Apply to: BC820xx camera
Connect the day/night cable to the IR LED driver board and switch the S203 to the “Up” position.
Connect the day/night sync cable to the alarm input of the camera.
( Brown: I+ and Black: I- )
Go to the webpage of the camera to configure the alarm input.
Go to “system” menu and select “Events” --> “Application” in submenu.
Configure the alarm input as picture below
Now the IR cut filter is synchronized with the IR led from the HSG housing.