3.2
SMART FOCUS
You are allowed to adjust the focus by clicking FOCUS+,
or FOCUS-, and adjust zoom ration by click ZOOM+, or
ZOOM-.
3.3
EXPOSURE
Exposure describes the brightness-related parameters.
You can adjust the image brightness by the SHUTTER
FLICKER MODE, AGC, BRIGHTNESS, and D-WDR in
different light conditions.
EXPOSURE
SHUTTER
FLICKER MOD
AGC
BRIGHTNESS
D-WDR
RETURN
AUTO
OFF
10
37
AUTO
RET
Figure 3-4
EXPOSURE
SHUTTER
Shutter denotes the speed of the shutter.
PAL: AUTO, 1/25 s, 1/50 s, FLK, 1/200 s, 1/400 s, 1/1k s,
1/2k s, 1/5k s, 1/10k s, and 1/50k s are selectable.
NTSC: AUTO, 1/30s, 1/60s, FLK, 1/240s, 1/480s, 1/1k s,
1/2k s, 1/5k s, 1/10k s, and 1/50k s are selectable.
FLICKER MODE
Set the Flick Mode as ON to prevent the image from
flicker when the video out is not compatible.
AGC
It’s a form of amplification where the camera will
automatically boost the image output signal to optimize
the clarity of image in poor light conditions. You can set
the AGC value from 0 to 15. The AGC is disabled if the
value is set to 0.
BRIGHTNESS
Brightness refers to the brightness of the image. You
can set the brightness value from 1 to 10 to darken or
brighten the image. The higher the value is, the brighter
the image is.
D-WDR
The digital wide dynamic range helps the camera
provide clear images even under backlight
circumstances. When there are both very bright and
very dark areas simultaneously in the field of view,
D-WDR balances the brightness level of the whole
image and provide clear images with details.
Set the D-WDR as ON to improve the image quality
under the backlight environment.
Set the D-WDR as OFF to disable the function.
3.4
BACKLIGHT
Backlight is applicable for the backlight or the high
luminance environment. You can set the Backlight to
BLC, and HLC.
BLC
Backlight Compensation: If there’s a strong backlight,
the object in front of the backlight will appear
silhouetted or dark. Based on the back area, BLC
enhances the brightness of the whole image, which
makes it possible to see the area in the strong backlight
clearly, but the backlight area will be over-exposed.