Digital Watchdog Star-Light Plus DWC-VA553WTIR User Manual page 19

OSD Menu_Exposure (cont.)
LENS
2-MOTOR
BRIGHTNESS
SHUTTER
4
BACK-LIGHT
STARLIGHT
5
AGC
3D DNR
6
RETURN
Star-Light™
4
Off / x2 ~ x32 (default : x4) - Automatically activate the camera's slow shutter when the image
5
AGC (auto gain control)
0~10
3D DNR (3D digital noise reduction)
6
Off, low, middle, high
EXPOSURE
EXPO
AUTO
10
AUTO
OFF
X4
10
HIGH
is too dark. High values are not recommended as they may
causes the image to lag and increase digital noise. The Star-Light™
menu cannot be controlled if the shutter settings are above 1/30.
- AGC enhances the picture brightness in low light conditions.
A higher level AGC will make the image brighter. This could also
increase the amount of digital noise in the image.
- 3D-DNR reduces digital noise on the camera's view in low light
conditions and allows for clearer images, even at night.
19