Unverified85% confidenceDecision RuleTime unknown
1亿像素中画幅(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
1
Sources
85%
Confidence
Medium-term (~90 days)
Relevance
-
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Sources
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Unverified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85% similarUnverified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84% similarUnverified商业广告、大幅面输出需求选1亿像素以上机型(GFX100系列/哈苏X2D 100C),可满足2米以上灯箱输出和后期大幅裁切;风光和人像日常商用5000万像素(44×33mm)已足够,过高像素反而增加存储和后期负担83% similarUnverified高像素单反单张RAW文件可达60-90MB,选购时应配置UHS-II/CFexpress卡及大容量存储,并预留后期电脑性能(16GB内存以上)82% 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78% similar
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