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General FAQ

4K Video Encoder/Decoder

Medical Video Recorder

PTZ Camera

AI PTZ Camera

PTZ Controller

Streaming Encoder

Surgical Video Camera

How to connect the PTZ Camera by VISCA (RS485)

1. Using VISCA by RS485 bus connection method, the third pin Ra of the joystick controller connect to TXD  IN- of the camera, the fourth pin Rb of the joystick controller connect to TXD IN + of the camera, and the first pin Ta of the joystick controller connect to RXD IN- of the camera, the second pin Tb of the joystick controller connect to RXD IN- of the camera.

2. Long press the button on the top of joystick to switch the mode into analog mode.
3. Press [SETUP] button to enter setting interface and select adding analog device.
4. Enter the device add interface, select #1-#7 camera,select the protocol corresponding to the camera, select the address code and baud rate, press[Enter] to confirm addition.