- HDMI Ethernet Channel - add high-speed networking to an HDMI link, allowing you to take full advantage of their IP-enabled devices without a separate Ethernet cable- Audio Return Channel - allows a TV with a built-in tuner to send audio data "upstream" to a surround audio system, eliminating the needs for a separate audio cable- Support 3D - defines input/output protocols for major 3D video formats, paving the way for true 3D gaming and 3D home theatre applications- Support 4000 x 2000 Resolution - enables video resolutions far beyond 1080p, supporting next-generation displays that will rival the Digital Cinema systems used in many commercial movie theatres- Additional Color Spaces - Adds support for additonal color models used in digital photography and computer graphics- Connectors: HDMI male to HDMI male