I would like to keep VGA connection, but vertical synchronization isn't good with it. Indeed, there's kind of lines that are present when i play a movie at full screen, like when we deactivate the vertical synchronization under windows. I've tried under windows by activate/deactivate this option and nothing changed. I don't have this problem with HDMI connection.
Thank you in advance if you can help me to get full screen used with HDMI connection, or if you can help me to solve the vertical synchronisation problem with VGA connection