Samsung UN40KU7000F - 2-4-8. Supported Formats

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2. Product specications
2-4-8. Supported Formats
Supported external subtitles 
Name Format
MPEG-4 Timed text .ttxt
SAMI .smi
SubRip .srt
SubViewer .sub
Micro DVD .sub or .txt
SubStation Alpha .ssa
Advanced SubStation Alpha .ass
Powerdivx .psb
SMPTE-TT Text .xml
Supported internal subtitles 
Name Format
Xsub AVI
SubStation Alpha MKV
Advanced SubStation Alpha MKV
SubRip MKV
VobSub MKV
MPEG-4 Timed text MP4
TTML in smooth streaming MP4
SMPTE-TT Text MP4
SMPTE-TT PNG MP4
Supported image formats and resolutions 
File extension Format Resolution
*jpg
*jpeg
JPEG 15360 x 8640
*png PNG 4096 x 4096
*bmp BMP 4096 x 4096
*mpo MPO 15360 x 8640