Polycom EX 用户指南

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ViewStation EX, ViewStation FX, and VS4000 API Guide    
© Polycom, Inc. 2003
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Example 1
camera far 2
This command causes the remote terminal to begin sending its 
camera 2.
Example 2
camera far move left
This command causes the far camera to start panning to the left.
Example 3
camera near move zoom+
This command causes the near camera to zoom in.
camera1ptz <yes|no|get>
Description
This command sets camera source 1 to pan-tilt-zoom mode. This 
command is specific to the VS4000 system.
Note  See the command camerainput to set your VS4000 
camera source to S-video or composite mode.
yes
Enables pan-tilt-zoom mode.
no
Disables pan-tilt-zoom mode.
get
Displays the current setting (yes or no).
Example
camera1ptz yes
User Interface Screen Location
System Info>Admin Setup>Video/Camera>Cameras>VS4000 
Camera Setup
camera1ptz