Bosch NKN71027BA310N DINION IP dynamic 7000 HD Camera Kit

Bosch DINION IP dynamic 7000 Camera Kit

NKN-71027 Series Description

These pre-packaged camera kits are complete surveillance systems that are quick and easy to install thanks to their plug-and-play design. Each kit includes a housing with a factory-installed high-performance DINION camera and varifocal lens, plus a swivel mount.

The DINION IP dynamic 7000 HD camera is a 1080p30 progressive scan CMOS camera that uses Bosch designed digital imaging technology to achieve a very high dynamic range.

The camera uses an internal feedback system based on the intelligent analysis of the scene, to re-tune the video processing. This provides better detail in the areas that matter and better all-round performance, day or night. Features such as multicasting, internet streaming and iSCSI recording are fully supported.


NKN-71027 Series System overview


High Dynamic Range

The High Dynamic Range (HDR) of the camera means that you can view details in the bright and the dark areas of a scene at the same time. HDR is based on a dual exposure process that captures more details in highlights and shadows even under challenging lighting conditions. The result is that you can distinguish objects and features easily.

Hybrid operation

A surge-protected analogue video output allows full hybrid operation. This means that high resolution IP video streaming and an analogue video output are available simultaneously. The hybrid functionality offers an easy migration path from legacy CCTV to a modern IP-based system.


NKN-71027 Series Functions


Secure and easily-installed

The sleek and sturdy housing design meets IP66 and NEMA 4X enclosure standards to protect your video surveillance equipment from adverse elements. A built-in heater and fan keep the internal temperature of the housing within the specified operating temperatures. A permanent low-power window defroster keeps the housing window clear in high humidity and icy condition. A sunshield is fitted to the top of the housing. Tamper-resistant screws for the locking clasps prevent illegitimate access to the housing contents. The supplied mounting bracket has a swivel and tilt head for maximum mounting flexibility. User connections for power, Ethernet and/or telemetry can be routed through seal-tight fittings in the rear or in the foot of the housing.

The unique, hinged, side-opening design in the housing provides easy access to the camera/lens controls when the kit is mounted. The auto-focus lens wizard makes it easy for an installer to accurately focus the camera for both day and night operation. The wizard is activated from the web browser or from the on-board camera push button making it easy to choose the workflow that suits best. The automatic motorized back focus adjustment with 1:1 pixel mapping ensures the camera is always focused accurately.

Power failover

To increase power reliability, the camera can be simultaneously connected to both Power-over-Ethernet (PoE) and the housing power supply. If the housing power supply fails and PoE is available, the camera switches seamlessly to the PoE power input. This ensures the camera remains operational during a local power supply failure. After the housing power supply is restored, the camera switches back to the housing power input.

Pre-wired

For easy connection, some kit models have a 1.5 m (5 ft) power cable pre-wired through a seal-tight cable gland in the housing foot. An Ethernet cable and other cables can be later fed through a second fitting in the foot, or through fittings in the rear of the housing.

Content Based Imaging Technology

Content Based Imaging Technology (CBIT) is used to radically improve image quality in all lighting conditions and to identify areas for enhanced processing. The camera examines the scene using Intelligent Video Analysis (IVA) and provides feedback to re tune the image processing. This provides better detail in the areas that matter and better all-round performance. With IVA, the Intelligent Auto Exposure technology, for example, allows you to view moving objects in bright and dark areas of a scene.

Intelligent Dynamic Noise Reduction reduces bandwidth and storage requirements

The camera uses Intelligent Dynamic Noise Reduction which actively analyzes the contents of a scene and reduces noise artefacts accordingly. The low-noise image and the efficient H.264 compression technology provide clear images while reducing bandwidth and storage by up to 50% compared to other H.264 cameras. This results in reduced-bandwidth streams that still retain a high image quality and smooth motion. The camera provides the most usable image possible by cleverly optimizing the detail-to-bandwidth ratio.

Area-based encoding

Area-based encoding is another feature which reduces bandwidth. Compression parameters for up to eight user-definable regions can be set. This allows uninteresting regions to be highly compressed, leaving more bandwidth for important parts of the scene.

The average typical optimized bandwidth in kbits/s for various image rates is shown in the table:

 

Multiple streams

The innovative multi-streaming feature delivers various H.264 streams together with an M‑JPEG stream. These streams facilitate bandwidth-efficient viewing and recording as well as integration with third-party video management systems.

An upright mode can be selected for the second stream. In this mode an image of 400 x 720 (9:16 aspect ratio) is cropped from the full sensor image. When the scene to be monitored is suitable to this mode, the bandwidth and storage requirements are reduced.

Regions of interest and E-PTZ

Regions of Interest (ROI) can be user defined. The remote E-PTZ (Electronic Pan, Tilt and Zoom) controls allow you to select specific areas of the parent image. These regions produce separate streams for remote viewing and recording. These streams, together with the main stream, allow the operator to separately monitor the most interesting part of a scene while still retaining situational awareness.

With IVA, Intelligent Tracking can follow objects within the defined regions of interest. Intelligent Tracking can autonomously detect and track moving objects or the user can click on an object which the tracker will then follow.

Simple set-up

The camera has a very intuitive user interface that allows fast and easy configuration. Six configurable user modes are provided with the best settings for a variety of applications:

 

Storage management

Recording management can be controlled by the Bosch Video Recording Manager (VRM) or the camera can use iSCSI targets directly without any recording software.

Edge recording

The MicroSD card slot supports up to 2 TB of storage capacity. A microSD card can be used for local alarm recording. Pre-alarm recording in RAM reduces recording bandwidth on the network, or — if microSD card recording is used — extends the effective life of the storage medium.

Video analytics

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 standard video content analysis features are required.

The IVA version of the camera uses the latest generation of the Bosch Intelligent Video Analysis (IVA) software. This IVA system is the guard-assistant system of choice when reliable indoor or outdoor video analytics is needed. The state-of-the-art system reliably detects, tracks, and analyzes moving objects while suppressing unwanted alarms from spurious sources in the image.

The face detection feature detects faces in the scene and forwards a high quality JPEG image of the best shot of each face when the face disappears from the scene.

Retrospective forensic search capabilities are available remotely from the web browser or the

Bosch Video Client.

Cloud-based services

The camera supports time-based or alarm-based JPEG posting to four different accounts. These accounts can address FTP servers or cloud-based storage facilities (for example, Dropbox). Video clips or JPEG images can also be exported to these accounts.

Alarms can be set up to trigger an e-mail or SMS notification so you are always aware of abnormal events.

Access security

Password protection with three levels and 802.1x authentication is supported. To secure Web browser access, use HTTPS with a SSL certificate stored in the camera. The video and audio communication channels can be independently AES encrypted with 128-bit keys by installing the optional encryption site license.

Complete viewing software

There are many ways to access the camera's features:

using a web browser, with the Bosch Video Management System, with the free-of-charge Bosch Video Client, with the video security mobile app, or via third-party software.

Video security App

The Bosch video security mobile App has been developed to enable Anywhere access to HD surveillance images allowing you to view live images from any location. The App is designed to give you complete control of all your cameras, from panning and tilting to zoom and focus functions. It’s like taking your control room with you.

This App, together with the separately available Bosch transcoder, will allow you to fully utilize our dynamic transcoding features so you can play back images even over low-bandwidth connections.

System integration

The camera conforms to the ONVIF Profile S specification. This guarantees interoperability between network video products regardless of manufacturer. Third-party integrators can easily access the internal feature set of the camera for integration into large projects.

True day/night switching

The camera incorporates mechanical filter technology for vivid daytime colour and exceptional night-time imaging while maintaining sharp focus under all lighting conditions.

Typical applications

• Tunnels – viewing details in bright and dark areas
• Entrances and exits – identification with strong backlight
• Traffic – capturing moving vehicles at night

Lens options

Two super resolution megapixel lens versions are available for the housing kits:

• One with a 9-40 mm IR-corrected varifocal lens
• One with a 3.8-13 mm varifocal lens


NKN-71027 Series Certifications and approvals

HD standards

Complies with the SMPTE 274M-2008 Standard in:

– Resolution: 1920x1080
– Scan: Progressive
– Colour representation: complies with ITU-R BT.709
– Aspect ratio: 16:9
– Frame rate: 25 and 30 frames/s

Complies with the 296M-2001 Standard in:

– Resolution: 1280x720
– Scan: Progressive
– Colour representation: complies with ITU-R BT.709
– Aspect ratio: 16:9
– Frame rate: 25 and 30 frames/s



NKN-71027 Series Ordering information