Unverified85% confidenceCautionTime unknown
仅拍照或拍1080p/普通4K 30p的用户不必买CFexpress,一张UHS-II V60 SD卡完全够用,为高规格视频而买的CFexpress会浪费预算且需额外读卡器
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified不要为普通照片拍摄或1080P/4K30P视频购买CFexpress卡,此类需求UHS-II SD卡已完全够用,CFexpress的高速性能会被浪费且成本高昂94% similarUnverified普通消费级拍照/1080P录像不必追求V60/V90或CFexpress,U3/V30的高速卡已远超需求,多花钱在速度上无实际收益81% similarUnverified对于拍摄4K/8K视频或连拍需求较高的用户,应优先选择闪迪Extreme PRO系列存储卡或CFexpress卡,而非入门版本,因为低速卡在高码率录制时会造成丢帧或卡顿。79% similarUnverifiedCFexpress Type B速度远超UHS-II SD卡(可达1700MB/s以上 vs 300MB/s),但两者卡槽物理不通用,购卡前必须确认相机卡槽类型,不能仅凭外观判断76% similarUnverified拍摄4K60P及以上视频,SD卡需V60规格(最低持续写入60MB/s),8K或高码率ProRes则需CFexpress Type B(持续写入≥400MB/s)75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/478065API
curl https://kongchang.com/api/v1/knowledge/claims/478065MCP
get_claim(id=478065)