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二手視頻噪聲分析儀 VN31AX
二手視頻噪聲分析儀 VN31AX
產(chǎn)品價(jià)格：￥0
上架日期：2012-02-05 12:34:18
產(chǎn)地：日本
發(fā)貨地：深圳市
供應(yīng)數(shù)量：不限
最少起訂：1臺(tái)
瀏覽量：268
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詳細(xì)說明
    VN31AX is a signal-unit color video noise meter for measuring video luminance noise, chroma AM noise, and chroma PM noise of both NTSC and PAL video signals.
    The b signal is continuously analyzed, and the NTSC or PAL circuitry is automatically selected and indicated via front panel LEDs.
    Aside from full-field noise measurements, the VN31AX is capable of either odd-field or even-field measurements.
    The measurement b function allows the user to select rectangular measurement bs ranging from a 4-?s line segment to a full field.
    Features
    Automatic selection of NTSC or PAL systems.
    One device for luminance and chroma AM/PM noise measurements.
    World's first "Any-Size, Anywhere" measurement b.
    One-touch measurements via pre-programmed noise mode keys.
    Automatic Level Control (ALC) for stable b levels.
    Automatic sag compensation for unib b signals.
    User-defined judgment ranges for GO/NG butions.

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