Camera
Camera shutter speed |
1/1 - 1/10000 s |
Camera shutter type |
Electronic |
Tilt speed |
300 °/sec |
Pan speed |
300 °/sec |
Pan range |
0 - 360 ° |
Tilt angle |
0 - 210 ° |
Minimum illumination |
0.15 lx |
Power
Power over Ethernet (PoE) |
Y |
DC-in jack |
Y |
Networking
Wi-Fi |
N |
Compliance industry standards |
IEEE802.1x, IEEE802.3at |
Supported network protocols |
IPv4, IPv6, TCP, UDP, ARP, ICMP, IGMP, HTTP, HTTPS, FTP (client/server), SMTP, DHCP, DNS, NTP, RTP/RTCP, RTSP, SNMP(MIB-2) |
Lens system
Zoom capability |
Y |
Optical zoom |
36 x |
Digital zoom |
12 x |
Focal length range (f-f) |
3.4 - 122.4 mm |
System requirements
Minimum RAM |
1024 MB |
Minimum processor |
Intel Core 2 Duo, 2 GHz |
Video
Megapixel |
0.44 MP |
PAL resolutions |
720 x 576 pixels |
Frame rate |
30 fps |
Performance
Tour recording |
Y |
Alarm input/output |
Y |
PTZ control (Pan/Tilt/Zoom) |
Y |
Storage
Built-in hard drive |
N |
Card reader integrated |
Y |
Additionally
Ethernet LAN (RJ-45) ports quantity |
1 |
Ethernet LAN connection |
Y |
Wireless technologies |
Wired |
SNC-ER521 - 0.44MP, 1/4" CCD, 36x Optical zoom, 720 x 576, PAL, Fast Ethernet, 1.7kg, White/Black
The SNC-ER521 Rapid Dome camera delivers:
- High quality images over a wide area of view with its superb pan, tilt and zoom capabilities
- High-speed 360 degrees endless rotation; it can tilt 15” above the horizon, yielding a total tilt range of 210”
- Powerful 36x optical zoom with 12x digital zoom, giving a total zoom ratio of 432x
- PAL signal system
- hPoE, so that it can be powered through the same cable that it uses for data transfer, meaning simplified physical infrastructure
- RealShot Manager Lite, which enables you to start surveillance immediately
- ONVIF compliance protects your investment, guaranteeing your system’s compatibility with a wide range of manufacturers’ equipment.