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1.0 INTRODUCTION
Thanks for purchasing this 1T-DVI-721 2x1 or 1T-DVI-741 DVI Switcher from TV One.
The DVI Switcher is designed to allow the switching of multiple DVI (HDCP or non-
HDCP compliant) DVI signals to one display device. 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 recognised. 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.
1.2 Features
The 1T-DVI-721 2x1 and 1T-DVI-741 4x1 DVI Switchers have many features that
enable them to perform in a superior manner. Among those features you will find:
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Supports
HDCP
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Supports DDWG standard resolution
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Two or Four DVI Sources share one display
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Control via push buttons or IR Remote (included)
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Optional IR Extender
