JVC KW-AVX820 Manual De Instrucciones página 54

File playback
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.
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Playing MP3/WMA/WAV/AAC files
• This unit can play back files with the extension
code <.mp3>, <.wma>, <.wav>, or <.m4a>
(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
AAC: 16 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)
48 kHz, 44.1 kHz (for AAC)
• 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.
– AAC files encoded by using any other application
than iTunes.
– AAC files copy-protected with FairPlay (except
those stored on an iPod/iPhone).
– Files which have the data such as AIFF, ATRAC3,
etc.