Key Specifications/Special Features:

1.Hdmi ethernet channel � adds high-speed networking to an hdmi link, allowing you to take full advantage of their ip-enabled devices without a separate ethernet cable.
2.Audio return channel � allows an hdmi-connected tv with a built-in tuner to send audio data "upstream" to a surround audio system, eliminating the need for a separate audio cable.
3.Supports 3d � defines input/output protocols for major 3d video formats, paving the way for true 3d gaming and 3d home theater applications.
4.Supports 4000x2000 resolution � enables video resolutions far beyond 1080p, supporting next-generation displays that will rival the digital cinema systems used in many commercial movie theatres.
5.Additional color spaces � adds support for additional color models used in digital photographyand computer graphics