Bosch NWC?0495, Руководство по установке

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EN | 14
Bosch Security Systems | 2006-05 | V2.0
Dinion IP
| Installation Manual
Wide dynamic range
A unique combination of 15-bit digital video processing that enhances sensitivity
and XF-Dynamic which extends the dynamic range, provides a sharper, more
detailed image with outstanding accuracy in color reproduction. The 15-bit
digital signal is automatically processed to optimally capture the detail in both
the high and low light areas of the scene simultaneously, maximizing the
information visible in the picture.
Day/Night function
The Day/Night function provides enhanced night viewing by increasing the IR
sensitivity. The camera is equipped with a motorized IR filter which can be
removed in low-light or IR illuminated applications. The IR filter can be
switched from color to monochrome automatically by either sensing the
illumination level or via the alarm input.
Power-over-Ethernet
Power for the camera can be supplied via a Power-over-Ethernet (IEEE 802.3af)
compliant network cable connection. With this configuration, only a single cable
connection is required to view, power and control the camera.
Receiver
MPEG-4 compatible hardware decoders (for example VIP XD) can be used as a
receiver. Computers with decoding software such as VIDOS or computers with
the Microsoft Internet Explorer web browser installed can also be used as
receivers.
Video encoding
The camera uses the MPEG-4 compression standard. Thanks to efficient
encoding, the data rate remains low even with high image quality and can also be
adapted to local conditions within wide limits.
Tri Streaming
Tri Streaming allows the incoming data stream to be encoded simultaneously
according to three different, individually customized profiles. This creates two
MPEG4 streams per camera that can serve different purposes, for example one
for local recording and one optimized for transmission over the LAN, and an
additional JPEG stream for use with a PDA for example.