3).
Click left/right direction button to adjust the
value of the selected item.
2.1
VIDEO FORMAT
You can select the video format as 2MP@25fps , or
2MP@30fps
.
Note:
When switching the video output as CVBS, you can
set the video format as PAL, or NTSC.
2.1
EXPOSURE
Exposure describes the brightness
-
related parameters,
which can be adjusted by
EXPOSURE MODE
, and
AGC
.
EXPO SURE
EXPOSURE MODE
AGC
SLOW SHUTTER
BACK
EXIT
SAVE & EXIT
GLOBAL
LOW
OFF
8
8
8
Figure 2-3
EXPOSURE
EXPOSURE MODE
You can set the
EXPOSURE MODE
as
GLOBAL
,
BLC
, and
WDR
.
l
GLOBAL
GLOBAL
refers to the normal exposure mode which
performs exposure according to the whole image
brightness.
l
BLC (Backlight Compensation)
BLC
(Backlight Compensation) compensates light for the
front object to make it clear, but this may cause the
over
-
exposure of the background, where the light is
strong.
l
WDR (Wide Dynamic Range)
The
WDR
helps the camera provide clear images even
under backlight circumstances. When both very bright
and very dark areas simultaneously exist in the image,
WDR
balances the brightness level of the whole image
to provide clear images with details.
AGC (Automatic Gain Control)
It optimizes the clarity of the image in poor light
conditions. The
AGC
level can be set as
HIGH
,
MEDIUM
,
or
LOW
.
Note:
The noise will be amplified when setting the
AGC
level.
The higher the level is, the more obvious the noise is.
SLOW SHUTTER
SLOW
SHUTTER
increases the exposure time on a single
frame, which makes the camera more sensitive to the
light so that it can produce images even in low lux
conditions.
You can set the
SLOW SHUTTER
function as OFF, x2, x4,
x6, x8, x10, x12, x14, or x16 according to the different
light conditions.
2.2
DAY/NIGHT
COLOR
,
B&W
(Black White), and
AUTO
are selectable
for DAY and NIGHT switches.
COLOR
The image is colored in day mode all the time.
