EAN Series
45
Noise Reduction Settings:
This limits the amount of digital “video noise” that is usually found in
any video stream, and helps to reduce file size. The higher the level, the more the reduction.
Select
ON / OFF
to enable / disable the Noise Reduction function. Or select
Auto
to let the camera
automatically enable / disable the Noise Reduction function. Slide the Level bar to set up the level.
The higher the level, the more the reduction.
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, Middle and High. Note that when WDR is ON, some parts of the image may appear solarized.
This is normal for WDR, and is not a camera malfunction.
White Balance Settings:
Select the mode that delivers the best quality image for the camera’s light
environment.
Auto:
Select to let the camera automatically adjust the White Balance. In the Auto mode the
camera computes the white balance value output using color information from the entire
screen. It outputs the proper value using the color temperature radiating from a black subject
based on a range of value from 3000 to 7500K.
Manual:
Select to adjust the Red and Blue values yourself in the fields below this field.
Indoor:
Select to use the default settings for indoor environments. In the Indoor mode, the
camera uses 3200K as the base value.
Outdoor:
Select to use the default settings for outdoor environment. In the Outdoor mode, it
uses 5800K as the base value.
One Push:
Select to enable the
Push
button
next to the Mode drop-down field. This will
allow you to force the camera to readjust the white balance every time you push the
Push
button. The lens will hold the same focal position until the next trigger command is received.
This function helps to prevent incorrect focusing in dark environments.
Day/Night Settings:
Auto
: Select to let the camera automatically switch to Night mode (black and white images
with IR LED on) when the light levels fall to a specified level, and back to Day mode (color)
when the light levels rise to a specified level.
Day
: Select to keep the camera in Day mode (color images with IR LED off), even in nighttime.
Night
: Select to keep the camera in Night mode (black and white images with IR LED on), even
in daytime.
Schedule
: Select to let the camera to switch to Day mode or Night mode (IR LED on) based on
the day and night schedule settings. To configure the daytime / nighttime of each day, please
refer to
7.4.6 Schedule
.
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