1. Change the IP address of each Astra P1 so that every camera has a unique IP address.
2. Connect all Astra P1 cameras and the Joystick Controller to the same network switch via Ethernet cables.
3. Set the Joystick Controller’s IP subnet to the same as the Astra P1 cameras (192.168.1.xx).
4. Add each Astra P1 to the Joystick Controller: enter the camera’s IP address, select the Sony VISCA protocol, and enter the RTSP address: "rtsp://camera IP:554/live/av0"
5. To switch between cameras, press Cam + the corresponding number key on the Joystick Controller.