Re: Data monitor shadow/echo, adjustable?

From: Wes. (spamtrap_at_hayclan-oz.com)
Date: 11/23/04 

Date: Tue, 23 Nov 2004 15:23:34 +0700

"Andreas Ravnestad" <oracel@online.no> wrote in message
news:419ead92$1@proxy....
> Hello,
>
> I recently was given a Eizo Flexscan 9400 20" monitor from a friend. The
> monitor is a bit old, but the luminence is great, and the colors and
> contrast is way ok. However, as the brightness increases, there is a obvious
> "shadow" or "echo", kinda like what you get when you recieve a
> delayed/mirrored signal to your tv, causing an odd effect.
>
> Is there a "standard" procedure to adjust this? As far as I can remember
> from school, it might be the beam that is a little offset, and that it just
> needs calibration? If anyone can provide some generic hints, I would
> appreciate it alot.
>
> (Ps! I have an education and proper tools, but it's been a few years since I
> worked with monitors)
>
> Kind regards,
> Andreas Ravnestad

Miss matched impedance on the input cables can do this (if your monitor uses a
detachable input cable). I had same problem when I lost the original cable for
one monitor and used a home made replacement. Only after I purchased an
original replacement did the ghosting problem go away.

Wes.