Humax HDCI-2000T User Manual - Page 64

S/PDIF (Sony/Philips Digital Interface format) A standard format for the transfer of digital audio signals. It allows the transfer of digital audio between two devices without any conversion to and from analogue, which could degrade the signal quality. ** S-Video (Super-Video) Sometimes referred to as Y/C video; a technology for transmitting video signals via a cable. It is a video signal transmission in which the luminance (brightness) and the chrominance (colour) signals are transmitted separately to achieve superior picture clarity. GB 63