Noise – essentially static, causes interference in the video signal. These manifest as black & white grains in the video recorded by the security cameras, making the video take on a grainy appearance. Keep reading to learn about Digital noise reduction and the different types available in today’s Security surveillance cameras.
In this post, we aim to help you navigate your way around Hikvision’s ColorVu cameras and see what’s best for your system. Lets start with the HD Coaxial Analogue systems; where it all began.
We have covered Wide Dynamic Range, what it does & the varying types, how it helps with shown examples, where its useful for and some items that you can buy from our store which come with WDR.
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