Help "File Format Error"
 

I can't Play on my MP4, I'm usin Rock version, there's movie sample on it, it can play. When I open it on windows it can play also,but the picture not horizontal but vertical. When I look into properties it had width : 176 and Height 224 ( usually avi converter had converter 220X176, Not 176X220 ).
how can convert video with those resolution...
please help
Thanks

Download and install viDrop at first from Downloads/Tools. Run the internal updatefunction in a second step to get the latest version of viDrop downloaded and installed. Then download and extract the "50 new presets for viDrop" into the subfolder presets of the installed viDrop programfolder. You will find this presets even under "Downloads/Tools".

Use the "Smart RockChip 220x176 high.ini" Preset to get vertical converted videos. rgrds, lca77