system design
Video Quality | Resolution (pixels) | Framrate (FPS) | Bitrate (average) | Data used per minute | Data used per 60 minutes |
144p |
256x144 |
30 |
80-100 Kbps |
0.5-1.5 MB |
30-90 MB |
240p |
426x240 |
30 |
300-700 Kbps |
3-4.5 MB |
180-250 MB |
360p |
640x360 |
30 |
400-1,000 Kbps |
5-7.5 MB |
300-450 MB |
480p |
854x480 |
30 |
500-2,000 Kbps |
8-11 MB |
480-660 MB |
720p (HD) |
1280x720 |
30-60 |
1.5-6.0 Mbps |
20-45 MB |
1.2-2.7 GB |
1080p (FHD) |
1920x1080 |
30-60 |
3.0-9.0 Mbps |
50-68 MB |
2.5-4.1 GB |
1440p (QHD) |
2560x1440 |
30-60 |
6.0-18.0 Mbps |
45-135 MB |
2.7-8.1 GB |
2160p (4k) (UHD) |
3840x2160 |
30-60 |
13.0-51.0 Mbps |
95-385 MB |
5.5-23.0 GB |
4320p (8k) (FUHD) |
7680x4320 |
30-60 |
20-50 Mbps (estimated @30FPS) |
150-375 MB (estimated at 30FPS) |
9.0-22.5 GB (estimated @30FPS) |
原文地址:https://www.cnblogs.com/habibah-chang/p/14223529.html