HDMI 1.4A brief introduction
HMDI 1.4新特性3DDefines input/output protocols for major 3D video formats, paving the way fortrue 3D gaming and 3D home theater applications.
4K SupportEnables video resolutions far beyond 1080p, supporting next-generation displays that will rival the Digital Cinema systems used in many commercial movie theatres.
Content TypeReal-time signaling of content types between display and source devices, enabling a TV to optimize picture settings based on content type
Additional Color SpacesAdds support for additional color models used in digital photography and computer graphics.