- HDMI Ethernet channel
- Audio return channel
- 4k support
- 3D defines input/output protocols for major 3D video formats
- Cable with HDMI male connector on both sides
- High quality cable with golden metal connector housing and shell for better shielding
- Gold plated contacts for higher durability
- Nylon-reinforced outer material for a better stability
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.