Unverified78% confidenceTradeoffTime unknown
调光越平滑、色彩越准的灯通常价格越高且多需网关；预算有限且只想语音开关灯，蓝牙单灯泡即可满足
1
Sources
78%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
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Unverified亮度渐变越平滑、色温可调范围越宽的灯，往往需要更多灯珠和更复杂驱动，价格更高；若仅需固定暖光助眠，单色温渐暗款已足够，无需为全光谱调色付费87% similarUnverified亮度可调越精细通常价格越高且电路越复杂，仅作过道地脚灯使用无需追求高端调光，感应式固定亮度款即可86% similarUnverified预算有限且只需简单开关调光，不建议全屋铺全彩灯泡：全彩款单价高、显色差且大部分调色功能实际使用率极低，主照明用可调色温白光款更实用85% similarUnverified调光平滑度越高（如0.1%起调、无级平滑）成本越高，客厅氛围灯值得投入，走廊过道灯用普通分段调光即可84% similarUnverified亮度流明越高越费电，全亮档常开的免安装灯续航会锐减到标称的1/3甚至更低，长期常亮需求本质上更适合布线电源灯而非充电款84% similar
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