User Manual

UM D-2CE11H0T-PIRL  2018 Hikvision USA Inc.
• DWDR (Digital Wide Dynamic Range)
The digital wide dynamic range helps the camera provide clear
images even under backlight circumstances. WDR balances the
brightness level of the whole image and provides clear images with
details.
4.2.2 AGC (Auto Gain Control)
It optimizes the clarity of the image in poor light conditions. The AGC
level can be set as HIGH, MEDIUM, or LOW. Select OFF to disable the
AGC function.
Note:
The noise will be amplified when the AGC is on.
4.2.3 DAY/NIGHT
COLOR, B&W (Black White), and AUTO are selectable for DAY and
NIGHT switches.
Note:
Under the LIGHTING mode, the image is in color all the time, and
there’s no DAY/NIGHT setting in the menu.
• COLOR
The image is in color in day mode all the time.
• B/W
The image is black and white all the time. Turning the IR LIGHT on in
poor light conditions will improve the image.
• AUTO
Figure 11, DAY NIGHT
You can turn on/off the IR LIGHT and set the SMART IR value in this
menu.
˗ IR LIGHT
You can turn on/off the IR LIGHT to meet the circumstances.
˗ SMART IR
The Smart IR function adjusts the light to its most suitable
intensity and prevents the image from overexposure. The SMART
IR value can be adjusted from 0 to 3. The greater the value, the
more obvious the effect.
• D-N THRESHOLD (Day to Night Threshold)
Day to Night Threshold controls the sensitivity of switching the day
mode to night mode. You can set the value from 1 to 9. The larger
the value, the more sensitive the camera.
• N-D THRESHOLD (Night to Day Threshold)
Night to Day Threshold controls the sensitivity of switching the night
mode to day mode. You can set the value from 1 to 9. The larger the
value, the more sensitive the camera.