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首页> 外文期刊>Digital Video Magazine >LOCATION LIGHTING WITH LEDS: USING THESE LIGHTWEIGHT UNITS OFFERS KEY ADVANTAGES. HERE'S HOW
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LOCATION LIGHTING WITH LEDS: USING THESE LIGHTWEIGHT UNITS OFFERS KEY ADVANTAGES. HERE'S HOW

机译:带LED的位置照明:使用这些轻量级单元可提供关键优势。这是如何做

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摘要

One of the woes of location shooting, especially on small productions that can't afford a generator or a qualified electrician to tap into existing power, is being limited to wall-socket power in the 15-amp or, at most, 20A variety. This limits you to, at most, a 2,000-watt fixture (which is definitely stretching the boundaries of safety). In the HMI world, you're limited to a 1,200W fixture. If you're mixing daylight with tungsten sources, your best bet is to gel the windows to maximize the light output of tungsten units — but this can be time-consuming and costly. Daylight-balanced fluorescent fixtures are great tools, but they are expensive and their light output is hardly a match for open daylight.
机译:位置拍摄的麻烦之一,尤其是在小型产品上,这些产品无法让发电机或合格的电工使用现有的电源,因此只能使用15安培或最多20安培的壁式插座电源。这样最多只能将您的功率限制在2,000瓦(这肯定会扩大安全范围)。在HMI世界中,您只能使用1,200W的灯具。如果要将日光与钨源混合使用,最好的方法是将车窗打成凝胶状,以最大化钨单元的光输出-但这可能既费时又昂贵。日光平衡的荧光灯是很好的工具,但是它们很昂贵,并且光输出很难与开放的日光匹敌。

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