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Connect the camera’s BNC video cable and RS-485 wiring to your DVR
and (optional) joystick keyboard.
Ensure tha
t the camera’s RS-485 “+” wire is connected to the
controlling device’s “+” or “A” connection.
Also ensure that the RS-
485 “-” wire is connected to the controlling
device’s “-” or “B” connection.
Supply 12VDC to the camera using the 2.1mm power connector.