For those who demand the highest quality cables, the XC-4 HQ is a high performance HDMI cable which supports the newest functions and features in the latest HDMI V1.4 specification. Whether it"s for your home cinema screen of 3D gaming, this High Speed HDMI cable with ethernet ensures sharper textures, superior shading, definition and detail. Solid metal connectors with high grade construction provide maximum connector to connect shielding against RF and EM interference. Gold contacts produce cleaner sounds & enhance image clarity. Fast transfer rate: 10.2-25 GBPS. High resolution 1080P to HD2K with 10-48 bit deep color and a refresh rate of 120-240 Hz. Patented IDC connector with precision 100 Ohm impedance to minimize digital jitter & produce quality sound & visuals. 1.8m long.