
Administrator Mode
61
4
Figure 4-28
[Exposure]
◼
Exposure Mode:
Select the correct exposure mode to achieve the desired exposure
effect. The default setting is
Outdoor
with a frequency of 50 Hz.
◼
Shutter (s):
The length of time that allows light to enter the lens. You can set a shutter
speed when
Exposure Mode
is set to
Manual (Custom)
or
Shutter Priority
.
Note
: If
Slow Shutter
is set to
Off
, the reciprocal of the shutter speed must be greater than
the frame rate.
◼
Gain (dB):
Control image signals so that the camera outputs standard video signals
according to the light condition. You can set this parameter only when
Exposure Mode
is set to
Manual
(Custom)
or
Gain Priority
.
◼
Iris:
Sets the aperture size of the lens. This function is only applicable to
GV-SD2322-IR
.