3. Installation
Rear panel
Power Supply： 12V DC，4A.
VIDEO IN： Image signal input, connected to the video source.
VIDEO OUT：“VIDEO OUT” is connected to monitor ”VIDEO IN”.
VCR OUT：“VCR OUT” can be connected to the ”VIDEO IN” of a VCR.
AUDIO IN：For a MIC connection.
AUDIO OUT：Line Level for live and Audio playback.
SENSOR/ALARM： There is a DB9 connector on the right side of the rear
panel, which is connected to any external sensors and alarm output (Relay).
FAN：To radiate hot air
The
DB9 PIN CONFIGURATION:
3 | GND | Ground |
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5 | Sensor Trigger Input – 1 | External sensor input |
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7 | Relay Out – COM | Replay output COM terminal |
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8 | Relay Out – N.O. | Replay output normally open |
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9 | Relay Out – N.C. | Replay output normally closed |
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