- 99.99% Oxygen Free Copper conductors with gold plating.- Copper Foil shielding for rejection of EMI and RFI.- Designed to distribute high-quality video audio and other communication needs with contemporary styling for commercial or residential applications.- HDMI (High Definition Multimedia Interface) connectors are ideal for high-definition video and audio devices.- Rugged and durable construction.- Compatible with all ICC classic and decorex style faceplates and inserts.- HDMI certified and supporting standard enhanced and high-definition video (up to 1080p) along with 8 channels of digital audio on a single cable.- Supports v1.2 v1.3 v1.4a 720p 1080i 1080p 3D and HDCP; typical maximum distance for HDMI cable is 33ft. (10 meters)- Support 4K ultra HD video