内容包装
| 安装套件 |
Y |
| 资源光盘 |
Y |
| 快速安装向导 |
Y |
| 摄像机数量 |
1 |
| 螺丝包括 |
Y |
能量控制
| 功耗（最大） |
43.5 W |
| 支持以太网（PoE） |
Y |
| 功耗（通过以太网供电（PoE）） |
23.5 W |
存储介质
| 内置硬盘驱动器 |
N |
| 集成读卡器 |
Y |
| 闪存 |
128 MB |
| 内置存储器 |
1000 MB |
视频
| 图像质量调整 |
Sharpness, Saturation, Contrast, Brightness |
| 自动增益控制 |
Y |
| 帧速 |
7 fps |
| Full HD |
Y |
| 降噪设备 |
Y |
| 像素 |
12 MP |
| 时间标识叠加 |
Y |
| 文本字幕叠加 |
Y |
| 隐私遮挡 |
Y |
| 翻转和反射 |
Y |
性能
| PTZ控制（平移/倾斜/缩放） |
Y |
| 类型 |
IP |
| 日/夜模式 |
Y |
| 宽动态范围（WDR） |
Y |
| 远程浏览 |
Y |
| 预置点 |
Y |
夜视
| Number of illumination LEDs |
4 |
| LED 类型 |
IR |
| 夜视 |
Y |
聚焦系统
| 固定焦距 |
6 mm |
| 最大光圈 |
1.6 |
| 变焦能力 |
Y |
| 数字变焦 |
48 x |
联网
| 支持服务质量（QoS） |
Y |
| 用户数量 |
10 user(s) |
| 支持网络协议 |
IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, CoS, QoS, SNMP, 802.1X, NTCIP, ARP, SSL, TLS |
| 无线局域网连接 |
N |
照相机
| 最低照明 |
0.01 lx |
| 相机快门速度 |
1/5 - 1/32000 s |
音频
| 音响系统全双工 |
Y |
| 音频系统 |
2-way |
| 音频检测 |
Y |
其他功能
| 浏览器支持 |
Mozilla Firefox 7~43 (Streaming only) Internet Explorer 7/8/9/10/11 |
另外
| 以太网路(RJ-45)连接接口数量 |
1 |
| 以太网连接器 |
Y |
| 连接方式 |
Wired |
1/2.8" Progressive CMOS, 7552 x 1416 , 12 MP, 6 mm, F1.6, WDR, 0.01 lx, ePTZ, MircoSD/SDHC/SDXC, 63 dB, AC 24V, PoE, 2.8 kg
The VIVOTEK MS8391-EV is designed with multiple sensors providing higher resolution, maximizing the field of view and reducing the total number of cameras required, thereby saving on the installation costs. Featuring 4 x 3MP CMOS sensors, the multiple sensor network camera can monitor full horizontal views and deliver high-quality comprehensive coverage, making it an ideal outdoor surveillance solution with sharper images for more details. Covering a wide angle of 180 degrees, the MS8391-EV provides complete video security with no dead angles.
By having Multiple Sensors with 12-Megapixel resolution, users can ePTZ across the entire panoramic image for detailed views. With the powerful 3D Noise Reduction and Smart Stream technology, the MS8391-EV can also optimize quality for desired regions to maximize efficiency of bandwidth usage.
Additionally, as a professional day/night camera, it adopts a Smart IR technology which prevents overexposure and provides noise reduction to adjust the IR lighting intensity instantaneously based on the changes of light in the ambient environment. Finally, the MS8391-EV is armed with a robust IP66 and IK10-rated housing to enable the multisensor camera to withstand rain and dust as well as to protect against vandalism or tampering.
- 12-Megapixel Resolution
- 180° Panoramic View
- 7 fps @ 7552x1416
- Video Alignment to Have a Seamless Picture
- Smart IR Technology to Avoid Overexposure
- Built-in IR Illuminators, Effective up to 30 Meters
- Smart Stream to Optimize Bandwidth Efficiency
- Weather-proof IP66-rated and Vandal-proof IK10-rated Housing
- 50°C ~ 60°C Wide Temperature Range for Extreme Weather Conditions
