其他功能
| 焦比(相对光圈) |
F1.6 (W) - F4.5 (T) |
照相机
| 公共网络访问范围 |
0 - 360 ° |
| 倾角 |
-5 - 185 ° |
| 最低照明 |
0.04 lx |
| 相机快门速度 |
2.1 - 1/10000 s |
系统要求
| 最低图形适配器内存 |
8 MB |
| 最低内存 |
1024 MB |
| 最低处理器 |
Pentium4 2GHz |
聚焦系统
| 焦距 |
3.43 - 122 mm |
| 光学变焦 |
36 x |
| 数字变焦 |
32 x |
联网
| 支持网络协议 |
TCP/IP, UDP/IP, HTTP, FTP, ICMP, ARP, RTP, DHCP, SNTP, SMTP, DSCP, IGMP, IPv6, VSIP, AMX |
| 无线局域网连接 |
N |
VN-V686WPBU Outdoor PTZ network dome camera, 36x, 1/4" IT CCD, 640x480, 320x240, 30 fps
<b>Direct Drive Motor for Extra Precision and Silence</b>
- Super Accurate Positioning (±0.03° precision)
- Super Fast & Super Slow Pan/Tilt (400°/sec to 0.04°/sec variable)
- Super Silent Operation (Ideal for hospitals, libraries, and museums
<b>Day/Night Function with IR Cut Filter</b>
Automatic switching between day and night modes for reliable round-theclock surveillanc
<b>Effective Backlight Compensation</b>
Easy Wide-D Function provides clear images even in backlit situations
<b>Progressive Output Capability</b>
Can output clear, smooth images without jaggy even for moving objects
<b>MPEG-4/Motion JPEG Full-Frame Dual Stream</b>
Simultaneous distribution of MPEG-4 and Motion JPEG VGA images at full frame rate (30fps for each stream)
<b>Super LoLux TM Sensitivity </b>
0.04 lx at B&W mode (25 % video level, F1.6, AGC SUPER) 0.5 lx at color mode (25 % video level, F1.6, AGC SUPER)
<b>PoE for Saving Installation and Cable Costs</b>
Built-in PoE (Power over Ethernet) allows the camera to be activated through a LAN cable connection.
<b>Quick and Easy Installation</b>
One-touch lock mechanism for quick and easy installation and maintenance
<b>Dust- and Waterproof Design (VN-V686WPBU)</b>
IP66-standard robust design suitable for outdoor monitoring system
