Samsung High-speed HDMI Cables deliver the full Samsung experience. The more data that's transferred, the greater the need for quality cables especially when it comes to 3D in Full HD. Samsung HighspeedHDMI cables to transfer every last bit of data, maximizing the quality of Full HDTVvideo and audio. Samsung HDMI cables deliver finely detailed4K picture resolution the emerging standard for resolution in digital film. The Audio Return Channel feature transfers sound from your HDTVdirectly to your Home Entertainment System without the need for or signal degradation of extra cables.