The 87-211-408-A (8X4 Matrix Switch) is an Eight In/Four Out, non-blocking composite video matrix switch controlled via a RS-232 interface. Video/signal interface consists of eight composite video input, and four composite video output channels. Signal routing is non-blocking, permitting any input to be routed to any output or outputs without signal degradation. Video inputs are 75 ohms terminated. Video outputs are buffered with 75 ohms series termination. An internal test pattern reference may also be selected to any of the output channels.
Unit also incorporates a Standard Definition (SD) Test Pattern Generator
Available test patterns are Color Bar, Black Burst, or disabled (for a small reduction in unit over-all power consumption)
Test signal is also configurable for both NTSC and PAL B/D/G/H/I standard
Remote control functions and access to unit status are possible using the RS-232 interface
RS-232 interface is a fully isolated, minimal “3-Wire”, EIA-232 compliant interface
A Universal Serial Bus (USB) port/interface provides the unit maintenance interface
Permits the user to view and change the default configuration parameters
Internal non-volatile memory is used to hold the power up default settings
A multi-color LED (green/orange) provides power and operational status
Power input, RS-232, and video input/output ports are all fully isolated to assist the user in preventing ground loops
Power and control connectors have an integrated threaded/screw flange for shock and high vibration environments
Matrix Switcher Video Input Type - Component Video
