The CB-H20312-S1 is a professional quality high speed HDMI® cable for optimal picture & sound performance. It is 5 meters (16.5 feet) in length, supports single-link data transfer rates up to 10.2Gb/s (340MHz) and refresh rates up to 240Hz at current resolutions of up to 1080p and future resolutions of up to 4K (4096x2160p). This high speed HDMI cable also supports the latest 3D video over HDMI compatible video equipment, audio return channel, x.v.ColorTM, deep color up to 16-bit (RGB or YCbCr), high-bandwidth uncompressed digital audio (Dolby® Digital and DTSTM), lossless compressed digital audio formats (Dolby® TrueHD and DTS-HD Master AudioTM), and lip sync – automated audio/video synchronization for complete accuracy.