Sony DAV-FR10W Operating Instructions - Page 99

Additional Information General System Power requirements Power consumption Dimensions (approx.) Mass (approx.) 120 V AC, 60 Hz 90 W 0.3 W (at the Power Saving mode) 430 × 70 × 398 mm (17 × 2 7/8 × 15 3/4 inches) (w/h/d) incl. projecting parts 5.5 kg (12 lb 12 oz) Surround speaker (L) Power requirements Power consumption 120 V AC, 60 Hz 36 W (120 V AC) Supplied accessories See page 13. Design and specifications are subject to change without notice. Glossary Album Section of a music piece or an image on a data CD containing MP3 audio tracks or JPEG files. Chapter Subdivision of a title on a DVD. A title is composed of several chapters. Digital Cinema Sound (DCS) This is the generic name of the surround sound produced by digital signal processing technology developed by Sony. Unlike previous surround sound fields mainly directed at the reproduction of music, Digital Cinema Sound is designed specifically for the enjoyment of movies. Digital Infrared Audio Transmission Recent times have been witness to the rapid spread of DVDs, Digital Broadcasting Satellite Receiver and other high-quality media. In order to ensure that the subtle nuances endowed by these high-quality media would be transmitted with no accompanying deterioration, Sony developed a technology called "Digital Infrared Audio Transmission" for the infrared transmission of digital audio signals using no compression, and it introduced it into the DAVFR10W. This technology transfers digital audio signals using no compression inside the subcarrier frequency band allocated by the IEC (International Electronic Committee) and JEITA (Japan Electronics and Information Technology Industries Association) for hi-fi audio transmission applications. (See Fig. 1) Analog transmission Digital transmission (Digital infrared Audio Transmission) LR 2 3 4 5 6 [MHz] Fig. 1 Signal spectrum for digital infrared audio transmission continued 99US