CCTV camera divided by imaging color & camera resolution

Divided by imaging color (1) Color camera: It is suitable for distinguishing the details of the scenery, such as distinguishing the color of clothes or scenery. The amount of information increases due to the color, and the amount of information is generally considered to be 10 times that of a black-and-white camera. (2) Black-and-white camera:…

outdoor camera

Surveillance camera is a kind of semiconductor imaging device, which has the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, anti-vibration and so on. Surveillance camera security system. The image generation is currently mainly from CCD cameras, and the stored charge can also be taken out to change the voltage.…

The advantage of IP camera

The advantage of IP camera 1. Watch easily anytime, anywhere As long as there is WIFI wireless or 3G network signal, you can easily access the monitoring scene of the power line camera through the iPhone and Android smart phones. 2. Plug and play, easy to install The setting is simple, just connect the PLC…

IP camera in surveillance market

The security industry has ushered in a new era of digital surveillance. Video surveillance platforms have also entered the fast lane of development. At the same time, video surveillance equipment has begun to become intelligent and convenient. It is understood that the future development trend of China’s video surveillance market is household and civilian use.…

New options- panoramic camera

With the development of society and the improvement of the economic level, security issues have received more and more attention from us. First of all, we should be clear, what is the purpose of installing video surveillance? Look up the video after the event, find the cause of the accident, and go through it before…

Lens focal length of CCTV camera

Lens focal length The camera lens is generally divided into two kinds of fixed focus and zoom. We should choose a lens with a suitable focal length according to the scope and size of the scene to be monitored. General fixed-focus lenses mainly have focal lengths such as 2.8mm, 3.6mm, 4mm, 6mm, 8mm, 12mm, 16mm,…

How to choose the function of CCTV camera?

The choice of camera function is based on our surveillance needs, choose cameras with different functions. 1. The transmission method, we can choose, video cable transmission, network cable transmission, WiFi transmission, wireless AP transmission, 4G mobile network transmission and other different transmission methods of the camera. 2. Audio function, if we need to monitor the…

How to choose the appearance of the camera?

Surveillance camera is a kind of semiconductor imaging device, which has the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, anti-vibration and so on. Surveillance camera security system. The image generation is currently mainly from CCD cameras, and the stored charge can also be taken out to change the voltage.…