Unverified80% confidenceFactTime unknown
主流2K室内云台摄像头分辨率为2304×1296(约300万像素),红外夜视有效距离通常10米,AI检测支持人形/宠物/哭声三类识别
1
Sources
80%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified2K分辨率(约300万像素)是室内摄像头当前性价比甜点,1080P在大房间看清人脸/物品细节吃力,4K室内场景边际收益低且更吃带宽和存储,一般家庭2K足够82% similarUnverified宠物监控优先选广角≥130°+分辨率2K(2560×1440)的摄像头,130°广角单机可覆盖约25㎡开放空间,避免出现监控死角需要补装80% 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监护类摄像头分辨率选2K(300万像素)为宜,1080P在识别药盒、体温计读数等细节时不足;4K会大幅增加云存储费用和带宽压力,性价比反而低79% similarUnverified看家型宠物摄像头选广角≥130°+1080P以上分辨率,才能覆盖一整个客厅避免盲区;若房间大于25㎡建议选带云台旋转(水平350°/垂直110°)的机型78% similar
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