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Re: Reccomending a monitor?
"Kelli Halliburton" <kelli217@crosswinds.not> writes:
>Right, but Apple II video is NOT 60 frames per second. And the videdo it
>produces IS interlaced.
It is NOT interlaced...
http://www.macmothership.com/lisacontent/TIL/n889.html
The only time an Apple II outputs interlaced video is when you install
a Video Overlay Card and enable interlaced mode - see
http://web.pdx.edu/~heiss/technotes/misc/tn.misc.17.html
>It IS interlaced. An NTSC monitor will NOT scan at 60 frames per second.
It will if there are only 262 lines per frame.
>The Apple II simply produces the same image for both fields, which is what
>is called a "scan-doubled" image.
That would cause a nasty case of jitter. The Apple II refreshes the same
phosphor pixel 60 times a second.
--
David Wilson School of IT & CS, Uni of Wollongong, Australia