In this video I shown that how to Enable the WDR function in DVR / XVR.
WDR means WIDE DYNAMIC RANGE.
This video will be helpful where the sunlight is is appear on the entrance like hotel entrance or mall entrance or house wherever the sunlight is more. When you see the image normally without wdr function you will get a Dark view of the image of the person / object.
So with this WDR function you will get a clear view on that location.
Here I am using HD DVR and HD cameras, In this normally DWDR option only available. DWDR means Digital Wide Dynamic Range.
If you go with NVR and IP camera you can get True WDR(120dB). The camera Should have this WDR function then only we can use this option. So before buying camera kindly confirm your requirements and buy.
WDR FUNCTION
WDR (Wide Dynamic Range)
Негізгі бет How to Enable WDR option in DVR/XVR || WDR Setup || WDR Function
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