Camera; Camera Settings - EverFocus EPN4122 User Manual

7.4.2

Camera

【Image Settings】 Use the slider to adjust the value for Brightness, Saturation and Sharpness of the
image. Click Apply to apply the changes, or Reset to reset without saving the changes.

【Camera Settings】

AE: The options vary among models:
Auto: Select this option to automatically apply the optimal iris value and shutter speed. By
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default, the Auto Exposure is set to Auto.
Iris Priority: Select this option to manually set up the iris value and turn off the Shutter Speed. To
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set up the Iris value, click the Advanced tab and select an Iris value.
Shutter Priority: Select this option to manually set up the shutter speed. The Iris value is
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automatically set up by default. To set up the shutter speed, click the Advanced tab and select a
value from the Shutter drop-down list.
Manual: Select this option to manually set up the Shutter (Manual) and AGC (Manual) values.
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BLC: Back Light Compensation (BLC) is used to make the subject appear clearer when it is set against a
bright background. The options vary among models.
OFF: Select to switch Back Light Compensation functions off.
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ON (BLC): The BLC can increase the exposure of a dark area surrounded by a brighter area, HLC
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can decrease the exposure of bright areas surrounded by darker areas. This enables the camera
to better display information that would otherwise have been "whited out", like a license plate
between two bright headlights on a dark road. To set up the BLC area, please refer to 7.4.3
Advanced.
ON (HLC): The Highlight-Suppression BLC is used to reduce the brightness of light sources in a
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specific area. It is activated only in a low illumination environment to minimize the effects of
glare from bright lights such as spotlights, street lights or headlights in the field of view. To set up
the HLC area, please refer to 7.4.3 Advanced.
WDR: The Wide Dynamic Range (WDR) function provides clearer images when both of the very bright
and dark areas simultaneously appear on the camera view. There are four value options: OFF, Low,
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EPN Series