Unverified80% confidenceFactTime unknown
LED光源投影仪自动亮度补偿会使续航时,亮度打折,内置电池模式下实际亮度往往只有插电时的50-60%,选购时应按'电池模式亮度'评估户外可用性
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80%
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Long-term
Relevance
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