14 Nov 2015, 00:43

Hi all, I have my raspberry pi with Recalbox connected to an old monitor 4:3 640x480. I have seen some options to change the HDMI mode but it seems the minimum I can put is 720p. Can somebody point me out how to specify my low resolution? Recalbox seems to load fine but I get flickering on the screen and whenever I load a game it goes to gray/black lines. Thanks in advance and sorry if this was answered but I couldn't find anything for such a low res.