性能
警报器输入/输出 |
Y |
宽动态范围(WDR) |
Y |
日/夜模式 |
Y |
PTZ控制(平移/倾斜/缩放) |
Y |
类型 |
IP security camera |
联网
布线技术 |
10/100Base-T(X) |
无线局域网连接 |
N |
支持网络协议 |
DHCP, DynDNS, FTP, HTTP, HTTPS, NTP, ONVIF (Profile S), QoS (DSCP), RTSP, SMTP, SNMP, TCP, UDP, UPnP, 3GPP/ISMA |
遵守工业标准 |
IEEE 802.3/802.3u |
图象传感器
光学传感器尺寸 |
1/2.8 " |
传感器类型 |
CMOS |
聚焦系统
光学变焦 |
30 x |
变焦能力 |
Y |
数字变焦 |
12 x |
焦距 |
4.3 - 129 mm |
存储介质
兼容性内存条 |
SD, SDHC |
集成读卡器 |
Y |
内置硬盘驱动器 |
N |
照相机
相机快门速度 |
1/1 - 1/10000 s |
最低照明 |
0.005 lx |
倾斜速度 |
460 °/sec |
公共网络访问范围 |
0 - 360 ° |
倾角 |
0 - 180 ° |
能量控制
支持以太网(PoE) |
N |
直流输出电流 |
3 A |
DC-IN插口 |
Y |
另外
以太网连接器 |
Y |
连接方式 |
Wired |
以太网路(RJ-45)连接接口数量 |
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.