If you haven't already done so, try running "xvidtune". It came with XFree86. Mark. On Sat, 17 Jan 2004, [iso-8859-1] Méghazi Fabien wrote: > Hi all, > > I posted a message a while ago about modelines for X in order to use it with > an arcade monitor running at 258Khz Horizontal Frequency. I made a cable to > connect the monitor to a PC and did some test, but the voltage output of the > vga card is not high enough for the arcade monitor. So, I tried to test some > modelines on my NEC Multisync monitor, and after a while I could get > something displayed without frequency problem. I made my tests using knoppix. > Here's my modeline : > > Modeline "512x384" 15.38 512 544 600 632 384 392 396 404 -HSync +VSync > > I don't know what to change in my modeline in order to display properly > > Here's some pics displaying the kde desktop, and you can see the display > problem. > > http://www.amigrave.com/25khz/25Khz_on_Nec_01.jpg > http://www.amigrave.com/25khz/25Khz_on_Nec_02.jpg > http://www.amigrave.com/25khz/25Khz_on_Nec_03.jpg > http://www.amigrave.com/25khz/25Khz_on_Nec_04.jpg > > _______________________________________________ > XFree86 mailing list > XFree86@xxxxxxxxxxx > http://XFree86.Org/mailman/listinfo/xfree86 > _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86
