Transcript
RI-2
RI-2 Main/Standby Audio/Video Relay Interface
The RI-2 allows instant selection of main or standby video and stereo audio signals. This selection may be made manually from the front panel, or remotely via a switch or relay closure. The RI-2 incorporates a multi-level 2 input x 1 output relay switcher with channels for video, audio left, and audio right. Two auxiliary form-C relay contacts are also provided, for custom applications. All contacts are gold plated to ensure excellent signal quality. Remote selection may be accomplished with a remote pushbutton, or by using a relay contact closure, such as those provided by the SD-2 Silence Detector or VSD-2 Video Sync Detector. Using the RI-2 in conjunction with either of these two units allows automatic program switching in the event of audio or video loss.
RI-2 Specifications Power Requirements
115 VAC, 60 Hz or 230 VAC, 50 Hz; 3 W
Video Number of Inputs Number of Outputs Video Connectors Switch Type Crosstalk
2 1 BNC High-frequency relay, gold contacts -60 dB @ 5 MHz
Audio Number of Inputs Number of Outputs
file:///C|/WEB/NEW-VRL/Products/Phase3/RI2.HTM (1 of 2) [6/5/2001 5:40:10 PM]
2 per channel, 2 channels total 1 per channel, 2 channels total
RI-2
Audio Connectors Switch Type Crosstalk
Screw clamp terminal blocks Relay, gold contacts -90 dB @ 20 kHz
Auxiliary Number of Contacts Auxiliary Connectors
2, form-C, gold contacts Screw clamp terminal blocks
Physical Dimensions (Inches) RI-2
8.1 W x 1.9 H x 5.1 D
Home |Contacting Us |Dealers |Products |New Products |Calendar |Product Reviews| |Software |Tech. Tips |Installations| If you have questions or comments, you can contact us toll free from Canada and US at 1-888-293-1071 or e-mail us at
[email protected]. We appreciate your business. Copyright © 1996-2001 Videoquip Research Limited
file:///C|/WEB/NEW-VRL/Products/Phase3/RI2.HTM (2 of 2) [6/5/2001 5:40:10 PM]
