Alpine IVA-D100 User Manual
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01GB06IVA100.fm
ALPINE IVA-D100 68-05946Z49-A (EN)
Dolby Pro Logic II
Dolby Pro Logic II plays 2-channel sources in 5 channels over
the entire frequency range.
This is done with an advance, high sound quality matrix
surround decoder which draws out the spatial properties of the
original recording without adding any sounds to or changing the
sound of the source.
* The separately sold digital audio processor (PXA-H700, etc.) is
required to enjoy Dolby Pro Logic II surround sound.
Linear PCM audio (LPCM)
LPCM is a signal recording format used for music CDs.
Whereas music CDs are recorded at 44.1 kHz/16 bits, DVDs are
recorded at 48 kHz/16 bits to 96 kHz/24 bits, thereby achieving
higher sound quality than music CDs.
Rating levels (parental lock)
This is a function of the DVD for restricting the viewing age as
stipulated by laws in different countries. The way in which
viewing is restricted differs from DVD to DVD. Sometimes the
DVD cannot be played at all, other times certain scenes are
skipped, and other times certain scenes are replaced with other
scenes.
01GB00IVAD100.book Page 59 Tuesday, February 14, 2006 4:10 PM