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Article #1304

Re: VGA/SuperVGA to RGB adapter ?

#1304
From: Stefan Hartmann
Date: Sat, 12 Dec 1992 02:46
64 lines
2896 bytes
In <1992Dec9.145558.19514@ugle.unit.no> oep@colargol.edb.tih.no (oep) writes:

>Hello out there !
>Is there a "cheap" way to convert a VGA and SuperVGA-signal to a RGB-signal ?

Yes, there is the 24 Bit to TV Converter box which is also available
with RGB-Scart output..



>I have a Philips Video Superscreen 37" with two scart-connectors, one for
>the composite-video sigal, and one that uses RGB with sync.
>I friend of mine would like to use this TV-set to run some Powerpoint-slides
>on. Powerpoint is a windows-applicaton, and the resolution can be adjusted to
>anything, ofcourse.
>There must be a lot of people that has done this, give me some hints. ( i have
>tried a PE-WON-card, but that needed a extra HQ-card to produce better quality
>than 312 lines. I would like something close to the limit of the TV-set, this
>is a PAL-version.)


Well together with a Genoa 7900 ET4000 true color card you can also
output Powerpoint on the TV set with 800x600x65 K colors fullsscreen
overscan ! Looks incredible good with powerpoint !
I have used it myself..

>I don't need to display the screen on both the TV-set and the monitor at the 
>same time, and I would prefer a external unit, or a half-length ISA-card.


24 bit to TV box is an external unit that connects via the 15 pin
output connector of the VGA card. It gets it power from the keyboard
connector, so you need no external power supply..

You can also stick the VGA monitor to it, so if you start no software
driver, your system will be like before.. You see your pictures on the
VGA monitor..
If you start a 2 KByets TSR program it switches the graphics output
to the FBAS(video), Y/C(SVHS/Hi8) and RGB-Scart output..

You can toggle back by a Hot Key to SVGA..

I gonna post a JPEG pic of it in alt.binaries.pictures.misc newsgroup,
so you all can have a look at it...

Best regards, Stefan Hartmann,c/o Gatz & Hartmann
email to: leo@zelator.in-berlin.de



>-oep

>PS: I'm talking about IBM-clone computer, but there maybe something similar
>HW for MAC/SUN, that can be used. E-mail me, and I will post a good solution,
>if any, here later.


-- 
 
*************************************************************
*  Stefan Hartmann       This is how to contact me:         *
*  EMAIL: leo@zelator.in-berlin.de                          *
*  Phone : ++ 49 30 344 23 66      FAX : ++ 49 30 344 92 79 *
*************************************************************
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From: leo@zelator.in-berlin.de (Stefan Hartmann)
Subject: Re: VGA/SuperVGA to RGB adapter ?
Organization: Puplic-Access-Xenix-System
Date: Sat, 12 Dec 92 02:46:18 GMT
Message-ID: <NPQ9FUF@zelator.in-berlin.de>
References: <1992Dec9.145558.19514@ugle.unit.no>
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