联网
| 布线技术 |
10/100Base-T(X) |
| 无线局域网连接 |
N |
| 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, UDP, ICMP |
| 用户数量 |
10 user(s) |
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 |
| Full HD |
Y |
| 帧速 |
25 fps |
| 图像质量调整 |
Brightness, Contrast, Saturation, Sharpness |
| 像素 |
5 MP |
能量控制
| 功耗（通过以太网供电（PoE）） |
23.46 W |
| 支持以太网（PoE） |
Y |
照相机
| 视角,对角线 |
90 ° |
| 最低照明 |
0.001 lx |
性能
| 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 |
存储介质
| 内置存储器 |
512 MB |
| 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 |
聚焦系统
| 变焦能力 |
Y |
| 数字变焦 |
48 x |
| 焦距 |
3 - 9 mm |
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 |
5MP, 30M IR, Smart Focus System, IP67, Cable Management
VIVOTEK IB8381-E is a brand-new professional outdoor bullet network camera offering up to 25 fps @ 5-Megapixel or 30 fps @ 1080p resolution with superb image quality. Equipped with new image technology, IB8381-E provides excellent image quality with more details. Featuring 3D Noise Reduction technology and Smart Stream technology, IB8381-E can be used to optimize resolution on a desired object or area to maximize bandwidth usage.
The IP67-rated housing is also designed to help the camera body withstand rain and dust and ensures operation under a multitude of harsh weather conditions. Additionally, the wide temperature range further enhances the IP8381-E's performance and reliability in extremely cold and warm weather even with PoE.
- 5-Megapixel CMOS Sensor
- 25fps @ 5MP
- 3 ~ 9 mm Vari-focal, P-iris Lens
- Removable IR-cut Filter for Day & Night Function
- Built-in IR Illuminators, Effective up to 30 Meters
- Real-time H.264, and MJPEG Compression
- Two-way Audio
- WDR Enhancement for Unparalleled Visibility in Extremely Bright and Dark Environment
- Smart Focus System for Remote and Precise Focus Adjustment
- Weather-proof IP67-rated Housing
- Built-in 802.3af Compliant PoE/Built-in 802.3at Compliant PoE
- Built-in SD/SDHC/SDXC Card Slot for On-board Storage
- Mounting Bracket with Cable Management for Protected Installation
- Extreme Weather Support with PoE
