mini mp4 player (pr828m20)

my pr828m20 can’t play avi and mpeg4 files i try all formats but it show me an error
and i don’t know how to setup the games on it .
please help me .

go to get a video converter to convert your current video format~

Professional DVD Copy-Compress DVD-9 to DVD-5, Copy Region DVDs.
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DVD Burner-Burn various video formats to DVD Disc/ISO File/DVD Folder.

vidrop
actualizar (AUTOMATIC)
preset:generic rocckchip 320 por 240 (medium)
advanced seting:
video: fps: 22
bitrate: 300
codec: xvid

audio: codec: mp2
bitrate: 128

salvar y ok