JVC VR-N1600U - 16 Channel Network Video Recorder Instructions Manual page 85

E
Camera Type
F
Device Port
G
Port Addr.
For specifying whether the camera corresponding to the selected number is [Fixed]
or [Moveable].
Fixed :Fixed Camera
Moveable :PTZ Camera
This option is enabled only if Moveable is selected in the [Camera Type] item E.
For specifying which control port on the network encoder (IP video server) to use for
controlling the PTZ features.
This option is enabled only if Moveable is selected in the [Camera Type] item E.
Use this option to specify the port address of the camera. The port address is
usually set to 0 or 1 .
If the PTZ cameras are serially connected, they are identified by their the port
addresses. Refer to the camera's [INSTRUCRTIONS] for the recommended
settings.