37
Exposure
6.2.2.2
Figure 6-12
Parameter
Function
Light control
Outdoor: In this mode, you can switch exposure mode to
get the effect under the corresponding exposure mode.
50Hz: When the current is 50Hz, system can auto adjust
the exposure according to the environment brightness in
case there is any strip.
60Hz: When the current is 60Hz, system can auto adjust
the exposure according to the environment brightness in
case there is any strip.
Mode
Auto
The video whole brightness can automatically
change within the proper exposure range
according to the different environments. The
higher the gain max value is, the lower the noise
is.
Gain
Priority
Fixed aperture is the set value, it can auto
realize best brightness according to priority drive
exposure time to drive gain mode.
Shutter
Priority
The image overall brightness can auto adjust
according to the adjustment shutter range priority
according to different scene brightness in normal
exposure range. If the image brightness is still
improper and gain has reached upper and lower
limit of the range, then it can auto adjust gain
value again to make image normal.
Содержание WV-V1330L1
Страница 56: ...52 Figure 6 26 Figure 6 27 ...