Samsung DVD-R174 User Manual page 52

playback
M
`
This unit can play the following video compression formats.
- DivX Video (Codec) Format : DivX 3.11 DivX 4.x DivX 5.x (without QPEL and GMC)
- DivX Audio (Codec) Format : MP3, AC3, DTS
`
Supported subtitle file formats : .smi, .srt, .sub, .txt, .ass (The subtitle file should have exactly the same name to
corresponding DivX file name)
`
Some DivX files created on a personal computer may not be play back. That is why Codec Type, Version and Higher
resolution over specification are not supported.
`
You cannot play back the disc that is larger than a 720 x 576 pixel resolution.