Transcript Technology Brief - D-Link

Sales Guide of DCS-6510
Day & Night Vandal-Proof
Fixed Dome Network Camera
Version 1.0
D-Link HQ, July 2010
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D-Link Confidential
o Contents
 Product Competition Overview
 Positioning Highlights
 Selling Point
 Technology Briefing
 Target Market
Product Roadmap
Product Application Guide
 Optional Accessories
Competitive & Comparative Analysis
 Competitors Analysis
 Key Comparison
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o Positioning Highlights
 Excellent image quality

DCS-6510 is equipped with high performance low light CMOS
sensor and features 20M IR LED and ICR module for night
surveillance. With low light CMOS sensor, auto iris lens And IR LED,
this camera can be used for applications or environments with
varying light conditions.
 Flexible Installations

DCS-6510 supports three-axis mechanical design and 4 optional
mounting accessories.

Support DC12V, AC24V and PoE for more power source selection
 Varied functions of DCS-6510

Varied functions was one of the key factors to increase the diversity
of DCS-6510. These functions are hard to find together in a camera
and therefore stand a good competition with the other high-end
cameras
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o Positioning Highlights
 Outdoor integrated

DCS-6510 designed weather proof vandal housing which meet
IP66 and IK-10 international standards and can withstand the
toughest environment.

Additionally, with built-in heater and fan, the DCS-6510 is
capable of operating at temperature ranging from -20°C to 50°C
making those the best choice for extreme weathers.
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IPv6
o Selling points
 Aptina 1/4” Progressive CMOS sensor
 Real-time H.264, MPEG-4 and Motion JPEG compression
 BLC for critical light source
 20M IR led
 3-axis lens adjustment for wall mount application
 Excellent Image quality and Low light performance
 Built-in removable IR-cut filter for day/night surveillance
 New ID design of D-link fixed dome type camera
 Local SD slot support both SD 1.1 and SDHC 2.0 storage card
 Simultaneous multi-stream support
 2-way audio support
 Built-in Power over Ethernet (PoE)
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IPv6
o Selling points
 IP 66 Weather resistant housing for outdoor
 Built-in heater and fan for -20°C ~ 50°C (-4°F ~ 122°F)
operation temperature for extreme weathers.
 IK-10 Vandal proof housing
 3GPP mobile surveillance
 Support ONVIF standard
 Built-in Samba client for NAS
 Supports HTTPS streaming
 Privacy Mask feature
 Advanced Event Management functions
 Supports multiple access list
 Flexible Installations
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o Technology Brief
 H.264
 H.264 is a best standard for video compression. It is also known as MPEG-
4 Part 10, or MPEG-4 AVC (for Advanced Video Coding).
 H.264/AVC is capable of providing good video quality at substantially
lower bit rates than previous standards without increasing the complexity
of design.
 In the IP surveillance application, H.264 will be a better compression
method where there are demands for higher frame rate and higher
resolution videos.
 H.264 can reduce the size of video stream around 80% compared with the
Motion JPEG and as much as 50% than MPEG-4. Thus less network
bandwidth and storage space are required.
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o Technology Brief
 H.264 Quality
 The improved compression performance of H.264 comes at the price of
greater computational cost. H.264 is more sophisticated than earlier
compression methods and this means that it can take significantly more
processing power to compress and decompress H.264 video.
 A video frame compressed at the same bit rate compared as below figures:
* Picture source: Vcodex White Paper: An overview of H.264
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o Technology Brief
 Backlight Compensation ( BLC )

BLC indicates the image sensor's ability to automatically adjust in
conditions, where lighting behind the camera, to deliver the sharpest
and highest quality video image.
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o Technology Brief
 IR LED
The 12pcs IR LEDs improves illumination during the night for enhanced
surveillance.
Wide view 3.7mm

Distance 20 meters

Lux: 0
Tele view 12mm
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o Technology Brief
 HTTPS for network security
 Hypertext Transfer Protocol over Secure Socket Layer or HTTPS is a
URI scheme used to indicate a secure HTTP connection. It is
syntactically identical to the http:// scheme normally used for
accessing resources using HTTP. Using an https: URL indicates that
HTTP is to be used, but with a different default TCP port (443) and an
additional encryption/authentication layer between the HTTP and TCP.
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o Technology Brief
 HTTPS (cont.)
 The HTTPS cannot be enabled if there is no certification on the device.
 There are three possible ways make you can enable the HTTPS, create
certificate request and upload the certificate file which is signed by
third party already, create self-signed certificate automatically and
Create self-signed certificate manually.
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o Technology Brief
 Privacy Mask for personal secret

Privacy Mask feature allows you to block out certain sensitive zones for privacy.
You can set up to five privacy mask windows in the same screen. Privacy
masks will appear on all video streams and recording videos and will overlap
with motion detection windows. As seen in the figure below, the masked area
does not detect any motion.
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o Technology Brief
 ONVIF standard

ONVIF is an open industry forum for the development of a global standard for
the interface of IP-based physical security products..
 How you can benefit from ONVIF

A global interface standard will make it even easier for end users, integrators,
consultants and manufacturers to take advantage of the possibilities offered by
network video technology.
 Link to http://www.onvif.org for get more information
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o Technology Brief
 SD slot for local storage
•
Local SD storage for network loss
event purpose
•
SD 1.1 Maximum capacity 4G
Bytes
•
SDHC 2.0 Maximum capacity 32G
Bytes. When video bit rate set
500kbps, 32GB can save 3 days
video data.
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o Technology Brief
 Content of SD card remote accessible
•
SD card content can be read, download by web user interface. User
doesn’t need to get data from card.
•
Support format function (FAT32)
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o Technology Brief
 3-Axis Mechanism
•
Normal dome cameras use 2 axis mechanism for horizontal
and vertical adjustment only. For ceiling installation, the
images are displayed as seen in as figure 1.
•
When installed on a wall,
the images are seen at 90
degree angle, as seen in
figure 2.
•
With third axis
mechanism, camera
images are adjusted
accordingly as seen in
figure 3.
Fig. 3
Fig. 1
Fig. 2
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o Technology Brief
 Support 12V DC & 24C AC & PoE power source input
- Consist with SMB camera design, DCS-6510 support 12V DC
- Built-in PoE to support receiving both data and power over a single Ethernet cable which makes the installation easier and cheaper
- Support AC 24V for
flexible power source
selection. For example,
installer can easy to
get AV 24V power
from building
emergency power
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o Target Market
 DCS-6510 is ideal for Versatile Applications in Various
Environments
 Indoor : supermarkets, gyms, airports, stations, casinos, hotels,
buildings …
 Outdoor : warehouse, streets, parks, amusement parks, beaches, schools,
stations ….
•
Weather Resistant Housing
International IP 66 Standard
•
Built-in Heater and Fan
Under -15 °C, the heater will turn on automatically.
Over 40 °C , the Fan will turn on automatically.
•
Vandal Proof Cover
International IK 10 Standard. Protect the dome from violations
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o Fixed Dome Camera Roadmap
DCS-6111
F e a t u r e
•¼” VGA WDR CMOS
MPEG4, MJPEG
VGA @ 30 fps
DCS-6511
•PoE, 3GPP,3-axis
20M IR LED, ICR
DCS-6410
•1/3” 1.3 Megapixel
CMOS
H.264. MPEG4, MJPEG
1280x1024 @ 30 fps
•1/3” CCD
MPEG4, MJPEG
D1 @ 30 fps
2-way audio
DCS-6510
•PoE, 3GPP
•Two-way Audio
•15M IR LED
•3-axis
•IP66/Vandal/weather
proof
•20M IR LED, ICR
•Remote focus / DC-Iris
•1/4” VGA CMOS
•H.264,MPEG4,MJPEG@30fps
•WDR
two-way Audio
•PoE, IR LED
•Vandal & weather proof
DCS-6110
•¼” VGA CMOS
MPEG4, MJPEG
VGA @ 30 fps
PoE, 3-axis
P r i c e
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o Application
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o Optional Accessories
 Flexible Installations
 Support various mounting accessories
 IMPORTANT INFORMATION
 DCS-6510 Standard package don’t included mounting accessories.
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