DNxHR 444 at Full HD 1080p (1920×1080): bitrate and storage
DNxHR 444 (Avid DNx) is a 10-bit 4:4:4 intra-frame codec with a typical compression ratio of 4.5:1. 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 | 334.1 Mbps | 41.76 MB/s | 2.51 GB | 150.3 GB |
| 24 fps | 334.4 Mbps | 41.80 MB/s | 2.51 GB | 150.5 GB |
| 25 fps | 348.4 Mbps | 43.55 MB/s | 2.61 GB | 156.8 GB |
| 29.970 fps | 417.6 Mbps | 52.20 MB/s | 3.13 GB | 187.9 GB |
| 50 fps | 696.7 Mbps | 87.09 MB/s | 5.23 GB | 313.5 GB |
| 59.940 fps | 835.2 Mbps | 104.40 MB/s | 6.26 GB | 375.9 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.
Designing workflows like this every week?
Certified Adobe & Blackmagic training and postproduction workflow consulting by Jorge Mochón — jmochon.training
Certified Adobe & Blackmagic training and postproduction workflow consulting by Jorge Mochón — jmochon.training