LG Electronics BD640 owner manual DVD or USB 2.0 are recommended to play back HD video files

Getting Started 11

,,Note

yy The file name is limited to 180 characters.

yy A “avi “file which is encoded“WMV 9 codec” is not supported.

yy Depending on the size and number of the files, it may take several minutes to read the contents on the media.

yy This unit cannot support the ID3 Tag embedded MP3 file.

yy The total playback time of music file indicated on the screen may not correct for VBR files.

yy HD video files contained on the CD or USB 1.0/1.1 may not played properly. Blu-ray disc

,DVD or USB 2.0 are recommended to play back HD video files.

yy This player supports H.264/MPEG-4 AVC profile Main, High at Level 4.1. For a file with higher level, the warning message will appear on the screen.

yy This player does not support files that are recorded with GMC*1 or Qpel*2.

*1 GMC – Global Motion Compensation

*2 Qpel – Quarter pixel

yy This player supports UTF-8 files even it contains Unicode subtitle contents. This player can not support the pure Unicode subtitle files.

yy Depending on the types of file or ways of recording, it may not play back.

yy A disc which was recorded by multi-session on normal PC is not supported on this player.

yy To be playback a movie file, movie file name and Subtitle file name must be the same.

yy If video codec is MPEG2 TS or MPEG2 PS, subtitle does not play back.

AVCHD (Advanced Video Codec High Definition)

yy This player can playback AVCHD format discs. These discs are normally recorded and used in camcorders.

yy The AVCHD format is a high definition digital video camera format.

yy The MPEG-4 AVC/H.264 format is capable of compressing images at higher efficiency than that of the conventional image compressing format.

yy This player can playback AVCHD discs using “x.v.Color” format.

yy Some AVCHD format discs may not play depending on the recording condition.

yy AVCHD format discs need to be finalized.

yy “x.v.Color” offers a wider color range than normal DVD camcorder discs.

1 GettingStarted

BD651D-N_US_MP_BALCK.indd 11

2011-01-21 �� 4:58:14