Bosch NBN-498-11P Operation Manual - Page 73

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Dinion2X IP Camera Advanced Mode | en 73 A low (negative) value means that the camera switches to monochrome at a lower light level. A high (positive) value means that the camera switches to monochrome at a higher light level. Priority In Auto switching mode, set the camera priority to either: - Color: the camera gives color pictures as long as the light level permits. - Motion: the camera gives sharp images without motion blur as long as the light level permits (it switches to monochrome earlier than it would with Color priority). The camera recognizes IR-illuminated scenes to prevent unwanted switching to color mode. IR contrast There are two modes for IR contrast: - Enhanced: the camera optimizes contrast in applications with high IR illumination levels. Select this mode for IR (730 to 940 nm) light sources and for scenes with grass and green foliage. - Normal: the camera optimizes contrast in mono applications with visible light illumination. Color burst - Off: the color burst in the video signal is switched Off in monochrome mode. - On: the color burst remains active even in monochrome mode (required by some DVRs and IP encoders). 9.6.5 Enhance Dynamic engine - Off: turns off all automatic scene detail and enhancements (only recommendedfor testing). - XF Dynamic: extra internal processing is enabled for low- light applications (traffic, etc.). - 2X Dynamic: 2X Dynamic adds dual sensor exposure to the XF Dynamic features. In harsh lighting conditions pixels Bosch Security Systems Installation and Operation Manual AR18-10-B006 | v1.1 | 2010.06

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Dinion2X IP Camera
Advanced Mode | en
73
Bosch Security Systems
Installation and Operation Manual
AR18-10-B006 | v1.1 | 2010.06
A low (negative) value means that the camera switches to
monochrome at a lower light level. A high (positive) value
means that the camera switches to monochrome at a higher
light level.
Priority
In Auto switching mode, set the camera priority to either:
–
Color
: the camera gives color pictures as long as the light
level permits.
–
Motion
: the camera gives sharp images without motion
blur as long as the light level permits (it switches to
monochrome earlier than it would with Color priority).
The camera recognizes IR-illuminated scenes to prevent
unwanted switching to color mode.
IR contrast
There are two modes for IR contrast:
–
Enhanced
: the camera optimizes contrast in applications
with high IR illumination levels. Select this mode for IR
(730 to 940 nm) light sources and for scenes with grass
and green foliage.
–
Normal
: the camera optimizes contrast in mono
applications with visible light illumination.
Color burst
–
Off:
the color burst in the video signal is switched Off in
monochrome mode.
–
On:
the color burst remains active even in monochrome
mode (required by some DVRs and IP encoders).
9.6.5
Enhance
Dynamic engine
–
Off:
turns off all automatic scene detail and enhancements
(only recommendedfor testing).
–
XF Dynamic
: extra internal processing is enabled for low-
light applications (traffic, etc.).
–
2X Dynamic
: 2X Dynamic adds dual sensor exposure to the
XF Dynamic features. In harsh lighting conditions pixels