Traditional Culture Encyclopedia - Photography major - Why do surveillance cameras use led fill light instead of xenon light?
Why do surveillance cameras use led fill light instead of xenon light?
In the LED fill light, there is a controllable narrow pulse high brightness LED fill light mode, which is triggered synchronously with the camera. The pulse time of this technology is 1ms, which is only 1/3 of that of ordinary flash. High brightness, color temperature as high as 5600K, and good image color reproduction;
Long life, the life is more than 50000h, and the life has nothing to do with the number of strobes; It has no influence on the surrounding environment and the normal traffic of drivers;
Because of the narrow pulse strobe mode, the average power consumption is only about 35W while ensuring the instantaneous brightness, saving energy. At the same time, LED fill light can provide fill light for surveillance video, but hernia light can't.
It is suggested that you can choose Yao Hong photoelectric LED monitoring fill light lamp, with the quality inspection report of LED fill light lamp, the quality is more reliable.
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