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1680 x 1050 with a P-IV card on an LCD screen... how ??
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Topic: 1680 x 1050 with a P-IV card on an LCD screen... how ?? (Read 3368 times)
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MozzerFan
Hero Member
Join Date: Mar 2005
Posts: 607
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Re: 1680 x 1050 with a P-IV card on an LCD screen... how ??
«
Reply #14 from previous page:
May 13, 2008, 12:07:52 AM »
According to the manual of the samsung 226bw, 1680x1050
resolution needs the following settings:
horizon freq 65,290
verticalfreq 59,954
pixel clock 146,250
polarity (h/v) -/+
Regards,
Lloyd
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Kristian95
Sr. Member
Join Date: Jun 2007
Posts: 380
Re: 1680 x 1050 with a P-IV card on an LCD screen... how ??
«
Reply #15 on:
May 13, 2008, 01:51:43 AM »
I'll give it another try *feeling stupid for not looking in the monitor manual*
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Proud A4000T owner
Project: Make a GB A1000
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Kristian95
Sr. Member
Join Date: Jun 2007
Posts: 380
Re: 1680 x 1050 with a P-IV card on an LCD screen... how ??
«
Reply #16 on:
May 13, 2008, 02:30:09 AM »
hmmm, I tried again and there is no way I can get all the values at the correct level at the same time
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Proud A4000T owner
Project: Make a GB A1000
Project homepage:
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MozzerFan
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Join Date: Mar 2005
Posts: 607
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Re: 1680 x 1050 with a P-IV card on an LCD screen... how ??
«
Reply #17 on:
May 13, 2008, 03:19:40 AM »
The big book of amiga hardware
says
in 8 bit mode the piv has a pixel clock of 135 Mhz.
I'm afraid you have to settle with a lower resolution
on your 226bw.
Regards,
Lloyd
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Kristian95
Sr. Member
Join Date: Jun 2007
Posts: 380
Re: 1680 x 1050 with a P-IV card on an LCD screen... how ??
«
Reply #18 on:
May 13, 2008, 03:21:05 AM »
ah, that's the ticket
I'm pretty ok with running it at 1024 x 768 for now
thanks for all the help guys!!
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Proud A4000T owner
Project: Make a GB A1000
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1680 x 1050 with a P-IV card on an LCD screen... how ??
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