TechTent 12-Feet High Speed HDMI Ultra Slim Series Cable with RedMere Technology (3.6 Meters) | SHIPS FAST Directional, the connector end with the RedMere? logo should be connected to the source Supports: 3D, 4K, HD 1080p, ARC, SYCC601, Ethernet Built-In Ethernet Channel for Compatible Devices Corrosion Resistant Gold-Plated Connectors Triple shielded for EMI/RFI protection