DiGiYes&reg; 1.8m / 6Ft Gold Plated DisplayPort to DisplayPort Cable 4K x 2K Resolution Displayport to displayport cable can easily connect a DisplayPort DP equipped computer to an HDTV, monitor or projector with DisplayPort for high definition audio and video. It is suitable for laptops and PC graphics cards Support 4K Resolutions: DP cable supports synchronized audio and video transmission over one cable. Support video resolutions up to 4K (3840 x 2160, Ultra HD) and 1080P (Full HD), and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channel Support ATI Eyefinity advanced multi display technology. Extend or Mirror your Laptop/PC to a second display for an expanded workstation, home theater or show presentations on a projector at office, school or home Displayport cables are made of triple shielding, gold plated contacts and 30AWG OFC copper to ensure interference-free signal transmission. Gold-plated connectors, bare copper conductors, and foil shielding combine together to provide both superior cable performance and reliable connectivity. Nickel plating interface, oxidation resistance, corrosion resistance, wear resistance.