视频
模拟信号系统 |
NTSC |
NTSC分辨率 |
768 x 494 pixels |
图象传感器
光学传感器尺寸 |
1/3 " |
传感器有效分辨率 |
570 pixels |
传感器类型 |
CCD |
性能
日/夜模式 |
Y |
PTZ控制(平移/倾斜/缩放) |
N |
类型 |
CCTV security camera |
照相机
相机快门速度 |
1/60 - 1/120000 s |
最低照明 |
0.5 lx |
能量控制
支持以太网(PoE) |
N |
直流输出电流 |
0.3 A |
聚焦系统
固定焦距 |
1.4 mm |
焦距 |
3.8 - 9.5 mm |
3.8 - 9.5mm lens, NTSC, 1/3" CCD, 768 x 494px, 570 TVL
The VDC-250/260 Day/Night camera is a compact, stylish surveillance dome that offers excellent resolution in variable lighting conditions. The high performance 1/3‑inch CCD camera is available with a 3.8 mm fixed lens or a 3.8 to 9.5 mm varifocal lens. The camera is an ideal solution for demanding
scene conditions. The Day/Night feature ensures the highest image quality possible at any time. De-
pending on the available light, the camera automatically switches from color to monochrome. The camera is easy to install and can be adjusted around 3 axes. Privacy zones and motion detection functions can be set up in the handy camera menu system.