"-4K x 2K Support Enables video resolutions far beyond 1080p, supporting next-generation displays that will rival the Digital Cinema systems used in many commercial movie theatres. -HDMI Ethernet Channel Adds high-speed networking to an HDMI link, allowing users to take full advantage of their IP-enabled devices without a separate Ethernet cable. -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. -3D Over HDMI Defines input/output protocols for major 3D video formats, paving the way for true 3D gaming and 3D home theater applications. -Additional Color Spaces Adds support for additional color models used in digital photography and computer graphics. -Automotive Connection System New cables and connectors for automotive video systems, designed to meet the unique demands of the motoring environment while delivering true HD quality. Specification Cable Type Standard HDMI Type A Cable Length 1.8 m Connectors Plated 24K Gold Cable Jacket Material PVC Cable AWG 30 AWG Cable O.D. 5.5 mm Video Resolution Supported 4K x 2K (Max) Max Signal Bandwidth Up to 340MHz (10.2 Gbps) Power Consumption Maximum 256 mA"