Unverified78% confidenceTradeoffTime unknown
画质越高（2K/1080P）+云端存储越占用带宽和存储费用，纯监看用途720P足够识别宝宝状态；需回看录像/多机位才需要高画质，日常单机监看不必为高画质溢价
1
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78%
Confidence
Long-term
Relevance
-
First Seen
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Unverified画质越高（2K/4K）细节越清晰但耗流量、占存储、云存费用越贵，室内定点看宠物1080P足够，无需为高分辨率支付更高订阅85% similarUnverified分辨率越高越清晰但存储消耗越大：4K录像同容量SD卡录制时长仅为1080P的四分之一，云存储费用也更高，需权衡回看时长需求82% similarUnverified分辨率越高越清晰但存储成本和带宽压力同步上升，2K在细节和成本间最平衡；4K需搭配高速卡和更多云存空间，家用性价比低79% similarUnverified画质越高（4K）越清晰但占存储和带宽越大，同硬盘容量下录制天数骤减、上传卡顿；家用监控2K已足够辨人，普通家庭不必上4K78% similarUnverified分辨率越高越清晰但存储和带宽压力越大：4K比1080P存储占用约4倍，同容量存储卡录制天数缩短，需搭配更大容量存储或云服务77% similar
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