 5

6.4 Serial Port Pinout and Defaults ................ 5

6.5 WebGUI Control ........................................ 6

6.5.1 System Tab........................................ 7

6.5.2 Video Wall Tab ............................... 10

6.5.3 Network Tab ................................... 14

6.5.4 Functions Tab ................................. 17

6.6 Telnet Control .......................................... 19

6.7 Telnet Commands................................... 20

6.7.1 System Commands........................ 20

6.7.2 Network Commands ..................... 21

6.7.3 Discovery Service Commands ..... 22

6.7.4 Transmitter Specic Commands .. 23

6.7.5 Serial Commands........................... 27

7. Connection Diagram ....................................29

8. Specications ................................................30

8.1 Basic Specications ................................ 30

8.2 Video Specications............................... 31

8.3 Audio Specications............................... 32

8.4 Cable Specications .............................. 33

9. Acronyms .......................................................34

1. INTRODUCTION

This unit is an HDMI over IP Transmitter that allows you to extend

HDMI signals using the TCP/IP protocol over regular Cat.5e network

cable. This extender supports the transmission of High-Denition

signals (up to 1080p@60Hz) with audio up to 100m on a single cable.

The transmission distance can be further extended (up to 100m per

segment) by using Gigabit Ethernet network switches, allowing the

user to cascade the system without signal loss or introducing delay.

This Transmitter also features bi-directional IR and RS-232 pass-through.

It is also possible to for this Transmitter to operate in multicast mode,

allowing you to send a single AV signal to a large number of Receivers

within the same local network with no additional bandwidth cost.

Additionally, that same multicast signal can be used to create large

multi-display video walls with amazing simplicity.

This Video over IP system is perfect for both residential and commercial

installation environments. Conguration information is provided via the

On-Screen Display (OSD) on connected (but unlinked) Receivers and

control is via WebGUI, Telnet, or the AV over IP Master Controller.

2. APPLICATIONS

• HDMI, IR, and RS-232 extension

• 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×HDMI over IP Transmitter

• 1×5V/2.6A DC Power Adapter

• 1×3.5mm to IR Extender Cable

• 1×3.5mm to IR Blaster Cable

• 1×3.5mm to DE-9 Female Adapter Cable

• 1×Shockproof Feet (Set of 4)

• 1×Operation Manual

4. SYSTEM REQUIREMENTS

• HDMI source equipment such as a media player, video game

console, PC or set-top box.

• A compatible HDMI over IP Receiver is required.

• A Gigabit Ethernet network switch with jumbo frame support is

required for multi-endpoint extension. (8K jumbo frames are strongly

recommended.)

• A Gigabit Ethernet switch with “IGMP snooping” enabled is required

for multicast support.

• A managed Gigabit Ethernet switch with VLAN support is strongly

recommended.

Special Notes:

• Mostconsumer-graderoutersarenotabletohandlethehightrafc

rates generated by multicast mode, so using one as your VoIP

network switch is discouraged.

• AvoidmixingregularnetworktrafcwithVoIPtrafc.Ifphysically

separatingthenetworkisnotpossible,VoIPtrafcshouldreside

within its own subnet or VLAN.

5. FEATURES

• HDMI 1.4 and DVI 1.0 compliant

• HDCP 1.4 compliant

• 1 HDMI input

• Video, audio and control transmission over TCP/IP in Unicast (point-

to-point) or Multicast (single-to-many) modes

• Multi-monitor video wall support with 180° and 270° rotation options

• HDMI input supports resolutions up to 1080p@60Hz/WUXGA

• Supports pass-through of audio formats including LPCM 2.0/5.1/7.1,

Bitstream and HD Bitstream

• Supports IR and RS-232 bypass

• Unit can be controlled via WebGUI, Telnet, and the AV over IP

Master Controller

6. OPERATION CONTROLS AND FUNCTIONS

6.1 Front Panel

POWER RESET MODE ISP ISP

LINK

ON OFF

2 31

1POWER LED: This LED will ash while the unit is powering on and will

illuminate solidly once it has nished booting and is ready for use.

LINK LED: If the unit has no network connection this LED will not

illuminate. While the unit is attempting to establish a connection

with a Receiver this LED will ash. When the unit has established a

stable connection with a Receiver this LED will illuminate solidly.

2RESET Pinhole: Press this recessed button with a paperclip tip to

reboot the unit.

Note: Settings will not be reset.

MODE Pinhole: Press this recessed button with a paperclip tip

momentarily to toggle the video data streaming method between

“Graphic” and “Video” modes. “Graphic” mode is optimized for

high-detail static displays and “Video” mode is optimized for full

motion video.

Note: Pressing and holding the MODE button while the unit is

powered on will perform a full factory reset on the unit. Once the

resetiscomplete,bothLEDswillashrapidlyandtheunitmustthen

be manually power cycled.

ISP Pinhole: For factory use only.

3ISP Switch: For factory use only. For normal operation, this switch

should be set to “OFF”.

6.2 Rear Panel

RS-232 IN

OUT HDMI IN

DC 5V

LAN

1 12 4 5 63

1DC 5V Port: Plug the 5V DC power adapter into this port and

connect it to an AC wall outlet for power.

2LAN Port: Connect to a Gigabit Ethernet switch for signal extension

to compatible Receiver(s), and to allow WebGUI/Telnet control.

3RS-232 Port: Connect to a PC, laptop, or serial controllable device

for the extension of RS-232 signals. The baud rate is congurable,

but the default baud rate is 115200.

Note: When a Transmitter is in multicast mode, every connected

Receiver unit will send RS-232 commands to that Transmitter

and commands sent from the Transmitter side will be sent to all

associated Receivers.

4IR IN Port: Connect to an IR Extender to receive IR control signals

and extend them to devices connected to a Receiver on the

same broadcast channel. Ensure that the remote being used is

within direct line-of-sight of the IR Extender.

Note: When the Transmitter is in multicast mode the IR signal is sent

to all associated Receivers.

5IR OUT Port: Connect to the provided IR Blaster to transmit IR signals

from a Receiver on the same broadcast channel to devices within

direct line-of-sight of the IR Blaster.

6HDMI IN Port: Connect to HDMI source equipment such as a media

player, game console or set-top box.

6.3 IR Cable Pinouts

IR Blaster

Cabl

Infrared

Power

Not U

sed

IR Extender

Cabl

Infr

ared

Power

Ground

6.4 Serial Port Pinout and Defaults

3.5mm to DE-9

dapter Cable

RxD

TxD

GND

Serial Port Default Settings

Baud Rate 115200

Data Bits 8

Parity Bits None

Stop Bits 1

Flow Control None

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