SNC-EM521 (SNCEM521)Discontinued

Vandal-resistant Minidome SD (SVCA) Camera - E Series

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Overview

The SNC-EM521 Network Minidome camera offers high-quality images, great flexibility and compatibility, as well as fast and easy installation in a stylish, compact and robust form.The SNC-EM521 features up to SVGA (800 x 600) maximum resolution, supports three codecs and a dual streaming capability, and incorporates the “Exmor” CMOS sensor for high image quality and low noise.  Easy installation is realised through a combination of the camera’s Easy Focus and Easy Zoom functions and its PoE (Power over Ethernet) capability.

Features

Multiple industry-standard codecs ensure best compression format for any application
This multi-codec camera supports three compression formats – H.264 for optimum video image quality at low bandwidth; MPEG4 where efficient video compression is required; and JPEG for applications where bandwidth is not an issue and where discrete frames are required (such as video analytics). The camera can generate multiple streams simultaneously.  This means that the camera can use the appropriate compression format for every kind of application.
Power over Ethernet (PoE) capability delivers easy installation and reduced infrastructure
The camera is powered using Power-over-Ethernet (IEEE 802.3af), via the same Ethernet cable used for data transfer. This feature greatly reduces installation costs, speeds deployment and facilitates centralized power management.
“Exmor”® CMOS® Sensor for improved image acquisition
Derived from Sony’s broadcast product range, the “Exmor” CMOS sensor is one of the highest quality available, providing high resolution images with low noise characteristics for improved image acquisition.
Easy Focus function for reduced installation time
The Easy Focus function provides quick and reliable lens focussing during installation and operation. It can be activated by dedicated buttons on the camera body, or via the web interface, allowing remote adjustment, greatly reducing installation and maintenance time and costs.
DEPA delivers intelligent, customisable image capture and alarm triggering
The Sony DEPA platform offers intelligent video analytics, combining built-in intelligence in the camera itself with object-filters to provide customizable local alarm triggers, as well as providing a meta-data output stream for advanced downstream video analytics.
ONVIF compliance for smooth and immediate exchange of information
The ONVIF (Open Network Video Interface Forum) defines a common protocol for the exchange of information between network video devices including automatic device discovery and video streaming.

Specifications

Camera
Image sensor
1/3-type “Exmor” CMOS sensor
Number of effective pixels (H x V)
Approx. 1.4 Megapixel (1329 x 1049)
Minimum illumination
Color: 0.50 lx, B/W: 0.30 lx(F1.2, shutter 1/30 sec., AGC 42dB, 50IRE by IP)
Gain control
Auto
Electronic shutter speed
1/1 to 1/10,000 s
Exposure control
Auto, EV Compensation, Auto Slow Shutter
White balance mode
Auto (ATW, ATW-PRO), Preset, One-push WB, Manual
Lens type
Built-in Vari-focal lens
Powered zoom
Yes (Easy Zoom)
Zoom ratio
Optical 2.9x
Powered focus
Yes (Easy Focus)
Horizontal viewing angle
85.4 to 31.2 degrees
Focal length
f = 3.1 to 8.9 mm
F-number
F1.2 (Wide), F2.1 (Tele)
Minimum object distance
300 mm
Camera Features
Day/Night
Yes
Noise reduction
Yes
Image
Codec image size (H x V)
800 x 600 (SVGA), 720 x 576 (PAL D1), 720 x 480 (NTSC D1), 704 x 576 (4CIF)640 x 480 (VGA), 352 x 288 (CIF), 320 x 240 (QVGA)
Video compression format
H.264, MPEG-4, JPEG
Codec streaming capability
Dual streaming
Maximum frame rate
30 fps (H.264, MPEG-4, JPEG)
Scene Analytics
Intelligent motion detection
Yes
Network
Protocols
IPv4, IPv6, TCP, UDP, ARP, ICMP, IGMP, HTTP, HTTPS, FTP (client only), SMTP, DHCP, DNS,NTP, RTP/RTCP, RTSP,SNMP (MIB-2)
Onvif conformance
Yes
Number of clients
5
Authentication
IEEE802.1X
Interface
Analog monitor output
Phono jack x 1 (1.0 Vp-p, 75 ohms, unbalanced, sync negative)
Network port
10BASE-T / 100BASE-TX (RJ-45)
General
Power requirements
PoE (IEEE802.3af compliant)
Power consumption
6.0 W max.
Operating temperature
-10 to +50C (14 to 122F)
Starting temperature
0 to +50C (32 to 122F)
Storage temperature
-20 to +60C (-4 to +140F)
Operating humidity
20 to 80%
Storage humidity
20 to 95%
Dimensions (W x H x D)
140mm × 119 mm (5 5/8 inches × 4 3/4 inches)
Mass
Approx. 945g (2 lb 2 oz) not including the cables and bracket
Safety regulations
UL2044, FCC Class A Digital Device, IC Class A Digital Device, IEC60950-1, EN55022(A)+EN55024+EN50130-4, VCCI Class A, AN/NZS CISPR22
System Requirements
Operating system
Microsoft Windows XP, Windows Vista (32 bit), Windows 7 (32 bit)
Processor
Intel Core2 Duo 2 GHz or higher
Memory
1 GB or more
Web browser
Microsoft Internet Explorer Ver. 6.0, Ver. 7.0, Ver. 8.0Firefox Ver.3.5 (Plug-in free viewer only)Safari Ver.4.0 (Plug-in free viewer only)Google Chrome Ver.4.0 (Plug-in free viewer only)
Supplied Accessories
CD-ROM (User’s Guides, and supplied programs)
1
Bracket
1
Template
1
Wire rope
1
Camera unit mounting screws
2
Shoulder screw M4
1
Wrench
1
I/O CABLE
1
LAN cable
1
Installation Manual
1