Canon VB-C50I User Manual page 51

Setting Camera Control, Image Size and Quality (Camera and Video)
● Controllable range and shootable range are shown below.
Tip
-
Maximum horizontal extent of the video capture range
● Pan and tilt range varies with the zoom ratio (field of view angle).
When you set the view
restriction, the angles of
camera movement are
automatically restricted.
If the visible range is exceeded because the zoom is set to wide range, the camera
angle (pan, tilt) will be adjusted automatically.
Captured range
Restricted range
of visibility
1:1.6-4.0 f:3.5-91mm
CAMERA NETWORK
VB-C50i
● If the visible range is restricted, the zooming range may also be restricted.
● When a view restriction is set, areas outside the restrictions may be captured
momentarily if the camera is controlled close to the restriction limits.
Extent of pan control
If the zoom is set to wide-angle
and the angle of camera movement
remains the same, video capture
extends beyond the permitted range.
Consequently, the angle of movement
is automatically reduced.
Camera
1:1.6-4.0 f:3.5-91mm
CAMERA NETWORK
VB-C50i
Zoom out
(wide-angle)
+
maximum wide-angle setting maximum wide-angle setting maximum wide-angle setting
0°
-
Restricted range of visibility
Angle of camera movement
Captured range
Automatically
pans
Field of view at the Field of view at the Field of view at the
+
3-11