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Old 01 October 2014, 15:26   #12
Pecosbil
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Join Date: Sep 2014
Location: Rovaniemi, Finland
Posts: 22
Quote:
Originally Posted by Toni Wilen View Post
It is correct. Doublescan = same line is drawn twice, it really has physically double the scan lines. It was needed because most VGA monitors need at least >30KHz scan rate.
Yes, I realize that...now. I just remembered the countless hours I spent tinkering with BVisionPPC custom screenmodes, doublescan had to be enabled to create low-resolution screenmodes (for example SNES and the like). I think I even fried my fathers monitor once, even though I was using frequencies that it was supposed to support.
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