Unverified90% confidenceDecision RuleTime unknown
拍摄快速运动（骑行/滑雪/跑步）优先选支持4K60fps以上机型，慢动作回放需要240fps@1080P；单纯记录Vlog选4K30fps即可，高帧率会大幅缩短续航并增加发热
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90%
Confidence
Long-term
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Unverified帧率与分辨率不可兼得：4K120fps对存储和散热要求极高，实际拍摄多为短时慢动作用途，日常Vlog用4K30/60fps更实用且续航更好83% similarUnverified分辨率越高、帧率越高，续航和发热越严重：4K/120fps长时间录制易触发过热降帧，日常vlog用4K/60fps即可兼顾画质与稳定性83% similarUnverified5.3K/60fps和4K/120fps是慢动作与后期裁切的分水岭：需要慢镜头回放选高帧率4K，需要极致画质与裁切余量选5.3K，两者不可兼得需按主用途二选一81% similarUnverified看重视频的应优先选支持4K 60fps且无严重裁切、无过热限制的机型；许多老款大底卡片机4K为30fps且录制几分钟即过热关机，不适合长时间视频拍摄80% similarUnverified8K和4K120fps等高规格模式下录制时长受限明显，发热和存储写入速度都是瓶颈，日常实用以4K30/60fps为主；追求长时间不间断高帧率录制的用户需要有心理预期78% similar
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