Crestron
CEN-NVS200
Network Video Streamer
Zoom and Focus Control Buttons
NOTE:
If the camera is a fixed camera or does not support PTZ features, Zoom and
Focus control buttons are not displayed on the home page.
Zoom and Focus control buttons as displayed in
Image
mode and
Text
mode are
listed in the following table.
Zoom and Focus Control Buttons (Image Mode/Text Mode)
BUTTON FUNCTION
or
Zoom Wide: Allows the camera to zoom out.
or
Zoom Far: Allows the camera to zoom in.
or
Focus Near: Controls the focus near function.
or
Auto Focus: Controls the auto focus function. The
camera focuses automatically when using PTZ
functions.
or
Focus Far: Controls the focus far function.
PTZ Speed Control
NOTE:
If the camera is a fixed camera or does not support PTZ features, PTZ speed
control buttons are not displayed on the home page.
The pan, tilt and zoom speed drop-down lists allow fine-tuning of camera movement:
•
Pan speed:
Controls the range of horizontal movement of the camera. The
greater the value, the greater the angular movement when performing the
Left or Right functions. Values range from –5 to +5.
•
Tilt speed:
Controls the range of vertical movement of the camera. The
greater the value, the greater the angular movement when performing the
Up or Down functions. Values range from –5 to +5.
•
Zoom speed:
Controls the range of zooming. The greater the value, the
greater the change in the viewing angle. Values range from –5 to +5.
Video Window
The video window displays MPEG-4 or MJPEG streaming video. For information
about configuring video settings, refer to “Configuring Video Settings” which starts
on page 47.
Operations & Installation Guide – DOC. 7111A
Network Video Streamer: CEN-NVS200
•
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