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Maintenance and precautions
About the AVCHD format
What is the AVCHD format?
The AVCHD format is a high definition
digital video camera format used to
record an HD (high definition) signal
of either the 1080i specification*
720p specification*
, using efficient data
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compression coding technology. The
MPEG-4 AVC/H.264 format is adopted to
compress video data, and the Dolby Digital
or Linear PCM system is used to compress
audio data.
The MPEG-4 AVC/H.264 format is capable
of compressing images at higher efficiency
than that of the conventional image
compressing format.
The MPEG-4 AVC/H.264 format enables
a high definition video signal shot on
a digital video camera recorder to be
recorded on 8 cm DVD discs, internal hard
disk drive, flash memory, "Memory Stick
PRO Duo," etc.
Recording and playback on your camcorder
Based on the AVCHD format, your
camcorder records with the HD (high
definition) image quality mentioned below.
In addition to HD (high definition) image
quality, your camcorder is capable of
recording an SD (standard definition)
signal in the conventional MPEG2 format.
Video signal*
:
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MPEG-4 AVC/H.264 1920 × 1080/50i,
1440 × 1080/50i
Audio signal:
Dolby Digital 2/5.1ch
Recording media:
"Memory Stick PRO Duo"
*1: 1080i specification
A high definition specification which utilizes
1,080 effective scanning lines and the interlace
system.
*2: 720p specification
A high definition specification which utilizes
720 effective scanning lines and the progressive
system.
*3: Data recorded in AVCHD format other than
the above mentioned cannot be played on your
camcorder.
About the "Memory Stick"
or the
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A "Memory Stick" is a compact, portable
IC recording medium with a large data
capacity.
You can use only a "Memory Stick Duo,"
which is about the half size of a standard
"Memory Stick," with your camcorder.
However, we do not guarantee the
operation of all types of "Memory Stick
Duo" on your camcorder.
Types of "Memory Stick"
"Memory Stick Duo"
(with MagicGate)
"Memory Stick PRO Duo"
"Memory Stick PRO-HG Duo" *
* This product does not support 8-bit parallel
data transfer but it supports 4-bit parallel data
transfer the same as with "Memory Stick PRO
Duo."
This product cannot record or play data that
uses "MagicGate" technology. "MagicGate" is
a copyright protection technology that records
and transfers the contents in an encrypted
format.
A "Memory Stick PRO Duo" formatted by a
computer (Windows OS/Mac OS) does not
have guaranteed compatibility with your
camcorder.
Data read/write speed may vary depending on
the combination of the "Memory Stick PRO
Duo" and "Memory Stick PRO Duo" compliant
product you use.
Damaged or lost image data may occur in
the following cases (the data will not be
compensated for):
If you eject the "Memory Stick PRO Duo,"
or turn off your camcorder while your
camcorder is reading or writing image files
on the "Memory Stick PRO Duo" (while the
access lamp is lit or flashing)
If you use the "Memory Stick PRO Duo" near
Recording/
Playback
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