HIKVISION DS-2DY9250IAX-A User Manual page 116

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Manual White Balance:
In MWB mode, you can adjust the color temperature manually to meet your own demand as
shown in Figure 6-34.

Outdoor
You can select this mode when the speed dome is installed in outdoor environment.

Indoor
You can select this mode when the speed dome is installed in indoor environment.

Fluorescent Lamp
You can select this mode when there are fluorescent lamps installed near the speed dome.

Sodium Lamp
You can select this mode when there are sodium lamps installed near the speed dome.

ATW
In ATW mode, white balance is continuously being adjusted in real-time according to the color
temperature of the scene illumination.
Image Enhancement
Note:
The functions vary depending on different camera models.

3D Digital Noise Reduction
You can set Digital Noise Reduction function to Normal and adjust the Noise Reduction Level as
shown in Figure 6-35. The level ranges from 0 to 100.
If you are a professional technician, you can set it to Expert Mode then adjust Space DNR Level
and Time DNR Level. The level ranges from 0 to 100.

Defog Mode
You can set the Defog Mode to Auto, ON or OFF as you need.
© Hikvision
Figure 6-34 Manual White Balance
Figure 6-35 3D Digital Noise Reduction
Figure 6-36 Expert Mode
Figure 6-37 Defog Mode