[comp.sys.ibm.pc] VGA Card + NTSC

jbr0871@fedeva.UUCP (Blaine Robertson) (09/17/88)

Does anyone know of a VGA card which also has an NTSC output?  We
would like the ability to ship our screens out to our CATV system
used within our Hub here at Federal Express.

Thanks in Advance.

Blaine Robertson
901-922-5832
..!gatech!emcard!fedeva!jbr0871

brown@nicmad.UUCP (Mr. Video) (09/18/88)

In article <383@fedeva.UUCP> jbr0871@fedeva.UUCP (Blaine Robertson) writes:
<Does anyone know of a VGA card which also has an NTSC output?  We
<would like the ability to ship our screens out to our CATV system
<used within our Hub here at Federal Express.

The problem is that VGA ia NOT NTSC compatible, only CGA is close.  That
is why TV outputs (RCA jack) are not given on VGA cards.
-- 
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kamran@hprmokg.rnd.hp (Kamran Amjadi) (09/20/88)

Matrox has a board called VGO-AT. It is EGA compatible and might even
be VGA compatible (I am trying to recall from memory since I can't
find the product literature.) The board has NTSC input and output.
To accomplish this they transform the signals from non-interlaced to
interlaced, so you do loose some resolution. If you need more info
send me mail and I'll try to find the product literature.

Kamran Amjadi