• HDMI Ethernet Channel
Allows an Internet-enabled HDMI device to share its Internet connection with other HDMI devices without a separate Ethernet cable.
• 3D Over HDMI
Allows input/output protocols for 3D video formats, paving the way for ture 3D gaming and 3D home theater applications.
• 4K Resolution Support
Allows the HDMI interface to transmit content at the same resolution as many digital theaters.
• Audio Return Channel
Allows the HDTV to send the audio stream to A / V receiver over the HDMI cable, eliminating the need for a separate audio cable.
• Additional Color Spaces
Adds support for additional color models used in digital photography and computer graphics.