Hi Tony:
In a message dated 7/17/99 1:31:20 PM Eastern Daylight Time,
ard(a)p850ug1.demon.co.uk writes:
and used it to get more colours). And that the
luminance resolution
(bandwidth) has to be limited to prevent the colour subcarrier from
causing annoying moving lines in the image.
Is this what causes the infamous dot-crawl on the Spectrum?
I'm pretty sure it is, yes.
People moan about the poor quality of computer displays on TV screens,
Thanks for the information. I picked up a TS 2068 a couple of months ago and
haven't had time to find out what causes the screen crawl. And no moaning
here -- it's handy being able to use a common household TV set for a monitor
(though I'm moving to an RGB monitor soon :>).
Thanks again,
Glen Goodwin
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