Canon VB-H43 Operation Manual page 105

Pan controllable area
Maximum horizontal captured area
• The pan and tilt ranges vary depending on the zoom ratio
(view angle).
Setting view restrictions When wide-angle is selected,
automatically restricts the capture of the camera
the camera operating operating angle would exceed
angle. the view restrictions if it
remained the same. Therefore, it
is narrowed automatically.
Camera
• If the view restriction will be exceeded as a result of controlling
the zoom toward the wide-angle side, the camera will first pan
and tilt to a position where the maximum wide-angle zoom will
be within the viewing restriction area. Wide-angle zoom control
will then be enabled within the view restriction area.
First, the center of the
maximum wide-angle
zoom is panned and
Captured image
tilted.
Restricted view angle
Zoom
out
• Reducing the view restriction may also reduce the zoom range.
Maximum wide-angle viewing angle
View restrictions
Camera operating angle
Captured image range
After panning and
tilting, wide-angle zoom
control is enabled within
the view restriction.
Zoom
out
View Restriction Setting Tool
105
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