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2: Stop
3: Snapshot
4: Slow replay
5: Play
6: Pause
7: Fast play
8: Full screen
5.3.4 PTZ Control
In figure 5-6, select pan-tilt control, the image is shown as in figure 5-8.
Note:
If you see some items such as preset protocol or speed protocol in grey color which
you can not set, please apply your local network administrator for proper rights.
In this dialogue interface (figure 5-8), you can implement the following functions.
（1） Pan and tilt movement
You can use the eight direction key around SIT to control PTZ pan and tilt movement.
The speed you can set in parameter setup.
（2）Proportional pan and tilt
This function keeps the image from moving too fast when there is a large amount of
zoom.
Dome continually decrease or increase pan and tilt speeds in proportion to depth of
zoom. When zooms speed is increasing, the camera moving speed becomes slow.
When zooms speed is decreasing, the camera moving speed becomes fast.
1
2
3
4
5-7
5-8
5
6
7
8
SIT is 3D positioning button. Around
SIT are eight PTZ directions keys.
Left key: zoom out. Right key: zoom
in.
Left key: zoom in. Right key: zoom out
Left key: turn dark. Right key: turn
bright.
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