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CCTV Camera യിൽ WDR,BLC,HLC എന്നിവയുടെ ഉപയോഗം - Hikvision DVR / IPC ൽ എങ്ങനെ Enable ചെയ്യാം?

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  • čas přidán 8. 10. 2021
  • How to enable WDR and D-WDR on Hikvision DVR?
    How to enable WDR and D-WDR on Hikvision IP Camera?
    Difference between WDR, D-WDR, BLC AND HLC
    WDR - Similar to BLC in its core idea but overall far more advanced, WDR helps balance washed out video that has a large dynamic range. Dynamic range is a general term for differences in ratios between measurable quantities of something. In WDR this refers to the ratio between the lightest and darkest elements of the image.
    D-WDR - Digital Wide Dynamic Range
    BLC- Backlight compensation
    HLC- Highlight compensation is a feature that came out of necessity due to overexposure from strong light sources like headlights or spotlights. This feature senses strong sources of light in video and compensates for exposure on these spots to enhance the overall quality.

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