Unverified85% confidenceDecision RuleTime unknown
外接电子取景器（EVF）分辨率建议≥236万点（0.39英寸OLED）用于日常拍摄，≥368万点适合专业风光/建筑对焦精度要求高的场景
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Unverified电子取景器优先选576万点OLED以上（0.5英寸、0.78-0.9倍放大率），高像素机型需要高分辨率EVF才能在拍摄时准确判断合焦细节，低于369万点难以确认像素级清晰度88% similarUnverifiedIMU可以高达1000Hz的采样频率补充摄像头位姿盲区，两路数据经扩展卡尔曼滤波器（EKF）融合后输出6自由度位姿估计76% similarUnverified电子取景器追焦飞鸟时刷新率是关键，选EVF刷新率≥120fps的机型可减少画面卡顿拖影，60fps EVF在快速摇摄时容易丢失目标76% similarUnverified光学取景器（OVF）放大倍率对全画幅相机应看约0.7x以上，APS-C约0.9x以上；APS-C的实际视野大小仍小于全画幅0.7x，因为倍率是相对各自画幅计算的，不可直接横向比较74% similarUnverified2450万像素属于中等分辨率，追求高像素裁切或大幅面输出的风光、商业摄影用户可考虑更高像素机型73% similar
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