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the over-exposure of the background where the light is
strong.
HLC (Highlight Compensation)
HLC stands for highlight compensation. The camera
detects the strong spots (the over-exposure portion of
image), then reduce the brightness of the strong spots
to improve the overall images.
DWDR (Digital Wide Dynamic Range)
Digital wide dynamic range gives the camera the ability
to view dark areas of the given image as well as
extremely lighted portions of the image, or areas of
high contrast.
AGC (Auto Gain Control)
It optimizes the clarity of the image in poor light
conditions. The AGC level can be set to HIGH, MEDIUM,
or LOW.
Note:
The noise will be amplified when setting the AGC level.
3.3 SMART LIGHT
SMART LIGHT is used to control the integrated white
light and avoid overexposure when the light is on. You
can set the light as AUTO or OFF.
SMART LIGHT
LIGHT
THRESHOLD
LEVEL
BACK
EXIT
SAVE & EXIT
AUTO
2
5
Figure 3-3 SMART LIGHT
AUTO
Under the AUTO mode, the white light turns on
automatically as the environment becomes dark.
The THRESHOLD is the environmental light level at
which the white light turns on. The greater the value is,
the darker the environment should be to activate the
light.
The value of LEVEL controls the brightness of the white
light. The greater the value is, the brighter the light is.
OFF
The white light is always off except when alarm is set
and triggered.
3.4 VIDEO SETTINGS
Move the cursor to VIDEO SETTINGS and click Iris+ to
enter the submenu. IMAGE MODE, WHITE BALANCE,
BRIGHTNESS, CONTRAST, SHARPNESS, SATURATION,
DNR, and MIRROR are adjustable.
VIDEO SETTINGS
IMAGE MODE STD
WHITE BALANCE
BRIGHTNESS
CONTRAST
SHARPNESS
SATURATION
DNR
MIRROR
BACK
EXIT
SAVE & EXIT
5
5
5
5
5
OFF
Figure 3-4 VIDEO SETTINGS
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