Unverified75% confidenceTradeoffTime unknown
色温与亮度不可兼得：同一灯泡在最暖2700K和最亮6500K状态下流明会有差异，标称最大流明通常是白光满档值，暖光实际亮度会低10-20%
1
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75%
Confidence
Long-term
Relevance
-
First Seen
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Unverified双色温灯（2700K-6500K可调）比单色温实用，但同价位下双色温因为混合了暖白灯珠，最大亮度和显色通常低于单色温RGB或纯白灯89% similarPartially Verified色温范围1700K-6500K覆盖烛光暖黄到冷白光，作为氛围灯色温表现在同价位中突出85% similarUnverified选购全彩智能灯泡应确认色温范围覆盖2700K-6500K，低于此范围（如仅2700K-4000K）无法实现从暖光到正白光的完整调节，影响阅读/氛围切换体验85% similarUnverified色温调节范围覆盖2700K暖光到6500K冷白光，搭配亮度无级调节，日常照明和氛围营造灵活度高，但最低亮度仍有一定底线，对极暗小夜灯需求可能不够暗85% similarUnverified色温越高(6500K冷白)看起来越亮但显冷硬无氛围，2700-3000K暖白最护眼有家居感；全彩RGBCW灯溢价高且日常90%时间用白光，非重度氛围党选可调色温白光(2700-6500K)即可，别为全彩多花钱84% similar
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