Unverified90% confidenceDecision RuleTime unknown
拍4K视频优先看U3和V30标签（持续写入≥30MB/s），A1/A2认证只影响App随机读写不影响视频录制，买运动相机拍视频不用为A2溢价买单
1
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90%
Confidence
Long-term
Relevance
-
First Seen
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