| HDMI revision | 1.0 | 1.1 | 1.2/1.2a | 1.3/1.3a/1.3b |
| Maximum signal bandwidth (MHz) | 165 | 165 | 165 | 340 |
| Maximum TMDS bandwidth (Gbit/s) | 4.95 | 4.95 | 4.95 | 10.2 |
| Maximum video bandwidth (Gbit/s) | 3.96 | 3.96 | 3.96 | 8.16 |
| Maximum audio bandwidth (Mbit/s) | 36.86 | 36.86 | 36.86 | 36.86 |
| 通過HDMI在24-bit下面的最大分辨率 | 1920x1080p60 | 1920x1080p60 | 1920x1080p60 | 2560x1600p60 |
| RGB | yes | yes | yes | yes |
| YCbCr | yes | yes | yes | yes |
| xvYCC | no | no | no | yes |
| Deep Color | no | no | no | yes |
| Maximum Color Depth (bits per pixel) | 24 | 24 | 24 | 48 |
| Consumer Electronic Control (CEC) | yes | yes | yes | yes |
| Updated list of CEC commands | no | no | no | no (1.3a:yes) |
| Auto lip-sync(自動口型對音) | no | no | no | yes |
| 8channel/192 kHz/24-bit audio capability | yes | yes | yes | yes |
| DVD-A support | no | yes | yes | yes |
| SACD (DSD) support | no | no | yes | yes |
| Dolby TrueHD bitstream capable | no | no | no | yes |
| DTS-HD Master Audio bitstream capable | no | no | no | yes |
| Blu-ray/HD DVD video and audio at full resolution | yes | yes | yes | yes |