Spec Sheet

Sends Relevant
Images
Sends Object ID
and Position
Intelligent Motion Detection Filter (Passing-Directional)
NSR Series/IMZ-RS400 Series
Analyzes Object Movement
Requests Relevant
Images
Mini-dome
Camera
Person1
Person2
Person1
Person2
Alarm!
The DEPA Platform –
Intelligent Video Analytics
The SNC-DF85, SNC-DF80, and SNC-DF50 cameras
offer intelligent video analytics, based on the Sony
DEPA™ platform. This comprises two elements:
intelligent built-in camera functions, such as
Intelligent Motion Detection (IMD) and Intelligent
Object Detection (IOD), as well as rules/filters that
determine what type of event should be
recorded.
When the network cameras perform IMD or IOD,
‘tagged’ objects and their associated metadata,
including object position data, are sent either to
the NSR Series recorder or the IMZ-RS400 Series
software. These products then use the metadata,
together with filters, to analyze object movement
and to perform a predefined action, such as
image recording or alarm triggering. This method
of distributed processing minimizes server
workload, network bandwidth, and storage
requirements.
High-quality Images
Wide Dynamic Range With
DynaView Technology
SNC-DF85
The SNC-DF85 and SNC-DF50 incorporate
DynaView technology, which dramatically improves
the dynamic range of the camera by 128 times
when compared to conventional cameras.
This results in clear image reproduction, even
in extreme high-contrast environments. The
cameras capture the same image twice – first
with a normal shutter speed, and then with a high
shutter speed. The dark areas captured at normal
shutter speed and the bright areas captured at
high shutter speed are then combined into one
image using an advanced DSP LSI. Additionally,
as these high-contrast scenes may have different
lighting conditions, two white balance circuits are
employed – one for normal shutter speed and the
other for high shutter speed. This advanced
technique reproduces high-contrast images with
proper color.
SuperExwave Technology
SNC-DF80
The SNC-DF80 incorporates an advanced
1/3-type CCD with SuperExwave technology that
achieves extremely high sensitivity levels. The
camera provides a minimum illumination of 0.6 lx
in color and 0.06 lx in B/W at F1.3, allowing it to
capture clear and detailed images even under
low light conditions.
The high-quality CCD imager, in combination with
the camera’s state-of-the-art DSP technology,
produces a high horizontal resolution of 540 TV
lines via the analog composite video output,
which provides amazingly clear and detailed
images.
Distributed Enhanced Processing Architecture (DEPA)
FEATURES
Normal Shutter Speed
High Shutter Speed
SNC-DF85/DF50 Camera Image
(simulated images)
SuperExwave Technology
SuperExwave image Conventional Camera image
SNC-DF50
DynaView Technology
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