United Digital Technologies NBN-498-22IP Manuel D’Utilisation

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Day/Night switching
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. An internal, through-the-lens IR detector
enhances monochrome mode stability by preventing
the camera from returning to color mode when IR-
illumination is dominant.
Privacy masking
Four different privacy zones allow specific parts of a
scene to be blocked. A mask for any part of the scene
can be pre-programmed.
Default Shutter
The default shutter speed captures fast moving
objects when sufficient light is available. When light
levels fall and other adjustments have been exhausted,
the shutter speed reverts to a standard setting to
maintain sensitivity.
SensUp Dynamic
By increasing the integration time up to 10 times on
the CCD, the effective sensitivity is dramatically
enhanced. This is especially useful when relying only
on moonlight for illumination.
Efficient bandwidth and storage management
The cameras use H.264 (Main Profile) compression,
bandwidth throttling, and multicasting capabilities to
manage bandwidth and storage requirements
efficiently, while delivering high image quality and
resolution.
Bosch's innovative Quad-streaming feature enables the
Dinion2X IP to deliver three H.264 streams (two 4CIF
streams and an 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.
Dinion2X IP cameras offer unparalleled recording
options. Attached to the network, they can use iSCSI
targets directly without any additional recording
software. The recording capabilities of the system can
be further enhanced by using the Bosch Video
Recording Manager.
The camera also supports local recording on a
microSD card. This can be used for local alarm
recording or for Automatic Network Replenishment
(ANR) to improve the overall reliability of video
recording.
Standard intelligence
With built-in video content analysis, the camera
reinforces the Intelligence-at-the-Edge concept where
edge devices become increasingly intelligent. The
MOTION+ video motion analysis system, which is built
into all camera versions, is the perfect solution for
applications where basic video content analysis
features are required. This motion analysis algorithm is
based on pixel change and includes object size
filtering capabilities and sophisticated tamper-
detection capabilities.
Hardware enhanced
The advanced Intelligent Video Analysis (IVA) option
bases the IVA algorithm on digital imaging technology
that uses multi-level image analysis of pixels, texture,
and object direction.
ONVIF conformance
The camera conforms to the ONVIF (Open Network
Video Interface Forum) specification which guarantees
interoperability between network video products
regardless of manufacturer. ONVIF conformant devices
are able to exchange live video, audio, metadata and
control information. They are automatically discovered
and connected to network applications such as video
management systems.
Unsurpassed flexibility
There are many ways to access the camera’s video: on
a PC using a web browser, with the Bosch Video
Management System, or with the Bosch Video Client.
The camera is also ideal for use with a
Divar 700 Series digital video recorder. By routing a
video stream to a Bosch video decoder, you can also
present the video with ultimate clarity on an analog
monitor.
Cost effective, simple installation
Three power options, PoE (Power-over-Ethernet),
24 VAC and 12 VDC are available. Using PoE makes
installation easier and more cost-effective, as cameras
do not require a local power source. To increase
system reliability, the camera can be simultaneously
connected to both PoE and 12 VDC/24 VAC supplies.
Additionally, uninterruptible power supplies (UPS) can
be used, which will allow continuous operation, even
during a power failure.
For trouble free network cabling, the cameras support
Auto-MDIX.
Dinion IP cameras have a service mode for easy
installation using the control buttons and an analog
video output on the camera as an alternative to
configuration over IP. The service mode is simply
activated by pressing a button on the camera. This
routes the video to the analog output, bypassing the IP
video output. The On-Screen Display (OSD) simplifies
back focus adjustment and network configuration,
minimizing installation and support costs. The Lens
Wizard automatically detects the lens type and helps
focus the lens at the maximum opening to maintain
proper focus.
Easy Upgrade
Remotely upgrade the camera whenever new firmware
becomes available. This ensures up-to-date products,
thus protecting investment with little effort.
2 | NBN-498 Dinion2X Day/Night IP Cameras