In order to remote monitor surveillance and get video evidence of alarm, the CCTV or camera is used as part of the alarm system. Waterproof CCTV camera is used for outdoor security surveillance. The outdoor camera always uses infrared LED as lighting source. An infrared filter is set between the lens and the sensitive chip CCD or CMOS to filter the infrared. So, the sensitive chip CCD or CMOS can only sense visible light, and the image taken by the camera is the same as seen by eyes.
Features of the infrared waterproof security camera:
1. Infrared waterproof surveillance camera has high brightness. Generally speaking, the illumination distance of the camera is directly proportional to the brightness of the camera. The higher the brightness is, the farther the illumination distance is. Therefore, because of the high brightness of the infrared camera, the picture taken is clearer than it taken by normal camera.
2. Infrared camera has high efficiency.
The infrared camera adopts characteristic technology, which effectively solves the problem of heat dissipation, so that the temperature of the camera’s luminous body will not be too high and get burning. Therefore, infrared camera has stable power output and high efficiency.
3. The infrared camera has even light at night. It makes further improvement on the sensitive characteristics of CCD according to the different refractive index of light. So, real color, accurate and clear picture can be obtained in the daytime and night.
Features of waterproof Infrared camera
