Unverified80% confidenceTradeoffTime unknown
彩色可变色灯串氛围强但RGB色光显色性差、照物发灰，若同时需要照明功能应选暖白+彩色双模式款而非纯RGB款
1
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80%
Confidence
Long-term
Relevance
-
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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91% similarUnverified彩色RGB模式和高显色高续航是矛盾的：带RGB彩光的氛围灯往往在白光显色指数（CRI）和续航上妥协，若主要用于实用照明选纯白/暖光双色更划算，彩光多为噱头90% 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90% similarUnverified追求真实色彩还原（如书房、化妆区）应选支持RGBWW（RGB+双色温白光）的灯，纯RGB灯调白光会偏色发绿或发紫，显色指数Ra应≥9090% similarUnverifiedRGBW灯泡（独立白光芯片）的白光显色和亮度明显优于RGB混色白光，混色白光在做暖白时容易偏绿或偏粉，日常照明为主应选RGBW或RGBWW方案90% similar
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