For those who demand the highest quality cables, the XC4- HQ is a high performance HDMI cable which supports the newest functions and features in the latest HDMI V1.4 specification. Whether its for your home cinema screen or 3D gaming, this High Speed HDMI cable with inthernet ensures sharper textures, superior shading, definition and detail. Solid metal connectors: High grade construction providing maximum connector to connector shielding against RF and EM interference. Patented IDC connector: With precision 100-Ohm impedance to minimize digital jitter and produce high quality sound and visuals. High Resolution: 1080P to HD2K, with 10-48 bit deep colour and a refresh rate of 120-240hz. Gold contacts: Producing cleaner sounds and enhancing image clarity. Fast transfer rates: Producing 10.2-25 GBPS.