Bosch FlexiDomeDN IP NWD-495V03-10, Руководство по эксплуатации

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FlexiDome
DN
IP Configuration via the browser | en 55
Bosch Security Systems Operating Instructions V 1.0 | 2006.12
the maximum value the gain can have during AGC operation (0,
1, ... 26).
In
FIXED mode the gain is set at a predefined not scene depen-
dent value. Select the gain setting (0, 1, ... 26).
7.5.3 Day/Night
The Flexidome IP Day/Night camera is equipped with a motor-
ized IR filter. The IR filter can be removed in low-light or IR illu-
minated applications. There are three different methods of
switching:
–
as part of the programmable mode profile,
– automatically, based on the observed light levels, or
– via the settings page.
If Auto switching mode is selected, the camera automatically
switches the filter depending on the observed light level. The
switching level is programmable. Set the video level at which
the camera switches to monochrome operation (-15 to 0 to
+15). In monochrome mode the IR filter is removed, giving full
IR sensitivity.
In Auto switching mode set the camera priority:
–
Motion : the camera gives sharp images without motion
blur as long as the light level permits.
– Color : the camera gives color pictures as long as the light
level permits.
The camera recognizes IR illuminated scenes to prevent
unwanted switching to color mode. There are two modes for IR
contrast: