Bosch VEZ-211-IWCS User Manual

Cameras, Fixed | IP Cameras | 117

Features
▶ 1/3-inch color CCD with progressive scan
▶ Tri-streaming: Dual H.264 and M-JPEG simultaneously
▶ Intelligence at the edge
▶ ONVIF conformant
▶ Auto lens detection including Lens Wizard

Dinion IP cameras are progressive scan CCD color
cameras. They can tri-stream video simultaneously — on
two H.264 streams and one M-JPEG stream. Features
such as multicasting, internet streaming and iSCSI
recording are fully supported. Dinion IP cameras have
built-in video motion detection and additional processing
power for video content analysis systems.
To simplify installation, automatic lens detection and easy
OSD installation procedures are provided.
Dinion IP cameras include picture enhancement features
such as NightSense for low light scenes and Autoblack for
low contrast scenes.
Supported by the award-winning Dinion digital imaging
technology, they provide a proven, dependable solution
for many security and surveillance requirements.

Functions
Progressive scan
To capture sharp images, even in busy scenes with high
motion content, the Dinion camera uses progressive scan
technology.

A quality image
With a 1/3-inch color CCD and Bosch’s advanced digital
signal processing, the Dinion IP provides professional
image quality. Automatically activate the NightSense
feature to extend sensitivity under low-light conditions by
a factor of three in monochrome operation. Autoblack
improves the overall contrast of an image in low contrast
scenes, such as foggy weather conditions.
Efficient bandwidth and storage management
The cameras use H.264 compression, bandwidth
throttling, and multicasting capabilities to manage
bandwidth and storage requirements efficiently, while
delivering high image quality and resolution. The
bandwidth of an H.264 stream using Main profile at 4CIF
resolution is about the same as one MPEG-4 stream at
2CIF resolution. Bosch’s innovative tri-streaming feature
enables Dinion IP cameras to generate two independent
H.264 streams and one M-JPEG stream simultaneously.
This allows streaming of high-quality H.264 images for live
viewing and recording while streaming M-JPEG images to
another device at the same time. The M-JPEG video
stream also provides easy integration with third-party
JPEG or M-JPEG-compatible video management systems.
Dinion IP cameras offer unparalleled recording options.
Attached to the network, they can use iSCSI targets
directly, as well as Network Video Recorders (NVRs). The
iSCSI storage target support enables the cameras to
function as a conventional DVR, while streaming high-
performance live video across the network.
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, that 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 hardware-enhanced version of the camera gives you
the opportunity to upgrade the video content analysis
features of the camera with the more advanced Intelligent
Video Analysis (IVA) option. This option bases the IVA
algorithm on digital imaging technology that uses multi-
level image analysis of pixels, texture, and object
direction, and is activated by installing a license.
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.