Unverified75% confidenceTradeoffTime unknown
RGB可变色灯牌比单色亮度低约20-30%，因单颗灯珠需集成三色芯片，追求高亮度单一氛围时单色灯效果更好
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75%
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Unverified全彩RGB灯的白光CRI通常低于同价位双色温灯，因为RGB混白牺牲了显色；主拍人物用双色温高显色灯，RGB更适合做氛围/背景光88% similarUnverifiedRGB全彩灯的白光显色通常弱于双色温灯，若主要用途是人像补光而非营造彩色氛围，双色温灯性价比更高87% similarUnverified颜色越丰富的RGB变色款单位亮度往往低于单色固定款，且需配控制器，追求高亮标识效果应选单色固定款87% similarUnverified单色灯牌比RGB多色的亮度更均匀、显色更纯正；RGB可变色但同色号下亮度衰减更明显，且需要遥控器/APP控制增加故障点87% similarUnverifiedRGB全色域会牺牲白光显色和最大亮度：同价位RGB灯的白光CRI和峰值照度普遍低于纯双色温灯，专业出片优先双色温高显指款87% similar
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