Sony DVD850 Camcorder User Manual


 
Glossary
5.1chsurroundsound
A system th:lt plays b_lc'k sound on 6 spe_lkers, 3 _lt
the front (lel:, right and center) and 2 at the rear
(right and lel:) with an additional low=pass
subwoollzr counted as a 0.1 channel for
frequencies of 120 Hz or lower.
DolhyDigital
An audio encoding (compression) system
developed by Dolby Laboratories Inc.
DolbyDigital5.1 Creator
Sound compression technology developed by
Dolby Laboratories lnc. which compresses audio
efficiently while preserving high sound quality. It
enables recording of 5. l ch surround sound while
using disc space more efficiently. Discs created
by Dolby Digital 5.1 Creator can be played back
on a device compatible with the disc created on
your camcorder.
JPEG
JPEG stands for Joint Photographic Experts
Group, a still image data compression (data
capacity reduction) standard. Yore" camcorder
records still images in JPEG lormat.
MPEG
MPEG st;rods for Moving Pictm'e Experts Group,
the group of standards for the coding (image
compression) of vide() (movie) and audio. There
are MPEG 1 and MPEG2 formats. Your
camcorder records movies in MPEG2 format.
Thumbnail
Reduced-size images which enable you to view
many images at the same time. [VISUAL
1NDEX], [_t FILM ROLL1, [[_ FACE1, etc. are
thmnbnail display system.
VBR
VBR strands f'or Vmiable Bit R_te, the recording
f'ormat f'or automatically controlling the bit rate
(the volume of recording data in a given time
segment) according to the scene being recorded.
For fast-moving video, a lot of media space is
used to produce a cleat" image, so the recording
time to the media shortens.
VIDEOmode
One of the recording form:_ts you c'm_ select when
using a DVD-RW. VIDEO mode provides
excellent compatibility with other DVD devices.
VRmode
One of the recording form:_ts you can select when
using a DVD=RW. VR mode enables editing
(deleting or sequence rearrangement) with your
camcorder. Finalizing the disc lets you play it
back on a VR mode compatible DVD device.
I:D
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