Ophit DSH User manual

Thank you for purchasing DSH
Optical DVI pigtail module extender extends DVI signal up to 300M using single strand multi-mode optic fiber.
It transmits EDID information and HDCP over fiber in real time, So it can used with HDMI standard devices such
as Blu-ray player, PS-3 etc.
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User’s Guide
DVI Optical Extender
DSH

User’s Guide
Check the package and make sure you have everything:
Contents
(1) DSH Transmitter & Receiver
(2) +5V DC Power supply x 1pc
(3) User’s Guide
If any of these items are missing in your package, contact OPHIT or
your supplier for support.
Check your package Installation
Installation Steps:
1. Connect the Transmitter module to the DVI source device.
2. Connect the Receiver module to the display.
3. Connect a single strand multi-mode SC terminated
optic fiber(50/125㎛) from the Transmitter to the Receiver module.
NOTE: Package content may differ if you have placed a special
order or placed order from anywhere other than OPHIT CO., LTD.
OPHIT CO., LTD. reserves the right to make changes without
further notice to a product described herein to improve reliability,
design, packaging or function.
LED indicator
SC type optical port

User’s Guide
Installation Application
4. Connect the included +5V DC power supply into Receiver module.
5. Blue LED indicator on the modules will be light up
after all connections are completed.
NOTE: The Transmitter module does not need to be externally
powered unless the source device does not supply enough power
through the DVI connector.
▶Trouble shooting depending on LED indicator status
No display TX Solid / RX Solid
Connect power supply into TX.
No display TX Solid / RX Blink
Please make sure that optic fiber is well connected between TX and RX.
Connect power supply into TX.
No display TX Blink / RX Solid
Please make sure that power supply is connected into RX.
Connect power supply into TX.
DC +5V
Power jack

We, OPHIT hereby warrant the final purchase of our product as follows.
In the case of troubles on our products, please contact the shop purchased.
One year limited warranty
Our customers have right to be served with free of charge when there is trouble in this product during 1(one) year from the day purchased.
Out of warranty services
When you request services (in the case of non manufacturing defects but the troubles by misusage), may served with charge as follows.
- Defects of products caused by accident, disaster.
- Damages of products caused by the customer’s carelessness or mistaken application.
- Damages of products caused by the application of the parts or products not supplied or sold by our company.
- Damages of products and related defects caused by not our staff or the men or group not nominated by us for services.
The interchanged parts and products for maintenance services shall be replaced as new parts and products operating
normally, and the inter-changed parts and products shall be subjected to our company.
Warranty
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RMA Request Form
Customer Name:
Return Date:
Company Name:
Phone:
Model Name:
E-Mail:
Serial No:
Place of Purchase:
Address: (For RMA Return)
RMA details: (Please describe RMA status, application used and failure symptom)
RMA No.:
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Technical and Sales Support
REV. 1.0
USA
Foreseeson Custom Display
2210E, Winston Road Anaheim,
CA 92806 USA
Tel: [phone]
Fax : [phone]
E-mail: [email protected]
KOREA HQ
OPHIT CO., LTD.
3F Suntechnovil, 5-27 Mangpo-Dong, Youngtong-Gu, Suwon-City,
Kyunggi-Do, Korea (443-400 )
Tel: + 82 (0)31 695 5543
Fax: + 82 (0)31 695 5545
E-mail:
Support @ophit.com
Europe
Foreseeson GmbH
Benzstr. 9, 61352 Bad
Homburg Germany
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]
UK
Foreseeson UK Ltd
Unit 2Kingsmill Business Park, Chapel Mill Rd.
Kingston Upon Thames, Surrey; KT1 3GZ; UK
Tel : [phone]
Fax : [phone]
E-mail: [email protected]
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© 2012 OPHIT CO., LTD. All rights reserved.
Printed and designed in Korea
Regional Office