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15KHZ on a 31KHZ Monitor
genesim:
Can someone please explain to me what Andy is talking about when he is puting a 15khz signal to a PC monitor of today? Or is this just an emulation of it and not truly 15khz?
Is MAME not capable of putting out a 15khz signal?
CheffoJeffo:
Please provide a reference so that we know what you are referring to.
genesim:
http://www.ultimarc.com/avgainf.html
--- Quote ---Now you can also connect an ordinary PC monitor and get all the resolutions of the 15Khz monitor plus conventional higher Windows resolutions.
--- End quote ---
--- Quote ---All the native game resolutions are available on bith the arcade and the PC monitor.
--- End quote ---
genesim:
--- Quote ---About the only things that I have seen put out 15KHz are arcade PCBs and CGA video cards
--- End quote ---
If this is true, then what is the purpose of Advance MAME?
CheffoJeffo:
--- Quote from: genesim on May 12, 2009, 09:37:42 am ---
--- Quote ---About the only things that I have seen put out 15KHz are arcade PCBs and CGA video cards
--- End quote ---
If this is true, then what is the purpose of Advance MAME?
--- End quote ---
Making a VGA video card act like CGA video card ?
I guess I should add ArcadeVGA cards and cards running under Soft15KHz as well, but if they are putting out a 15KHz signal, to my mind the cards are behaving as CGA.