性能
| 警报器输入/输出 |
Y |
| 日/夜模式 |
Y |
| PTZ控制（平移/倾斜/缩放） |
Y |
| 类型 |
IP security camera |
安全
| 主动干扰警报 |
Y |
| 视频运动检测 |
Y |
| 运动传感器 |
Y |
音频
| 音频检测 |
Y |
| 音频系统 |
2-way |
| 音响系统全双工 |
Y |
联网
| 布线技术 |
10/100Base-T(X) |
| 无线局域网连接 |
N |
| 支持网络协议 |
Pv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, CoS, QoS, SNMP, 802.1X |
图象传感器
| 光学传感器尺寸 |
1/2.8 " |
| 传感器类型 |
CMOS |
存储介质
| 闪存 |
256 MB |
| 兼容性内存条 |
SD, SDHC, SDXC |
| 集成读卡器 |
Y |
| 内置硬盘驱动器 |
N |
照相机
| 相机快门速度 |
0.000125 - 0.2 s |
| 最低照明 |
0.001 lx |
| 公共网络访问范围 |
0 - 348 ° |
| 场景角度（FOV） |
128 ° |
| 倾角 |
0 - 65 ° |
另外
| 以太网连接器 |
Y |
| 连接方式 |
Wired |
| 自转 |
350 ° |
| 以太网路(RJ-45)连接接口数量 |
1 |
3Mp 20m IR Smart Stream 3DNR Smart Focus System IP66
VIVOTEK FD8371EV is a professional outdoor dome network camera offering 30 fps @ 3-Megapixel or 60 fps @ 1080p resolution with superb image quality. As a professional day/night camera, FD8371EV features a Smart IR technology which provides the excellent ability of anti-overexposure and noise reduction to adjust the IR lighting intensity instantly based on environmental lighting change.
Featuring 3D Noise Reduction Technology, it enables the FD8371EV to capture clear, polished video under low-light conditions, which also helps to reduce bandwidth from sensor noise. By combining with WDR Enhanced technology, users can identify image details in extremely bright as well as dark environments.
The FD8371EV also features Smart Stream Technology, which can be used to optimize resolution on a desired object or area to maximize bandwidth usage.
The FD8371EV comes with a P-iris lens, which controls the iris with extreme precision with its built-in stepper motor. By using software controls, the lens maintains the iris opening at an optimal level at all times, resulting in superior sharpness and depth of field as well as image quality. For installers, properly adjusting the focus of a megapixel network camera can be difficult due to the image detail. Thus, VIVOTEK has introduced the Smart Focus System to make installation and adjustment easier by allowing for remote focus and zoom adjustment.
The IP66-rated housing is designed to help the camera body withstand dust and rain and high pressure water jets from any direction while IK10-rated housing provide the protection against the vandal act and impact. Additionally, the wide temperature range further enhances the IP8371E's performance and reliability in extremely cold and warm weather.
