presentation rather than a native 4K scan, as the film was originally finished with a 2K digital intermediate. Technical Specifications
Many fans have noted that the 2019 4K release lacks the second disc of supplements found in the original 2008 Blu-ray set.
| Aspect | 1080p Blu-ray (2008/2013) | 4K UHD (2019/2020) | |--------|----------------------------|---------------------| | Resolution | 1080p | Native 4K | | HDR | No | HDR10 + Dolby Vision | | Color | SDR, slightly warm | More neutral, expanded gamut | | Audio | Dolby TrueHD 5.1/7.1 | Dolby Atmos | | Film Grain | Present, soft | Finer grain, more detail |
If you are hunting for the Iron Man 2008 4K disc, be aware of the different releases:
presentation rather than a native 4K scan, as the film was originally finished with a 2K digital intermediate. Technical Specifications
Many fans have noted that the 2019 4K release lacks the second disc of supplements found in the original 2008 Blu-ray set.
| Aspect | 1080p Blu-ray (2008/2013) | 4K UHD (2019/2020) | |--------|----------------------------|---------------------| | Resolution | 1080p | Native 4K | | HDR | No | HDR10 + Dolby Vision | | Color | SDR, slightly warm | More neutral, expanded gamut | | Audio | Dolby TrueHD 5.1/7.1 | Dolby Atmos | | Film Grain | Present, soft | Finer grain, more detail |
If you are hunting for the Iron Man 2008 4K disc, be aware of the different releases: