Unverified85% confidenceDecision RuleTime unknown
选购全彩灯泡需确认色域覆盖范围，主流RGBWW方案色域窄，若需要柔和的暖色调氛围应选带独立白光灯珠（RGB+CW+WW五通道）的产品，纯RGB混白光偏色明显
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85%
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Long-term
Relevance
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Unverified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≥9089% similarUnverifiedRGBCW灯泡（彩光+双白光）比RGBW（彩光+单白光）多一路白光通道，白光显色和色温调节更准，追求氛围光同时兼顾日常照明应选RGBCW89% 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88% similarUnverified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88% similarUnverifiedRGBW灯带（独立白光灯珠）比RGB混色白光更纯净、显色性更高，需要白光做日常照明时选RGBW或RGBIC+独立白光通道，纯RGB混出的白光偏色且显色指数低87% similar
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