Performance
| Alarm input/output |
Y |
| Infrared (IR) cut-off filter |
Y |
| Wide Dynamic Range (WDR) |
Y |
| Day/night mode |
Y |
| PTZ control (Pan/Tilt/Zoom) |
Y |
| Type |
IP security camera |
Networking
| Cabling technology |
10/100Base-T(X) |
| Ethernet interface type |
Fast Ethernet |
| Wi-Fi |
N |
| Supported network protocols |
DHCP, DynDNS, FTP, HTTP, HTTPS, NTP, ONVIF (Profile S), QoS (DSCP), RTSP, SMTP, SNMP, TCP, UDP, UPnP, 3GPP/ISMA |
Image sensor
| Optical sensor size |
1/2.8 " |
| Sensor type |
CMOS |
Lens system
| Optical zoom |
30 x |
| Zoom capability |
Y |
| Auto focus |
Y |
| Digital zoom |
12 x |
| Focal length range (f-f) |
4.3 - 129 mm |
Storage
| Compatible memory cards |
SD, SDHC, SDXC |
| Card reader integrated |
Y |
| Built-in hard drive |
N |
Camera
| Camera shutter speed |
1/1 - 1/10000 s |
| Minimum illumination |
0.005 lx |
| Tilt speed |
460 °/sec |
| Pan range |
0 - 360 ° |
| Tilt angle |
0 - 180 ° |
Power
| Power over Ethernet (PoE) |
N |
| DC output current |
3 A |
| DC-in jack |
Y |
Audio
| Signal-to-Noise Ratio (SNR) |
50 dB |
Additionally
| Ethernet LAN connection |
Y |
| Wireless technologies |
Wired |
| Ethernet LAN (RJ-45) ports quantity |
1 |
1/2.8" CMOS, Full HD 1080p, SD/SDHC, Fast Ethernet, White
The GV-IP Speed Dome (GV-SD220-S) is a network PTZ camera designed for image quality and adaptability in various environments. This camera offers image of 1080p at 30 fps, 720p at 60 fps and 20x / 30x optical zoom, capable of showing smooth live view with great detail. In low-light environments, image quality is promised with its image processing tools, such as IR cut filter (ICR), Wide Dynamic Range Pro (WDR Pro), Backlight Compensation and noise reduction.
Wide surveillance coverage is made possible with 360° endless panning and 180° tilting capacity. Dome movements such as Preset, Sequence, Auto Pan, Cruise and Tour can be programmed and activated by schedule. You can create multiple dome movement modes and have different modes enabled at different time slots. The GV-IP Speed Dome provides variable pan/tilt speeds ranging from a fast patrol of 460° per second to a slow ramble of 0.5° per second with 0.2° pan accuracy for fast and accurate tracking ability. With GeoVision’s optional accessories, the outdoor GV-IP Speed Dome can also be installed on wall corner, ceiling and pole.
