Unverified80% confidenceTradeoffTime unknown
色温与照度存在权衡：高色温（5000K以上冷白光）提神效果强适合抗抑郁，暖色温（2700-3500K）舒适度高但等效治疗剂量下需更长时间，追求快速见效选冷白，注重护眼舒适选可调色温机型
1
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80%
Confidence
Long-term
Relevance
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Unverified色温应支持3200K-5600K双色温无级调节，暖光（3200K）适合营造氛围、冷光（5600K）还原真实肤色；只有单一色温或仅冷白光的补光灯拍人脸易显病态惨白77% similarUnverified色温越暖越显温馨但化妆显色差，中性4000K兼顾显色与舒适；追求高显色（CRI≥90）看肤色准，但同功率下亮度会略降，一般卫浴CRI≥80已够用73% similarUnverified深色系面料在强烈日晒下体感温度高于浅色款，UPF50+防紫外线但不等于隔热，高温暴晒场景下穿着体验较差73% similarUnverified自拍化妆类补光优先选双色温或三色温（暖光3000K/自然4500K/冷光6000K可调），单一冷白光会导致肤色偏青、显脏；直播卖货则建议固定5500K接近日光的自然色温72% similarUnverified不要只看颜色深浅判断防晒，浅色/白色袖套若织物密度足够+添加防晒助剂同样可达UPF50+，且浅色反射热量更凉快，深色吸热更闷72% similar
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