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Pearlwu

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  1. Pearlwu

    SONY EFFIO

    Pearlwu replied to krull's topic in General Digital Discussion

    http://www.search.sony.net/result/net/search.x?q=effio&ie=ISO-8859-1&page=1 There are a lot of technical supports that you can refer to.
  2. Pearlwu

    WDR Vs Digital WDR

    Pearlwu replied to killingwb's topic in Security Cameras

    The real WDR are made by 213BK, will be more expensive than D-WDR (639+Hawk 2170), D-WDR just adjusted the GAMA, as you know, this will lead to a lot of noise in the dark side and cann't get the clear picture in foreground and background at the same time, also it will be exposure in the light side.
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