DNxHD 175 at Full HD 1080p (1920×1080): bitrate and storage
DNxHD 175 (Avid DNx) is a 8-bit 4:2:2 intra-frame codec with a typical compression ratio of 7:1. The table below shows the video data rate and the storage it needs at Full HD 1080p (1920×1080) for the most common frame rates — video only, audio not included.
| Frame rate | Bitrate | Data rate | Storage / minute | Storage / hour |
|---|---|---|---|---|
| 23.976 fps | 145.7 Mbps | 18.21 MB/s | 1.09 GB | 65.6 GB |
| 24 fps | 145.8 Mbps | 18.23 MB/s | 1.09 GB | 65.6 GB |
| 25 fps | 151.9 Mbps | 18.99 MB/s | 1.14 GB | 68.4 GB |
| 29.970 fps | 182.1 Mbps | 22.76 MB/s | 1.37 GB | 81.9 GB |
| 50 fps | 303.8 Mbps | 37.97 MB/s | 2.28 GB | 136.7 GB |
| 59.940 fps | 364.2 Mbps | 45.52 MB/s | 2.73 GB | 163.9 GB |
Figures use decimal units (1 GB = 1000 MB), the convention used by drive and camera manufacturers. Computed with the same calculation engine as the Workflow Data Calculator — open it to add audio, multiple streams, backup copies, offload time and storage cost to this estimate, or to export a PDF report.
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