Digital WDR

Hi, This is my first post here. I must say IPVM is a very interesting platform for surveillance professionals, since we get an unbiased view. Thanks John.

I have a very basic question. Of late I am seeing very high values of WDR in range of 120dB (esp in cameras using Sony Effio) and they are termed as Digital WDR. What is Digital WDR and how is it different from actual WDR values we...

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