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Since the first HDMI specification end of 2002, the characteristics of the individual specifications have been developed continuously. The table below provides an overview of all specifications and whose technical characteristics.
| Features |
Introduction |
maximum bandwidth |
maximum aspect ratio |
Sound formats * |
Color space |
Other |
| HDMI 1.0 |
December 2002 |
4.95 Gbit / s, 165 MHz |
1080p 60 Hz |
PCM (8 channels), Dolby Digital, DTS, MPEG |
24-bit RGB 36-bit YUV |
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| HDMI 1.1 |
May 2004 |
4.95 Gbit / s, 165 MHz and 10 Gb / s, 165 MHz |
1080p 60 Hz |
PCM (8 channels), Dolby Digital, DTS, MPEG, DVD-Audio |
24-bit RGB 36-bit YUV |
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| HDMI 1.2 |
August 2005 |
4.95 Gbit / s, 165 MHz and 10 Gb / s, 165 MHz |
1080p 60 Hz |
PCM (8 channels), Dolby Digital, DTS, MPEG, DVD Audio, SACD |
24-bit RGB 36-bit YUV |
|
| HDMI 1.2a |
December 2005 |
4.95 Gbit / s, 165 MHz and 10 Gb / s, 165MHz |
1080p 60 Hz |
PCM (8 channels), Dolby Digital, DTS, MPEG, DVD Audio, SACD |
24-bit RGB 36-bit YUV |
CEC support, test for cable lengths |
| HDMI 1.3 |
June 2006 |
10 Gb / s, 340 MHz |
1440p 120 Hz |
PCM (8 channels), Dolby Digital, DTS, MPEG, DVD Audio, SACD, Dolby Digital Plus, Dolby TrueHD and DTS-HD |
24-bit RGB 36-bit YUV, Deep Color (48 bit color depth), xvYCC color space (IEC 61966-2-4) |
CEC support, test for cable lengths, Lip Sync |
It features HDMI 1.3a, compared to 1.3 were more diverse technical corrections made (refined specification), but set no new features.
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