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Video Detector Switch

Model: VSA

Audio follow video
Detects the presence of composite video
Lights a Red LED when input is detected
Energizes an internal "tally" relay
Relay uses to control external devices

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The model VSA is a Video Detector and contains all the features of the VDS plus audio follow video (stereo, unbalanced) and front panel self test feature.

Audio follow video
Detects the presence of composite video
Lights a Red LED when input is detected
Energizes an internal "tally" relay
Relay uses to control external devices
Utilizes a sophisticated sync separator circuit and a micro controller IC
Sync tip amplitude, vertical sync, horizontal sync, and frame pulse are all analyzed by the micro controller
Allows progressive scan video signals

Switcher Type - Audio
Switcher Type - Video
Warranty - Yes

Width: 4.20 in
Height: 1.50 in
Depth: 5.50 in
Input Impedance: 75 ohm
Output Impedance: 75 ohm
AC Voltage: 120 Volts
DC Voltage: 12 Volts
Warranty (Length/Type): 2 years
Video Detect: Sync tip, vertical sync, and frame pulse (selectable) of A input
Sync Detect Level: -5 to -30 IRE, adjustable
Delay: 0.1 seconds
Indicator: LED for A input
Input/Output: 1 Volt standard video
Input Impedance: HiZ or 75 Ohms 1%, looping (jumper/switch selected)
Video Connector: BNC
Tally Connector: 4 pin MiniDIN
DC Powered: 11-14 VDC
Wall module (included): 60 Hz, 500 mA, UL Listed

Video Detector Switch with Audio 98 kb - Brochure