Full 3D 4K Support, TV oversampling refresh rates (such as 120Hz), 3D, as well as 1080p, 720p, HDCP 2.2; EDID; CEC, 18.0Gbps high speed, 32 Uncompressed Audio Channels; 1536kHz Sample Rates, Port-powered: No external power needed, Cable Diameter: 0.19 inches (4.8 mm)