联网
| 布线技术 |
10/100Base-T(X) |
| 支持服务质量（QoS） |
Y |
| 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 |
| 用户数量 |
10 user(s) |
图象传感器
| 光学传感器尺寸 |
1/3 " |
| 逐行扫描 |
Y |
| 传感器类型 |
CMOS |
性能
| 红外（IR）截止滤光片 |
Y |
| 自动跟踪 |
Y |
| 预置点 |
Y |
| 自动盘模式 |
Y |
| 自动巡查模式 |
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 |
视频
| 翻转和反射 |
Y |
| 隐私遮挡 |
Y |
| 文本字幕叠加 |
Y |
| 时间标识叠加 |
Y |
| 降噪设备 |
Y |
| Full HD |
Y |
| 帧速 |
30 fps |
| 自动增益控制 |
Y |
| 图像质量调整 |
Brightness, Contrast, Saturation, Sharpness |
| 像素 |
2 MP |
能量控制
| 功耗（通过以太网供电（PoE）） |
25.5 W |
| 支持以太网（PoE） |
Y |
| 功耗（最大） |
30 W |
| DC-IN插口 |
Y |
照相机
| 视角,对角线 |
70 ° |
| 相机快门速度 |
1/5 sec - 1/32000 s |
| 最低照明 |
0.001 lx |
| 公共网络访问速度 |
450 °/sec |
| 倾斜速度 |
450 °/sec |
| 公共网络访问范围 |
0 - 360 ° |
| 倾角 |
-110 - 110 ° |
聚焦系统
| 光学变焦 |
18 x |
| 变焦能力 |
Y |
| 自动对焦 |
Y |
| 最大光圈 |
2.8 |
| 数字变焦 |
40 x |
| 焦距 |
4.7 - 84 mm |
存储介质
| 闪存 |
256 MB |
| 兼容性内存条 |
MicroSD (TransFlash), SD, SDHC |
| 集成读卡器 |
Y |
1/3" CMOS, 2MP, 1920 x 1080, 18x Optical Zoom, 48x digital zoom, f=4.7 ~ 84 mm, WDR, PTZ, H.264, MJPEG, 30fps, full duplex, RJ-45, PoE, IEEE 802.3at, Ø205mm x 226mm
Overview
VIVOTEK's SD8161 is part of the SUPREME series product line offering 1080p Full HD resolution with superb image quality. Adopting a 18x optical zoom lens and sophisticated pan/tilt mechanism, the SD8161 is able to capture fine detail at top-notch quality, and is especially suitable for wide open indoor spaces such as airports and lobbies where highest levels of reliability and precision are always required.
The SD8161 supports high-performance H.264/MJPEG compression technology and offers extra smooth video quality with resolution of up to 30 fps @ 1080p. With WDR Enhancement technology, the SD8161 can also cope with challenging lighting conditions and generate image quality close to the capabilities of the human eye. With a sophisticated pan/tilt mechanism, the camera provides fast, precise movement with continuous 360-degree pan and 220-degree tilt. Users can also easily control the lens position via a mouse or a joystick to track the object of interest and set up to 256 preset positions. With its built-in auto tracking feature, the SD8161 further provides instantaneous reaction to suspicious moving objects in wide area locations, even before operators are aware of activity. With other advanced features such as MicroSD/SDHC/SDXC card slot, 802.3at compliant PoE Plus and 30 fps high quality video, the SD8161 is the best choice for the most demanding indoor surveillance applications.
Key Features
- 2-Megapixel CMOS Sensor
- 30 fps @ 1920 x 1080
- 18x Zoom Lens
- Real-time H.264 and MJPEG Compression
- WDR Enhancement for Unparalleled Visibility in Extremely Bright and Dark Environments
- Audio Detection for Instant Alerts
- Auto Tracking for Moving Objects
- Built-in 802.3at Compliant PoE Plus
- 3D Privacy Masks for Additional Protection
- Built-in MicroSD/SDHC/SDXC Card Slot for On-board Storage
