Bosch NKN-71027-BA3-20N, NKN-71027-BA4-20N Specsheet

Video | DINION IP dynamic 7000 KIT

DINION IP dynamic 7000 KIT

www.boschsecurity.com

u Stylish and sturdy housing (IP66; NEMA 4x)

u High Dynamic Range to see details in bright and

dark areas simultaneously (106 dB with IAE)

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 Bosch­designed 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.

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.

u Intelligent noise reduction reduces bandwidth and

storage requirements by up to 50%

u Auto back focus for fast installation

u Content-based scene analysis optimizes the image

processing

Hybrid operation

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

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 built­in 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.

| DINION IP dynamic 7000 KIT

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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-over­Ethernet (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 artifacts 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:

IPS 1080p 720p 480p

30 1600 1200 600

15 1274 955 478

12 1169 877 438

5 757 568 284

2 326 245 122

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:

• Indoor – general day-to-night changes without sun
highlights and street lighting

• Outdoor – general day-to-night changes with sun
highlights and street lighting

• Motion – monitoring traffic or fast moving objects;
motion artifacts are minimized

• Lowlight – optimized for sufficient details at low light.

• Intelligent AE – for people moving in front of a bright
background

• Vibrant – enhanced contrast, sharpness and
saturation

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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. Visit the Bosch Integration Partner Program
(IPP) website (ipp.boschsecurity.com) for more
information.

True day/night switching

The camera incorporates mechanical filter technology
for vivid daytime color 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

Certifications and approvals

HD standards

Complies with the SMPTE 274M-2008 Standard in:

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

Standards

Emission EN55022 Class B

FCC Part 15, class B