Supported, video/picture equipped with watermark and
verification function.
Built-in 6 LED lights NO, flash light brightness adjustable.
1 , 10M/100M Ethernet port
2, RS-485 port, used to externally connect to 485 devices
such as vehicle detector, display screen and so on.
1, RS-485/232 signal switchable, used to externally connect
to 485 or 232 device.
2, optocoupler input (switching value), used for vehicle
detector signal input.
1, optocoupler input (switching value), used to trigger voice
intercom and so on.
2 channel optocoupler output, 1 channel relay output; used
to link barrier and so on.
1 channel, connect to panoramic camera and used for scene
monitoring.
Built-in 1 TF card port, supports max 64G.
Plastic decoration accessory + die casting aluminum