Software Support > GroovyMAME
SCART CRT TV And GroovyMAME Thread 2
Endprodukt:
Thanks,
I tested it with a resolution of 1280x240 60p. I got very big borders!
The monitor is the same as an Hantarex Polo 15khz and is built in the same factory from the successor "Monitor Electronics".
Calamity:
--- Quote from: Endprodukt on November 09, 2012, 08:32:16 am ---Thanks,
I tested it with a resolution of 1280x240 60p. I got very big borders!
The monitor is the same as an Hantarex Polo 15khz and is built in the same factory from the successor "Monitor Electronics".
--- End quote ---
Hi Endprodukt,
I'm not sure I expressed the idea clearly. You're likely going to get wrong borders whatever resolution you test, what you need to do is to manually tweak one resolution in order to get the right borders, by means of the controls inside the horizontal geometry submenu. For doing this it's better (not necessary) to use a high horizontal resolution. Then use the values obtained to create a monitor_specs line.
Endprodukt:
I got that, that's not the problem and I did that. I used the 1280x240 mode and centered the picture using the horizontal geometry submenu in arcadeOSD. However, I wanted to center the picture with the monitor itself first BEFORE I started tweaking the software. Know what I mean? What I did was that I adjusted the monitor at my desktopresolution (640x480) to fit perfectly horizontaly. I worked from there. Is that the correct way?
Calamity:
Ah ok, sorry I think I get it now. Yes that's a correct way. So once you have your monitor fit at 640x480, you launch 1280x240 with Arcade_OSD, center the mode and still get big borders, is that it? That's because you also need to reduce the values of both HfrontPorch and HBackPorch, these correspond to left border and right border respectively. Hope that's what you mean.
Endprodukt:
Yes that's what I did but translating the values I got from arcade osd gave me borders and I had to tweak it step by step manually. It's okay now and I don't think this can be any more perfect than it is now! Thanks for all your support!
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