HDMI 1.3 gives us several things that previous versions did not. First off, there’s advanced audio codec support for Dolby DD+, Dolby TrueHD, and DTS-HD. These are all formats supported by BD (Blu-ray Disc) and HD DVD. As well, HDMI 1.3 also supports deeper colour depths, which the PlayStation 3 is rumoured to support. Single-link [...]
"HDMI 1.3 Debuts on PS3" - 23.06.06