[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

看清人脸/门牌需分辨率2K(300万像素)以上,1080P仅能识别有无人形轮廓;4K在家用监控中提升有限但显著增加带宽和存储成本

1
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88%
Confidence
Long-term
Relevance
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First Seen

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