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Old 18th Jul 2022, 5:42 am   #67
dalekmoore2007
Pentode
 
Join Date: Aug 2008
Location: Melbourne, Australia
Posts: 213
Default Re: Modeline experiments

Quote:
Originally Posted by murphyv310 View Post
Hi.
If each RGB output is terminated with a 75 ohm resistor will the graphics card not see this as a monitor and report unknown monitor?
Arrrrr forgot to mention this ! i split the VGA cable so its going to the vga monitor as normal and to the little circuit board same time ,when you select 405 line the VGA gos off and so when you ESC the say 405 line it gos back to being and normal video signal VGA so the monitor gos back on ! always thinking ahead ! I would say every one else has done some thing like this .
I put in sockets / vga from pc card to vga socket
]------(circuit for 405 line )-------[ and to monitor
video plug
to your tv
IN between all the wiring
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