pad

How Switchers, Quads & Multiplexers Work

SEQUENTIAL SWITCHER:
Allows automatic sequencing of selected cameras to a video monitor or VCR. Variable dwell time settings are available. Call any camera instantly for continuous observation. A Homing Sequential Switcher has one single output and can be set to display and/or record a single camera or all cameras in sequence. A Bridging Sequential Switcher has two outputs and can display a single camera on one monitor and sequencing cameras on a second monitor simultaneously. An Alarming Switcher will allow for the input of a dry contact closure for a motion detector, etc. When an alarm is detected on a specific channel it will stop sequencing and lock on that camera for single camera recording. Playback from a VCR will be in single camera or sequencing mode as it was recorded.

Homing Switcher


Bridging Switcher


Alarming Switcher





DIGITAL QUAD:
View up to four cameras simultaneously, sequence through all or selected cameras, or select one camera for full-screen display while recording to VCR in quad format. Not all quads allow for viewing of "live" video. (All quads offered here allow "live" viewing.)

Quads





SIMPLEX MULTIPLEXER:
Allows you to display "live" single camera pictures while full-field recording all cameras. You may also play back any single camera or all connected cameras for detailed event analysis. Playback images can be displayed in variety of multiple-picture screen formats while recording. Multiple-picture screen formats will not be "live". All recorded images must be played back through the multiplexer.

DUPLEX MULTIPLEXER:
Allows you to record "live" cameras on one VCR while simultaneously processing and replaying video from a second VCR. Playback images can be displayed in a variety of multiple-picture screen formats while recording. Multiple-picture screen formats will not be "live". All recorded images must be played back through the multiplexer.

Simplex Multiplexer



Duplex Multiplexer










             

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