User manual

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2. Setting Up Your VideoReQuest
Note: VideoReQuest is a versatile product designed to be installed by professional
dealers. It works in conjunction with home automation systems and specialized video
switchers. Dealers, please refer to our VideoReQuest Installation Manual found on
www.request.com
in the Support Section.
Back Panel:
2.1 Connecting DVD Changers to the
VideoReQuest
Your VideoReQuest controls the DVD changer(s) through RS-232. Up to 4 changers can be
controlled with the VideoReQuest if used with a home automation system, and up to three
changers can be controlled if used in conjunction with an external switch or Xantech RS232IR
blaster as described below. Additional changer models may be supported in the future.
Connect each changer with the RS-232 serial cable to the RS-232 serial ports on the back of
the VideoReQuest labeled Port 1-4, starting with 1.
2.2 Connecting VideoReQuest to an
External Video Switch
Your VideoReQuest supports direct control of Zektor and Key Digital, Sima A/V Switches
through RS-232 labeled as Port 4. This enables the VideoReQuest to switch between the
VideoReQuest video screens and the DVD changer(s). Please refer to the VideoReQuest
Installation Manual for more information.
Note: Only three DVD Changers can be used with VideoReQuest while it is also
controlling a Video Switch.