能量控制
| DC-IN插口 |
Y |
| 支持以太网（PoE） |
Y |
| 耗电量 |
1000 mA |
| 直流输出电流 |
12 A |
性能
| 警报器输入/输出 |
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 |
TCP/IP, UDP/IP, HTTP, FTP, SMTP, DHCP, DNS, DDNS, NTP, SNMP, RTP |
聚焦系统
| 光学变焦 |
22 x |
| 数字变焦 |
22 x |
| 焦距 |
1.6 - 22 mm |
照相机
| 相机快门速度 |
1/60 s |
| 最低照明 |
0.5 lx |
| 公共网络访问范围 |
0 - 350 ° |
| 倾角 |
30 - 90 ° |
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 |
WV-NS202A, 1/4" CCD, 640 x 480, 52dB, Fast Ethernet, Grey
Super Dynamic III Network Colour Dome Camera with PoE
The WV-NS202 features Super Dynamic III technology that enables it to deal with any subject no matter what lighting difficulties are present. Super Dynamic III performs gradation compensation of contrast on the pixel base, ensuring faithful reproduction of subjects in any area and position. Furthermore, it achieves the 128x dynamic range by using images taken at 1/60-second and 1/8,000-second shutter speeds.
In order for the WV-NS202 to capture remote subjects smoothly, a 22x optical zoom lens with a focal distance of 3.79-83.4mm (standard equipment) is combined with the 10x electronic zooming function. This makes zooming up to 220x possible, enabling high power surveillance and the clear capture of subjects at long distances. Compared to interfaced output, images of moving people and passing cars become smooth and easy to see as the WV-NS202 encompasses progressive output for the smooth reproduction of moving subjects.
For easy installation and IP configuration, the camera employs Power over Ethernet (PoE) IEEE802.3af, which supplies power and transmits images through a single cable. No separate power supply is required and all one has to do is connect the cable to the PoE switch or the PoE adapter for it to work. Also, the one-touch fitting mechanism means that to install the component to the desired location, just simply align the recessed part of the main unit to the protruding part of the attached mounting bracket and rotate the main unit clockwise, ensuring the fit.
The WV-NS202 PTZ camera ensures stable operation is constant over a long period of time, thanks to an original mechanism developed with Panasonic's award winning know-how providing a robust unit for unrivalled reliability. The camera rotates 350 degrees horizontally at a rotation speed of 300 degrees per second. This enables the quick capturing of any subject regardless of its movement speed. Rotation of the WV-NS202 is also quick vertically, moving at up to 100 degrees per second ensuring that every angle can be monitored quickly and easily. The new WV-NS202 is a versatile, cost-effective PTZ surveillance camera ahead of its time. With high-sensitivity and high resolution image reproduction, it's the first colour dome camera to feature Super Dynamic III technology with higher definition capability than the human eye.
