[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

看家用途选2K分辨率即可,2K已能清晰辨认3-5米内人脸和物品细节;4K在室内小空间意义不大,反而占用存储和带宽,仅在需要大范围监控(如客厅全景+云台巡航)时才值得

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85%
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Long-term
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