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AutoDome Modular Camera System
NEMA (National Electrical Manufacturers Association) Rating
Specification standards in reference to the operating environment for a variety of electrical
devices.
NightSense
A method of boosting the sensitivity of high-resolution Dinion color cameras by 9 db (a factor
of 3) by combining the signal of the color image in a single monochrome picture.
NPT (National Pipe Thread)
A U.S. standard for tapered threads. NPT sizes measure the nominal inside diameter of the
pipe. NPT threads form a seal as the threads compress against each other.
Pan
Camera movement in the horizontal direction.
Pixel
The smallest addressable unit on a display screen or bitmapped image.
Pre-Position
A pre-selected and stored combination of pan, tilt and zoom positions that allow a set view to
be recalled. Also known as Preset Shot.
Preset Tour
A sequence of preset shots combined to provide a pre-programmed tour of the area covered
by an AutoDome camera.
Pressurized Dry Nitrogen Housing
A housing for outdoor applications that protects against smog, humidity, dirt and dust.
Privacy Masking
The ability to mask out a specific area to prevent it being viewed.
Region of Interest
The defining of a specific area within a field of view to be used by the motion detection
algorithm to only look for motion within this region.
Resolution
The measure of the fine detail that can be seen in an image. For analog systems this is
typically measured in Television Lines or TVL. The higher the TVL rating, the higher the
resolution.
RS232/485
A communication interface for third party control and firmware upgrades to the AutoDome
products.
Bosch Security Systems, Inc.
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Installation Manual
Glossary | en
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F01U010921 | 1.0 | 2006.10
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