Unverified85% confidenceTradeoffTime unknown
像素越高越吃镜头素质和存储:6000万像素机对镜头分辨率要求极高,普通镜头无法发挥,单张RAW常达60-120MB,需高速CFexpress卡和更大硬盘
1
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85%
Confidence
Long-term
Relevance
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Unverified拍摄高像素静态(风光/商业)优先选4500万像素以上机型,但像素越高单张RAW体积越大(约50-90MB),需搭配CFexpress卡和大容量存储;纯视频或体育摄影2400万像素反而更均衡87% similarUnverified1亿像素中画幅(如GFX100系列、哈苏X2D)单张RAW可达200MB以上,需搭配高速CFexpress卡和大容量固态硬盘,且要求镜头分辨率跟得上,否则高像素无法体现,配套成本远超机身85% similarUnverified高像素(4000万以上)利于裁切和大图输出,但单张文件大、对存储卡和电脑性能要求高,且弱光高感表现通常不如同代低像素机型;纯网络分享2400万像素已绰绰有余83% similarUnverified像素并非越高越好,R5的4500万像素单张约45MB对存储卡和电脑要求高,日常记录2400-3300万像素(R6II/R7)更均衡且高感更纯净81% similarUnverified分辨率与存储/带宽成正比:4K摄像头单日录像量约为1080P的4倍,长期连续录制需搭配大容量存储卡(≥256GB)或NVR,纯移动侦测录制场景2K已足够识别人脸细节80% similar
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