EverFocus UNIGUARD 4 HDD Series User Manual page 51

WDR Level
• Smart Illumination
Click the Exposure tab, and set the parameters.
Item
Smart
Illumination
Lighting Type
Control Mode
Illumination
Level
Adjust the WDR level to improve image quality when WDR is enabled.
Note: In the case of low contrast, it is recommended to disable WDR or
use level 1 to 6. Level 7 or higher is recommended if there is a high contrast
between the bright and dark areas in the scene.
Description
Click to enable smart illumination.
Select the lighting type from the drop-down list.
• Infrared : The camera uses infrared light illumination.
• White Light: The camera uses white light illumination.
• Dual Light: The camera adjusts the white light or infrared
automatically according to the current lighting condition.
Select the control mode from the drop-down list.
• Global Mode: The camera automatically adjusts illumination
brightness and exposure to achieve the balanced image effect.
• Overexposure Restrain: The camera automatically adjusts
illumination brightness and exposure to avoid regional overexposure.
• Manual : Control the brightness of illumination manually.
Drag the slider to adjust the illumination level. This parameter is
configurable when Control Mode is set to Manual. The greater the
value, the higher the intensity (0 is off).
UNIGUARD 4 & 8 HDD Series
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