HIKVISION TandemVu DS-2SF8C442MXS-DLW-24F0 User Manual page 59

The image is always in color.
Night
The image is always black/white
Auto
The camera switches between the day mode and the night mode according to the illumination
automatically.
Scheduled-Switch
Set the Start Time and the End Time to define the duration for day mode.
Note
Day/Night Switch function varies according to models.
Set Supplement Light
Steps
1. Go to Configuration → Maintenance → System Service .
2. Check Enable Supplement Light.
3. Click Save.
4. Go to Configuration → Image → Display Settings → Day/Night Switch to set supplement light
parameters.
Smart Supplement Light
This feature uses smart image processing technology to reduce overexposure caused by
supplement light.
IR Light Mode
When the mode is set to Auto, the supplement light is automatically turned in or off
according to the image brightness.
Brightness Limit
Adjust the upper limit of supplement light power.
BLC
If you focus on an object against strong backlight, the object will be too dark to be seen clearly. BLC
(backlight compensation) compensates light to the object in the front to make it clear. If BLC mode
is set as Custom, you can draw a red rectangle on the live view image as the BLC area.
TandemVu PTZ Camera User Manual
47