- HDMI Ethernet channel
- Audio return channel
- 3D - defines input/output protocols for major 3D video formats
- For the connection of mobile phones, smart phones, PDAs, digital cameras
- Quality cable with gold plated contacts for enhanced durability
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.