Misconvergence on Mitsubishi CRT

  • Thread starter Thread starter Marshall
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M

Marshall

I have a 19" Mitsubishi 930SB and while calibrating it using the Nokia
monitor test program I noticed some misconvergence that I'm trying to
decide whether I'm being too picky about it.

On the very upper right corner edge RED and BLUE separate so that when
displaying a screen of magenta a band of blue is slightly noticeable
but only on the extreme corner edge. For the rest of the corner
convergence is very good so I think you would only notice it working
with magenta right on the edge.

I compared it to another monitor of the same model which had a lot
more misconvergence over the entire screen but the variance was a
touch lower that the one isolated spot on my screen.

I played with my monitor's controls and I've made sure it wasn't any
interference. The monitor itself is very sharp, even in that corner,
and it is sharper than the other unit I compared it. It's probably not
something that any normal user would notice and I've heard
misconvergence is nearly impossible to get perfect.

Is this something that I should probably just ignore?
 
try degaussing it while it's on using an external degaussing coil. you
can yank one of these from an old broken color TV, and power it with a
9-12VAC transformer. that corner is most likely just a misdirected
beam.
 
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