
VPort 254 User’s Manual System Configuration
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Camera Control
The VPort supports PTZ (PAN/TILT/ZOOM) motorized camera control via an RS-232, RS-422,
or RS-485 PTZ/ COM port. Before setting up camera control, the administrator should first
connect the PTZ camera to the VPort. (Please refer to Chapter 2 for the PTZ port’s wiring
specifications.)
Interface mode
Setting Description Default
Select the Control port
There are 2 serial ports on VPort 254. One is
PTZ port, the other is COM port. The
administrator should decide which serial port is
used for connecting this camera’s PTZ control
COM port
Camera ID
Setting Description Default
Camera ID
Each PTZ camera has an ID to identify which
PTZ camera is in the multi-drop connection.
To connect to the PTZ camera, the VPort
should first identify its ID.
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