Avico APO-SDI20M-NX20W, Instruction Manual, Page: 14 / 72

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HD SDI Megapixel PTZ Dome Camera Instruction Manual 14/72

Communication Protocol Setup
1 2 3 4
ON
ON

Select an appropriate Protocol with the DIP switch combination.
Switch Mode
Protocol
P0
(Pin 1)
P1
(Pin 2)
P2
(Pin 3)
OFF OFF OFF PELCO-D, 2400 bps
ON OFF OFF PELCO-D, 9600 bps
OFF ON OFF PELCO-P, 4800 bps
ON ON OFF PELCO-P, 9600 bps
Others Reserved

Match the camera protocol with the camera protocol in the setting of your
DVR or controller to control the camera.

Adjust the DIP switch after turning off the camera. If you changed the camera
protocol by changing the DIP S/W, the change will be effective after you
reboot the camera.

The factory default protocol is Pelco-D, 2400 bps .
INSTALLATION
2