Bosch nbn-932 User Manual

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System Information | en
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Bosch Security Systems
Installation Manual
AM18-Q0614 | v1.0 | 2012.03
3
System Information
3.1
Overview of functions
The camera incorporates a network video server. Its primary 
function is to encode video and control data for transmission 
over an IP network. With its H.264 encoding, it is ideally suited 
for IP communication and for remote access to digital video 
recorders and IP systems. The use of existing networks means 
that integration with CCTV systems or local networks can be 
achieved quickly and easily. Video images from a single camera 
can be simultaneously received on several receivers.
3.1.1
Progressive scan
The camera captures and processes progressively scanned 
images. When there is fast motion in a scene, progressively 
scanned images are generally sharper than interlaced images.
3.1.2
Day/Night function
In night mode, the camera enhances low light viewing by 
switching the IR (infrared) filter out of the optical path and 
providing a monochrome image. The camera can switch from 
color to monochrome mode automatically by sensing the 
illumination level, manually via the alarm input, or remotely via a 
web browser.
3.1.3
Quad-streaming
Quad-streaming enables the camera to deliver three H.264 
streams (a HD stream, a downscaled resolution stream, and a 
HD I-frame only stream) together with an M-JPEG stream. 
These four streams facilitate bandwidth-efficient viewing and 
recording options as well as integration with third-party video 
management systems.
3.1.4
ONVIF (Open Network Video Interface Forum)
The camera complies to the ONVIF standard which means that 
it is easier to install and integrate into larger systems. The