The VideoLAN Forums

reset the same

also, all boxes in Video Effects are unchecked

that is mp4 file saved in my harddisk, not streaming
system: win7

thank you but can't even play the video with this setting
these pic may show bigger difference:

thank you but all done no help

If using Microsoft Media Player all mp4 files are normal but using VLC some mp4 screen like this:

not all like this but some mp4 files normal

Same mp4 by Media Player:


How to fix this?
Thanks.