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Detail Settings
Tip
About view restriction
● Pan and tilt range varies with the zoom ratio (field of view angle).
If the visible range is exceeded because the zoom is set to wide range, the camera
angle (pan, tilt) will be adjusted automatically.
Restricted range of visibility
Angle of camera movement
Captured range
Camera
When you set the view
restriction, the angles of
camera movement are
automatically restricted.
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.
C
O
M
M
U
N
IC
A
T
IO
N
C
A
M
E
R
A
f
:
4
-
6
4
m
m
1
:
1
.
4
-
2
.
8
C
O
M
M
U
N
IC
A
T
I
O
N
C
A
M
E
R
A
f
:
4
-
6
4
m
m
1
:
1
.
4
-
2
.
8
Zoom out
(wide-angle)
Automatically
pans
Captured range
Restricted range
of visibility
COMMUNICATION CAMERA
f:4-64mm 1:1.4-2.8
COMMUNICATION CAMERA
f:4-64mm 1:1.4-2.8
C
O
M
M
U
N
I
C
A
T
I
O
N
C
A
M
E
R
A
f:
4
-
6
4
m
m
1
:1
.4
-2
.
8
● If the visible range is restricted, the zooming range may also be restricted.