🚀 go-pugleaf

In article <534@sword.bellcore.com>, cyc2@sword.bellcore.com (Chung Yu Chen) writes:
> This statement implies that monitor tubes are supposed to be
> different from TV tubes. I am not in this line of business, so I
> don't know for sure. But I always thought that the difference
> between a monitor and a TV is in the front end signal processing
> circuitry.  The tubes should be basically the same. Can anyone
> explain why they should be different? What is the disadvantage if you
> use TV tubes in monitors?


There's not generally much difference if you ignore green/amber screens,
and assuming you're talking monochrome. Some monitor tubes have longer
persistence phosphors though, to reduce flicker. A few have overdone it
making scrolled text a nightmare to read. As you state, the real difference
is in the signal processing, this needs a greater bandwidth to prevent
your text from 'smudging'. 


Dave E.