Digital Watchdog DWC-B5661TIR User Manual page 16

EXPOSURE
DRC DYNAMIC RANGE COMPRESSOR
DRC enables dark areas in images to become more visible without overexposing he
bright areas to create one perfect image. Select from: Off, Low, Middle, or High
NOTE: If WDR or DEFOG are enabled, he DRC set ings are set automa ically and will not be available
for adjustment.
DEFOG
Allows he camera to process a scene that is obscured by fog or weather conditions
and provides a visibly improved image.
AUTO / Manual: Select AUTO to have he WDR and DRC levels adjusted automa ically.
Set he DEFOG level from LOW / MIDDLE / HIGH.
AGC AUTO GAIN CONTROL
0~20 AGC enhances the picture brightness in low light conditions. A higher level AGC
setting makes the images brighter; however, it could increase the amount of noise.
STARLIGHT
OFF / x2 ~ x64
(Default: X4)
3D DNR
OFF/ LOW/
MID/ HIGH
16
Automatically activates slow shutter function when the image is too dark.
High values are not recommended as they may causes the image to lag.
Starlight menu cannot be controlled if the SHUTTER setting is above 1/60.
3D DIGITAL NOISE REDUCTION
3D-DNR reduces the noise on the screen in low light conditions and
allows for clearer images, even at night.