The Comprehensive VS-1211 is a 12x1 Audio/Video Switcher It accepts 12 composite video and balanced stereo audio and outputs one selected video and audio signal of the same type.
It features vertical interval switching, remote capabilities and is designed to be easily expandable.
When sources are referenced to the same sync signal glitch free switching can be accomplished.
The VS-1211 can be expanded to include two units for a 24x1 switcher or can be combined with other units in parallel for component video switching.
Remote switching can be accessed via RS-232, RS-485 or contact closure.
Composite Video x12, 1 Vpp @ 75 ohms, on BNC connectors Balanced Stereo Audio x12, +4 dBm @ 10K ohms, on Terminal Block Connectors External Sync, 1 Vpp @ 75 ohms, on a BNC connector RS-232, on a Multipin connector RS-485, on a Multipin connector
Composite Video, 1 Vpp @ 75 ohms, on a BNC connector Balanced Stereo Audio, +28 Vpp @ 50 ohms, on a terminal block
Video Signal-to-Noise Ratio
Front Panel Selection Buttons Remote Via RS-232, RS485, Contact Closure
Not Specified by Manufacturer
Signal to Noise Ratio
Front Panel Selection Switches Remote Via RS-232, RS485, Contact Closure