【中文字幕】A7M4详细功能介绍 Alpha 7 IV _ Sony _ α

LHH老刘:
视频方面10比特、4：2：2、All-I，格式是给全了。4K30P是7K超采样[支持]，4K60P居然是是裁切的[doge]

【回复】回复 @_水丶丨 :4K60P下10bit 422可选，不同格式码率不一样，具体如下⬇ MOVIE RECORDING SYSTEM (XAVC HS 4K) 3840 x 2160 (4:2:0, 10bit, NTSC) (Approx.): 60p (150 Mbps / 75 Mbps / 45 Mbps), 24p (100 Mbps / 50 Mbps / 30 Mbps), 3840 x 2160 (4:2:0, 10bit, PAL) (Approx.): 50p (150 Mbps / 75 Mbps / 45 Mbps), 3840 x 2160 (4:2:2, 10bit, NTSC) (Approx.): 60p (200 Mbps / 100 Mbps), 24p (100 Mbps / 50 Mbps), 3840 x 2160 (4:2:2, 10bit, PAL) (Approx.): 50p (200 Mbps / 100 Mbps) MOVIE RECORDING SYSTEM (XAVC S-I 4K) 3840 x 2160 (4:2:2, 10bit, NTSC) (Approx.): 60p (600 Mbps), 30p (300 Mbps), 24p (240 Mbps)3840 x 2160 (4:2:2, 10bit, NTSC) (Approx.): 60p (600 Mbps), 30p (300 Mbps), 24p (240 Mbps), 3840 x 2160 (4:2:2, 10bit, PAL) (Approx.): 50p (500 Mbps), 25p (250 Mbps), 3840 x 2160 (4:2:2, 10bit, PAL) (Approx.): 50p (500 Mbps)5, 25p (250 Mbps)
【回复】4K 60P下还是10bit 422吗？ 30p 和 60p码率分别多少？
【回复】你这还是个半幅头，手里已经有16-35的怎么玩4K60P
像素们:
想拍升格结果4k是裁幅，退一步拍1080p还没手机1080p清楚，一万七单机身买了个废物