[comp.graphics] NTSC and VGA Monitors.

grace@iitmax.IIT.EDU (Thom Grace) (03/09/89)

     There was a posting some time ago which asked (more or less) about
monitors which could handle both 'computer video' and 'TV video'.  A recent
reply mentioned the Mitsubishi "Diamond Scan". 

     This is mainly a confirmation.  I also have a Diamond Scan (Mitsubishi
Color Monitor Model AUM-1371A), which is a pretty nifty monitor (at least as 
far as I'm concerned).  The Operation Manual contains the following statements:

     QUOTE:
     It is possible to superimpose RGB analog signal on a composite
     video signal, e.g. VCR, TV tuner, etc..  The method is as on the
     following 2 procedures:

     a) Superimpose by feeding the composite video signal to the VIDEO
        INPUT and adding on thru the 25 pin terminal the RGB analog
        signal.

     b) Superimpose by inputting both RGB analog signal and composite 
        video signal from the 25-pin terminal.
     :UNQUOTE

     My recent experience with this monitor has been that "special" cabling is
needed to put this all together.  Try calling MicroGraphics at
(312)939-0062 for info.

==============================================================================
                        Thom Grace
                 Computer Science Department
                        IIT Center
                  Chicago, IL   60616
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