product description:

 

1). HDMI Ehternet Channel: Adds hugh-speed networking to an HDMI link? allowing users 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 surround audio system? eliminating the need for a separate audio cable.

3). 3D Over HDMI: Defines input/output protocols for major 3D video formats? paving the way for true 3D gaming and 3D home theater applications

4). 4K x 2K Resolution Support: Enables video resoltions far beyond 1080p? supporting next generation displays that will rival the Digital Camera systems used in many commercial moive theatres.

5). Expand Support For Color Spaces: Adds support for additional color models used in digital photography and computer graphics.