File compatibility – LG BD678N User Manual
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Preparation
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File compatibility
Overall
Available File extensions: “.jpg”, “.jpeg”, “.png”, 
“.avi”, “.divx”, “.mpg”, “.mpeg”, “.mkv”, “.mp4”, 
“.mp3”, “.wma”, “.wav”, “.gif ”
•
Some wav files are not supported on this 
player.
•
The file name is limited to 180 characters.
•
Depending on the size and number of the 
files, it may take several minutes to read the 
contents on the media.
Maximum Files/Folder: Less than 2000 (total 
number of files and folders)
CD-R/RW, DVD±R/RW, BD-R/RE Format: 
ISO 9660+JOLIET, UDF and UDF Bridge format
MOVIE
Available resolution size: 1920 x 1080 ( W x
H) pixels
Playable subtitle: SubRip (.srt / .txt), SAMI 
(.smi), SubStation Alpha (.ssa/.txt), MicroDVD 
(.sub/.txt), VobSub (.sub), SubViewer 1.0 (.sub), 
SubViewer 2.0 (.sub/.txt), TMPlayer (.txt), DVD 
Subtitle System (.txt)
Playable Codec format: “DIVX3.xx”, “DIVX4.xx”, 
“DIVX5.xx”, “XVID”, “DIVX6.xx” (Standard playback 
only), H.264/MPEG-4 AVC, MPEG1 SS, MPEG2 
PS, MPEG2 TS
Playable Audio format: “Dolby Digital”, “DTS”, 
“MP3”, “WMA”, “AAC”, “AC3”
•
Not all the WMA and AAC Audio format are 
compatible with this unit.
Sampling frequency: within 32-48 kHz 
( WMA), within 16-48 kHz (MP3)
Bit rate: within 20-320Kbps ( WMA), within 32-
320Kbps (MP3)
NOTE
• HD movie files contained on the CD or USB
1.0/1.1 may not played properly. BD, DVD or USB 
2.0 are recommended to play back HD movie 
files.
• This player support 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.
• This player does not support the file that are
1
2
recorded with GMC or Qpel . Those are video
*
*
encoding techniques in MPEG4 standard, like 
DivX or XVID have.
*1 GMC – Global Motion Compensation
*2 Qpel – Quarter pixel
Audio Files
Sampling frequency: within 8 - 48KHz ( WMA),
within 11 - 48KHz (MP3)
Bit rate: within 8 - 320 kbps ( WMA, MP3),
NOTE
• This unit cannot support the ID3 Tag embedded
MP3 file.
• The total playback time indicated on the screen
may not correct for VBR files.
Photo Files
Recommended size:
Less than 4,000 x 3,000 x 24 bit/pixel 
Less than 3,000 x 3,000 x 32 bit/pixel
•
Progressive and lossless compression photo 
image files are not supported.