聚焦系统
焦距调整 |
1.2 |
焦距 |
2.8 - 10.5 mm |
照相机
最低照明 |
0.005 lx |
相机快门速度 |
1/50 - 1/120000 s |
相机快门型式 |
Electronic |
性能
日/夜模式 |
Y |
PTZ控制(平移/倾斜/缩放) |
N |
视频
PAL分辨率 |
752 x 582 pixels |
TV 线数量 |
650 |
图象传感器
传感器类型 |
CCD |
传感器有效分辨率 |
440000 pixels |
VBM-21VF, PAL, 1/3'' CCD, 752x582px, 440K, f=2.8-10.5mmm, ICR, 12VDC, 2.2W/180mA, 844g, Silver
<b>VBM-21VF</b>
- 1/3" High Sensitivity CCD;
- Ultra High Resolution: 600 TV Lines (BW 650TV Lines);
- Built-in DC Iris Vari-focal Lens(f=2.8~10.5mm);
- TDN(ICR);
- Min. Illumination: 0.005Lux (B/W);
- OSD, Auto White Balance;
- AGC, SBLC, Flickerless;
- Motion Detection, Privacy Zone, Mirror Function;
- 3-Axis Movement for Free Lens Rotation;
- 100m Dome Size;
- Vandal-Resistant Dome Housing.