Unverified90% confidenceDecision RuleTime unknown
阅读用落地灯需选显色指数Ra≥90、色温4000K左右的中性光，长时间阅读不易疲劳；卧室氛围用则选2700-3000K暖光
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified床头阅读用壁灯色温选3000-4000K，亮度300-500流明可满足书本照度；纯氛围照明选2700K暖光、200流明以下更助眠95% similarUnverified氛围台灯优先选择色温可调范围2700K-4000K的型号，2700K暖黄光营造放松睡前氛围，3000-4000K适合阅读；纯暖光(仅2700K)无法兼顾看书需求92% similarUnverified色温应支持2700K-5000K可调，读写用4000K中性光最佳，睡前阅读切换到3000K暖光减少褪黑素抑制，固定6000K冷白光台灯不建议购买90% similarUnverified2700K为暖黄光适合卧室氛围照明，4000K中性白光更适合书房阅读，选错色温会影响使用舒适度90% similar
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