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Audio Video A/B Switch

#D9 AVS771 Audio Video A/B Switch

$315.00

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Part Number: AVS771
Title: Audio Video Switch (Stereo)
Category: A/V Baseband
Industry: CCTV/Security, TV/Radio Broadcast, Cable TV

The AVS771 Audio Video Switch is a 2X1 Stereo audio follow video switching relay system that is controlled by an external voltage. This device is a Broadcast quality Audio and Video Relay switch for NTSC, PAL, or HD-TVI video.

SKU: b669c0e0d066 Categories: ,

Product Description

AVS771

Download Specifications
Download Instruction Manual

Part Number: AVS771
Title: Audio Video Switch (Stereo)
Category: A/V Baseband
Industry: TV/Radio Braodcast, CATV Cable Industry

The AVS771 Audio Video Switch is a 2X1 Stereo audio follow video switching system for NTSC, PAL or HD-TVI video that is controlled by an external voltage. This device is a Broadcast quality Audio and Video Relay switch. The unit is in the “A” channel position until a 24 VDC voltage is applied to the control input, then it switches to the “B” channel position. If a power failure occurs the unit will automatically switch to the “A” channel position.

The unit can be used to engage a hot standby source or to put up a test pattern when main video fails. This system will maintain your video and stereo audio integrity and reduce trouble calls. It can also be used where unattended video switching must occur if used with an AVI771 “Video Loss Indicator”.

Also inculded are front panel LED’s which indicate the status of the video switch. When the Channel A “CH-A” LED is on the unit is switched to the “A” input both audio and video. When the Channel B “CH-B” LED is on the unit is switched to the “B” input with both audio and video.

Standard 75 Ohm “female” BNC connectors are used for the video inputs and output, the un-used video input is terminated when not connected to the output. A screw terminal connector is used for the balanced stereo audio inputs and outputs. The unit will switch Left and Right audio or Mono with the video switch.

 

Additional Information

Weight 4 lbs
Dimensions 12 x 12 x 6 in