Sony DAV-HDX587WC Operating Instructions - Page 93
Super Audio CD types, Super Audio CD layer and CD layer
UPC - 027242753471
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Additional Information playback is completely prohibited, violent scenes are skipped or replaced with other scenes and so on. Progressive format (sequential scanning) In contrast to the interlace format, the progressive format can reproduce 50 - 60 frames per second by reproducing all scanning lines (525 lines for the NTSC system). The overall picture quality increases and still images, text and horizontal lines appear sharper. This format is compatible with the 525 or 625 progressive format. S-AIR (Sony Audio Interactive Radio frequency) Recent times have seen the rapid spread of DVD media, Digital Broadcasting, and other highquality media. To ensure that the subtle nuances of these highquality media are transmitted with no deterioration, Sony has developed a technology called "S-AIR" for the radio transmission of digital audio signals with no compression, and has incorporated this technology into the EZWRT10/EZW-RT10A/EZW-T100. This technology transfers digital audio signals with no compression using the 2.4 GHz band range of ISM band (Industrial, Scientific, and Medical band), also used by wireless LANs and Bluetooth applications. Super Audio CD Super Audio CD is a new high-quality audio disc standard where music is recorded in the DSD (Direct Stream Digital) format (conventional CD is recorded in the PCM format). The DSD format, using a sampling frequency 64 times higher than that of a conventional CD, and with 1-bit quantization, achieves both a wide frequency range and a wide dynamic range across the audible frequency range, and so provides music reproduction extremely faithful to the original sound. x Super Audio CD types There are two types of discs, depending on the Super Audio CD layer and CD layer combination. • Super Audio CD layer: A high-density signal layer for Super Audio CD • CD layer1): A layer that is readable by a conventional CD player Single layer disc (a disc with a single Super Audio CD layer) Super Audio CD layer Hybrid disc2) (a disc with a Super Audio CD layer and a CD layer) CD layer3) Super Audio CD layer3) A Super Audio CD layer consists of the 2 channel area or the multi-channel area. • 2 channel area: An area in which 2 channel stereo tracks are recorded • Multi-channel area: An area in which multichannel (up to 5.1 channels) tracks are recorded 2 channel area4) Multi-channel area4) Super Audio CD layer 1)You can play the CD layer on a conventional CD player. 2)Since both layers are on one side, it is not necessary to turn the disc over. 3)To select a layer, see "Changing a playback layer for a hybrid Super Audio CD" (page 39). 4)To select an area, see "Selecting a playback area for a Super Audio CD" (page 39). 93US