TV One 1T-CT-670 User manual

Instruction Manual
1T-CT-670 HDMI Over Fiber
Extender System

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Table of Contents
1.0
Introduction
2
2.0
Specifications
4
3.0
Checking Package Contents
5
4.0
Connecting The Hardware
5
5.0
Operating The Unit
6
6.0
Troubleshooting
7
7.0
Limited Warranty
7
8.0
Regulatory Compliance
8
9.0
Contact Information
9

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1.0 INTRODUCTION
Thanks for purchasing these 1T-CT-670 Series HDMI Extender products from TV One.
The individual components of this HDMI Over Fiber Extender system consist of the 1T-
CT-671 Transmitter and the 1T-CT-672 Receiver which constitute a system used to
transmit deep color (12 bits) v1.3 HDMI with HDCP signals at resolutions up to 1080p,
plus transmission of embedded lossless audio, over a single Fiber Optic cable. The 1T-
CT-671-672 system can achieve signal distribution distances of up to 1,000 meters
(3280 feet) for signals up to and including 1080p resolution. The system can also be
used to transmit encrypted, audio based, graphics. The transmitter and receiver
products also feature the unique TV One-task locking power connectors to enhance
overall system mechanical security.
Our professional video conversion products have been serving the industry for over
twenty years. TV One offers a full line of high quality Seamless Switchers, Video
Scalers, Up/Down/Cross Converters, Analog-Digital Converters (SD/HD-SDI, HDMI,
DVI), Format Converters, Standards Converters, TBC/Frame Synchronizers, Matrix
Routing Switchers, Signal Distribution Amplifiers and Cat.5 Transmission Systems.
1.1 Liability Statement
Every effort has been made to ensure that this product is free of errors. TV One cannot
be held liable for the use of this hardware or any direct or indirect consequential
damages arising from its use. It is the responsibility of the user of the hardware to check
that it is suitable for his/her requirements and that it is installed correctly. All rights
reserved. No parts of this manual may be reproduced or transmitted by any form or
means electronic or mechanical, including photocopying, recording or by any
information storage or retrieval system without the written consent of the publisher.
TV One reserves the right to revise any of its hardware and software following its policy
to modify and/or improve its products where necessary or desirable. This statement
does not affect the legal rights of the user in any way.
All third party trademarks and copyrights are recognized. The TV One logo, TV One-
task and CORIO are the registered Trademarks of TV One. All other trademarks are the
property of their respective holders.

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1.2 Features
This 1T-CT-670 HDMI Over Fiber Extender systems have many features that enable
them to perform in a superior manner. Among these features you will find:
Resolutions to 1080p @ 60Hz
1080p signal distribution up to 1,000 meters (3280 feet)
Supports Embedded HDMI v1.3 Lossless Digital Audio
Supports Audio Encrypted Graphic Data
Compliant with HDMI v1.3 and HDCP 1.1 specifications
Supports high definition input up to 1080P, output resolution follows input
Locking +5VDC Connectors for enhanced mechanical security

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2.0 SPECIFICATIONS
Video I/O
1T-CT-671 Tx-HDMI Input
1x via HDMI Connector
1T-CT-672 Rx-HDMI Output
1x via HDMI Connector
Fiber I/O
1T-CT-671 Tx –Fiber Output
1x via SC (Video & Embedded Audio)
1T-CT-672 Rx –Fiber Input
1x via SC (Video & Embedded Audio)
Fiber Optic Cable Requirement
Single Mode
9/125um or 8/125um
Supported Signals & Protocols
Industry Standards
HDMI v1.3, HDCP 1.1
Video Performance
Maximum Resolution
Up to 1920x1200, 1080p/60Hz
Audio Sampling Rate
Recommended for Audio Encryption
48 kHz
Maximum Range
1T-CT-671/672 System
1,000 meters (3280 ft)
Environmental
Operating Temperature
0° to +50° C (+32° to +122° F)
Operating Humidity
5% to 85%, Non-condensing
Storage Temperature
-10° to +85° C (+14° to +185° F)
Storage Humidity
5% to 85%, Non-condensing
Warranty
Limited Warranty
3 Years Parts and Labor
Regulatory Approvals
Encoder/Decoder Unit
FCC, CE, RoHS
Power Supply
PSE, UL, CUL, FCC, CE, PSE, TUV-GS, RoHS
Mechanical
Size (HWD)
25x108x115.1mm (1x4.45x4.5”)
Weight
0.2kg (.44 lbs) each
Power Requirement
External Power Supply
5 VDC@2A, Locking DC
Accessories Included
2x Power Adapter
US, UK or Euro
2x HDMI Cables
1 meter (3.28 Feet)
1x User Manual
Model Numbers
1T-CT-670
HDMI Over Fiber System
1T-CT-671
HDMI Over Fiber Transmitter
1T-CT-672
HDMI Over Fiber Receiver

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3.0 CHECKING PACKAGE CONTENTS
Before attempting to use this unit, please check the packaging and make certain the
following items are contained in the shipping carton:
1x Transmitter
1x Receiver
2x HDMI Cables
2x Power Adapter
1x Operations Manual
Note: Please retain the original packing material should the need ever arise to return
the unit. If you find any items are missing, contact your reseller or TV One immediately.
Have the Model and Serial Number and Invoice available for reference when you call.
4.0 CONNECTING THE HARDWARE
Please study the panel drawings below and become familiar with the signal input,
outputs and power requirements/inputs.
Note: The resolution capability of the remotely located display devices must be capable
of displaying the output of the source device. Before connecting the extender system,
verify that the display device on the receiving end can support the output resolution and
signal format by connecting it directly to the source device.
4.2 1T-CT-671 Transmitter
Connect the HDMI source device’s output to the HDMI IN connector of the 1T-CT-671
Transmitter, using an appropriate HDMI cable of no more than 10 meters (33’) in length.
Connect the Fiber Optic cable to the Fiber Out connector of the Transmitter. Defer
connecting the AC adapter until the Fiber Optic cable is connected to both the
Transmitter and the Receiver.

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4.3 1T-CT-672 Receiver
At the remote location, connect the Fiber Optic cable to the Fiber input of the Receiver.
Connect the HDMI Out connector of the Receiver to the HDMI input of the remote
display or other device, using an appropriate cable no more than 10 meters (33’) in
length.
Connect the supplied AC adapters first to the Transmitter and Receiver and then to the
AC sockets.
Note: There are no user controls provided on either the 1T-CT-671 Transmitter or the
1T-CT-672 Receiver. It’s important that you should verify that the HDMI source
functions properly with the HDMI display device before you attempt to use any of the
extender system components. Failure to do this would introduce an unwanted variable
that would then have to be resolved should the system not function as expected.
5.0 OPERATING THE UNITS
Initialization: There is a one time requirement to read the remote monitor configuration
via the EDID function. To accomplish this initialization, temporarily disconnect the HDMI
cable from the 1T-CT-671 transmitter; unplug the AC adapter from the transmitter, wait
5 seconds and then plug it back in.
The HDCP LED on the transmitter will flash rapidly for approximately 10 seconds while
the EDID configuration is being determined. (This part of the set up could occur three
times.) After the EDID configuration is determined, the HDCP LED will flash more
slowly, approximately 2-3 times per second.
When this has occurred, reconnect the HDMI cable to the 1T-CT-671 transmitter.
Should you change monitors at some point in the future, it will be necessary to repeat
the initialization procedure again.

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Otherwise, once the connections have been made and power applied, there are no
operational adjustments required. It is recommended however that the power on
sequence be as follows: HDMI to Fiber Transmitter, HDMI to Fiber Receiver, HDMI
source and HDMI destination device –in that order.
6.0 TROUBLESHOOTING
Other than faulty or poorly connected cables, there are seldom problems with these
Video Extender products.
If there is no image present at the remote location, connect the display device directly to
the source to make certain that the problem is not in the display. If an image is present
under those circumstances, make certain the transmitter and receiver(s) are receiving
power. Next make certain the Fiber Optic cable is defect free (and of the proper
specification). Lastly, check that the SC connectors are securely attached to the cable
at each end and fully plugged in to the units. After trying the above suggestions should
the problem still persist, contact your dealer for additional suggestions before contacting
TV One. Should the dealer’s technical personnel be unable to assist you, contact TV
One via our support website: http://tvone.crmdesk.com. Create a technical support
request on the site and our support team will respond within a short period of time.
7.0 LIMITED WARRANTY
TV One warrants the original purchaser that the equipment it manufactures or sells will
be free from defects in materials and workmanship for a fixed term from the date of
purchase. The warranty term for specific product lines is defined below.
1. TV One branded products based on TV One’s CORIO technology are warranted for
a period of five years from the date of purchase. This includes products with the
model number prefix of C2, 1T-C2, CX, A2 or S2.
2. TV One-task branded products, other than those based on TV One’s CORIO
technology mentioned above, are warranted for a period of three years from the date
of purchase. This includes products with the model number prefix of 1T, with the
exception of 1T-C2.
3. LCD Monitors are warranted for a period of three years from the date of purchase,
with the exception of the LCD panels integrated into the monitors that are supplied
by third parties. LCD panels are limited to the term and conditions of the warranty
offered by the respective LCD panel manufacturer. Such specific LCD panel
warranties are available upon request to TV One.
Should a product, in TV One’s opinion, prove defective within this warranty period, TV
One, at its option, will repair or replace this product without charge. Any defective parts
replaced become the property of TV One. This warranty does not apply to those
products which have been damaged due to accident, unauthorized alterations, improper

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repair, modifications, inadequate maintenance and care, or use in any manner for which
the product was not originally intended.
If repairs are necessary under this warranty policy, the original purchaser must obtain a
Return Authorization Number from TV One and return the product to a location
designated by TV One, freight prepaid. After repairs are complete, the product will be
returned, freight prepaid.
LIMITATIONS - All products sold are "as is" and the above Limited Warranty is in lieu of
all other warranties for this product, expressed or implied, and is strictly limited to two
years from the date of purchase. TV One assumes no liability to distributors, resellers or
end-users or any third parties for any loss of use, revenue or profit.
TV One makes no other representation of warranty as to fitness for the purpose or
merchantability or otherwise in respect of any of the products sold. The liability of TV
One with respect to any defective products will be limited to the repair or replacement of
such products. In no event shall TV One be responsible or liable for any damage
arising from the use of such defective products whether such damages be direct,
indirect, consequential or otherwise, and whether such damages are incurred by the
reseller, end-user or any third party.
8.0 REGULATORY COMPLIANCE
The 1T-CT-670 Series HDMI over Fiber Extender products have been tested for
compliance with appropriate FCC and CE rules and regulations. The Power
Adaptor/Supply has been tested for compliance with appropriate UL, CUL, CE, PSE,
GS Rules, Regulations and/or Guidelines. This Product and Power Adapter is RoHS
Compliant.

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9.0 CONTACT INFORMATION
Should you have questions or require assistance with this product in areas not covered
by this manual, please contact TV One at the appropriate location shown below.
TV One USA
2791 Circleport Drive
Erlanger, KY 41018
USA
Tel [phone]
Fax [phone]
[e-mail]
www.tvone.com
TV One Europe
Continental Approach
Westwood Industrial Estate
Margate, Kent CT9 4JG, UK
Tel [phone]
Fax [phone]
sales.euro[email protected]
www.tvone.eu
TV One Latin America
6991 NW 82 Avenue #8
Miami, FL 33166
USA
Tel [phone]
Fax [phone]
sales.latinoameri[email protected]
www.tvonela.com
TV One Mercosur
AV Diaz Velez 3965 PB
Capital Federal (1200)
Buenos Aires, Argentina
Tel [phone]
Fax [phone]
sales.latinoameri[email protected]
www.tvonela.com
TV One Asia
16F-4, No.75, Sec.1
Hsin Tai Wu Rd., Hsichih
Taipei Hsien 22101
Taiwan R.O.C.
Tel [phone]
Fax [phone]
[e-mail]
www.tvoneasia.com
TV One China
Room 1007, Golden Peach Building
No. 1900 Shangcheng Road
Pudong, Shanghai
China 200120
Tel [phone]
Fax [phone]
[e-mail]
www.tvonechina.com
END OF MANUAL