[comp.sys.mac.hardware] RGB and Gray Scale Interference

derosa@motcid.UUCP (John DeRosa) (09/13/90)

On one of our Macs we have a RGB monitor and a 
Gray Scale Monitor, both Apple's.  It seems
that the RGB causes interference in the display
of the Gray Scale.  Turning off the RGB causes
it to go away.

The interference is a rapid waving of the display
in the upper corner nearest the RGB monitor to the
extend of about 1/4 - 1/8 inch, quite a bit!

We got rid of some of it by inserting a large 
aluminum panel between the monitors.  Does anyone
have a better suggestion?  Has anyone experienced the
problem?
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=    John DeRosa, Motorola, Inc, Cellular Infrastructure Division           =
=                   e-mail: ...uunet!motcid!derosaj                         =
=                           motcid!derosaj@uunet.uu.net                     =
=                Applelink: N1111                                           =
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