Converting TTL monitor to Analog

From: Matthew Sell <msell_at_ontimesupport.com>
Date: Thu May 10 11:34:54 2001

Don't forget, tube persistence has much to do with visibility of "flicker".

I have an analog storage scope at home that can save a single-shot trace
for several minutes before you can see a change in the scan.


         - Matt


> >56Hz won't produce any flicker a human can detect. It may beat with the
>local
> >lighting, but it won't flicker noticeably.
>
>I can *easily* see 56 & 60Hz flicker, and anything below 72Hz can give me a
>headache. (Interlaced VGA can give me a *monster* headache in under 30
>minutes.) 75Hz for me is borderline but usable, and 85Hz & above are my
>"target zones".
>
>(also, the larger the tube, the easier it is to see the flicker -- at least
>for me - I'm running 75Hz at work on a 19" tube, and I can still see it.)
>
>Just because *you* cannot see the flicker, doesn't mean all humans cannot
>see or be affected by the flicker.


"One World, One Web, One Program" - Microsoft Promotional Ad
"Ein Volk, Ein Reich, Ein Fuhrer" - Adolf Hitler

Many thanks for this tagline to a fellow RGVAC'er...
Received on Thu May 10 2001 - 11:34:54 BST