Unverified75% confidenceTradeoffTime unknown
屏幕清晰度越高(2K以上)功耗和发热越大,纯远程查看宠物720P足够,只有需要通过屏幕辨认宠物细微异常(皮肤、眼睛)时才需上1080P+
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified画面清晰度2K(300万像素)比1080P更能看清宠物细微表情和粪便状态,但夜视场景下高像素在弱光可能更糊,需搭配大光圈;纯查看是否安全1080P足够79% similarUnverified清晰度2K(300万像素)以上才能看清宠物表情与呕吐物/异常排泄等健康细节,1080P用于云台放大后画质明显模糊;但清晰度越高对上行带宽要求越高,家庭上行<10Mbps时高分辨率会加剧延迟卡顿79% similarUnverified看护老人/婴儿或用于安防主力机时选2K(300万像素)及以上,1080P在数字变焦或截图取证时人脸/车牌细节不足;纯粹看宠物是否在活动1080P即可77% similarUnverified宠物摄像头分辨率2K(超1080P)以上在追踪缩放时才能保留细节,1080P一旦数码变焦观察宠物具体状态就明显模糊77% similarUnverified分辨率并非越高越好:2K(300万像素)已能清晰辨别宠物表情和呕吐物等细节,4K机型在夜视和弱光下噪点反而更明显且占用带宽大,普通家庭2K是画质与流畅度的甜点75% similar
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