JVC EXAD KD-AVX40 Manuel D'instructions page 64

Playing MPEG1/MPEG2 files
• This unit can play back MPEG1/MPEG2 files with the
extension code <.mpg>, <.mpeg>, or <.mod>*.
* <.mod> is an extension code used for the MPEG2
files recorded by JVC Everio camcorders. The MPEG2
files with the <.mod> extension code cannot be
played back when stored on a USB mass storage
class device.
• The stream format should conform to MPEG system/
program stream.
• The file format should be MP@ML (Main Profile at
Main Level)/SP@ML (Simple Profile at Main Level)/
MP@LL (Main Profile at Low Level).
• Audio streams should conform to MPEG1 Audio
Layer-2 or Dolby Digital.
• The maximum bit rate for video signals (average) is
4 Mbps.
Playing JPEG files
• This unit can play back JPEG files with the extension
code <.jpg>, or <.jpeg>.
• This unit can play back JPEG files that are at 32 x 32 to
8 192 x 7 680 resolution. It may take time to display
the file depending on its resolution.
• This unit can play back baseline JPEG files.
Progressive JPEG files or lossless JPEG files cannot be
played.
Playing MP3/WMA/WAV files
• This unit can play back files with the extension code
<.mp3>, <.wma>, or <.wav> (regardless of the
letter case—upper/lower).
• This unit can play back the files meeting the
conditions below:
– Bit rate:
MP3/WMA: 32 kbps — 320 kbps
– Sampling frequency:
48 kHz, 44.1 kHz, 32 kHz (for MPEG1)
24 kHz, 22.05 kHz, 16 kHz (for MPEG2)
48 kHz, 44.1 kHz, 32 kHz, 22.05 kHz (for WMA)
44.1 kHz (for WAV)
• This unit can show ID3 Tag Version
1.0/1.1/2.2/2.3/2.4 (for MP3). This unit can also show
WAV/WMA Tag.
• This unit can play back files recorded in VBR (variable
bit rate).
Files recorded in VBR have a discrepancy in elapsed
time indication.
• This unit cannot play back the following files:
– MP3 files encoded with MP3i and MP3 PRO
format.
– MP3 files encoded with Layer 1/2.
– WMA files encoded with lossless, professional,
and voice format.
– WMA files which are not based upon Windows
Media® Audio.
– WMA files copy-protected with DRM.
– Files which have the data such as AIFF, ATRAC3,
etc.
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