CYP COH-TX1 User manual

COH-TX1 & COH-RX1

HDMI to Optical Transmitter and Receiver

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.

Version 1.1 August 2011

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 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.

REVISION HISTORY

VERSION NO. DATE DD/MM/YY SUMMARY OF CHANGE

VS1 20/03/12 First Release

VR2 31/05/12 RS-232 equipped device

connection

CONTENTS

1. Introduction............................................ 1

2. Applications........................................... 1

3. Package Contents ................................ 1

4. System Requirements............................ 1

5. Features.................................................. 2

6. Operation Controls and Functions....... 3

6.1 Transmitter Front and Rear Panels..3

6.2 Receiver Front and Rear Panels .....4

7. Support Timing Chart............................. 5

7.1 TV Timing.................................... 5

7.2 PC Timing ................................... 6

8. Connection Diagram ............................ 7

9. Specications ........................................ 8

10. Acronyms ............................................. 9

1. INTRODUCTION

With HDMI becoming more and more popular around the world,

many consumers have been searching for a way to transmit HDMI

signals over very long distances. The HDMI to Optical Transmitter

and Receiver set which uses ber optical cables will give you longer

transmission distances (up to 300m) while also providing you with

thinner, lighter cables for easier installation. With this system the HDMI

signal is not compressed and is fully compliant with HDMI and HDCP.

2. APPLICATIONS

• IR & RS-232 control over ber optical

• Digital signage, airport displays, advertising, video walls or special

events

• Surveillance systems

3. PACKAGE CONTENTS

• HDMI to Optical Transmitter

• Optical to HDMI Receiver

• 2 x 3.5 mm phone jack to D-Sub 9pin converter cables

• 1 x IR Extender

• 1 x IR Blaster

• 2 x 5 V DC Power Adaptors

• Operation Manual

4. SYSTEM REQUIREMENTS

Input source devices such as DVD or Blu-Ray players with HDMI cables

and output displays such as HDTV’s and monitors with HDMI ports.

5. FEATURES

• HDMI v1.2, HDCP and DVI compliance

• Long transmission distances - up to 300m or more

• Thinner and lighter cables for easier, more discreet installations

• Faster data transmission

• Lower power consumption

• Support the reading of EDID information

6. OPERATION CONTROLS AND FUNCTIONS

6.1 Transmitter Front and Rear Panels

DC 5V

Optical

MainSUB

Error

HDMI

IR-Out

Optical

HDMI

Input

RS-232

2 54 6 7 8

OPTICAL LED: This blue LED will illuminate when at least one

optical cable is connected and has successfully detected and

communicated data between the Transmitter and Receiver.

Note: If the LED is not illuminated then users will need to check

the connection of the ber cable between the Transmitter and

Receiver units and then check the connection is good and that

the cable itself is correct and undamaged.

ERROR LED: This red LED will illuminate when there is an error in the

input signal data rate that is higher than 75/170MHz (Single/Dual).

Double Check all connections and make sure they are properly

connected.

HDMI LED: This blue LED will illuminate when the Transmitter unit is

receiving a HDMI signal from the source device.

HDMI INPUT: Connect to an HDMI input source such as a DVD or

Blu-ray player with a HDMI cable.

IR-OUT: Connect to the supplied IR blaster cable for IR signal

transmission. Place the IR blaster in direct line-of-sight of the

equipment to be controlled.

RS-232: Connect to a PC or laptop (with supplied 3.5mm phone

jack to D-Sub 9pin adaptor) for the transmission of RS-232

commands.

OPTICAL SUB & MAIN: Connect the Transmitter and Receiver units

with 2-way ber optical cable to transmit the data signal

Note: Connector Type: LC-LC, Fiber: Duplex Single-mode Fiber

DC 5V: Connect to the power adaptor included in the package

from the AC wall outlet for power supply.

6.2 Receiver Front and Rear Panels

DC 5V

Optical

MainSUB

Error

HDMI

Output

Optical

IR-In RS-232

2 54 6 7 8

OPTICAL LED: This blue LED will illuminate when at least one

optical cable is connected and has successfully detected and

communicated data between the Transmitter and Receiver.

Note: If the LED is not illuminated then users will to need to check

the connection of the ber cable between the Transmitter and

Receiver units and then check the connection is good and that

the cable itself is correct and undamaged.

HDMI LED: This blue LED will illuminate when the device is

successfully communicating with the display.

ERROR LED: Under normal conditions, this red LED will not illuminate

but will blink for few seconds when startup of the the device.

When the LED is illuminated constantly, it means the HDMI output

is not able to output a HDMI signal. Double check the connection

and also make ensure the source is sending a compatible HDMI

signal. Check all connections and make sure they are all properly

connected.

HDMI OUTPUT: Connect to a HDMI Display device, such as a TV or

monitor, with a HDMI cable.

IR-IN: Connect to the supplied IR Extender cables for IR signal

reception. Ensure that remote being used is within the direct line-

of-sight of the IR extender.

RS-232: Connect to the device that is to be controlled (with the

supplied 3.5mm phone jack to D-Sub 9pin adaptor) by RS-232

commands

OPTICAL SUB & MAIN: Connect the Transmitter and Receiver units

with 2-way ber optical cable to transmit the data signal.

Note: Connector Type: LC-LC, Fiber: Duplex Single-mode Fiber

DC 5V: Connect to the power adaptor included in the package

from the AC wall outlet for power supply.

7. SUPPORT TIMING CHART

7.1 TV Timing

VIC Formats Field Rate Picture Aspect Ratio

1 720 × 480p 59.94 Hz/60 Hz 4:3

2 720 × 480p 59.94 Hz/60 Hz 16:9

3 1280 × 720p 59.94 Hz/60 Hz 16:9

41920 ×1080i 59.94 Hz/60 Hz 16:9

5 720 (1440) × 480i 59.94 Hz/60 Hz 4:3

6720 (1440) × 480i 59.94 Hz/60 Hz 16:9

71920 ×1 080p 59.94 Hz/60 Hz 16:9

8 720 × 576p 50 Hz 4:3

9720 × 576p 50 Hz 16:9

10 1280 × 720p 50 Hz 16:9

11 1920 × 1080i 50 Hz 16:9

12 720 (1440) × 576i 50 Hz 4:3

13 720 (1440) × 576i 50 Hz 16:9

14 1920 × 1080p 50 Hz 16:9

15 1920 × 1080p 23.97 Hz/24 Hz 16:9

16 1920 × 1080p 25 Hz 16:9

17 1920 × 1080p 29.97 Hz/30 Hz 16:9

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