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Old 01 August 2015, 23:07   #78
trixster
Guru Meditating
 
Join Date: Jun 2014
Location: England
Posts: 2,346
Again this is from memory so could be complete crap, but if you select PAL on the left pane and then select VGA mode from the menu at the top (right click) you can then edit what PAL actually does. A new window will pop up. Here you can select one of the default resolutions. You can't edit these directly - instead you 'copy' it, change the name and then select the new editable copied version from the bottom of the middle pane. Then, in the right hand series of panes you do your tweaking. What you want to do to get full screen PAL is to edit a 640x512 config. It's here that you also edit the h and v porch settings to pixel clock to derive your desired refresh rate. With a 25 28 or 31 pixel clock you can get down to 50hz (assuming your monitor will sync at that rate). After each change you have to select apply or the changes won't stick. Once done, hit close, then mak sure PAL in the left pane has the new edited config selected in the centre pane. Once applied you can test the config with the Test button. Save once happy. You might (probably will) have to change the overscan settings to centre the picture. Positive values go left!
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