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Re: C64/128 vs Apple -- Video?
- Subject: Re: C64/128 vs Apple -- Video?
- From: "Bryan Parkoff" <nospam@nospam.com>
- Date: Mon, 26 Jun 2006 01:46:12 GMT
- Newsgroups: comp.sys.apple2
- Organization: SBC http://yahoo.sbc.com
- References: <75xng.123172$dW3.43899@newssvr21.news.prodigy.com> <Xns97EDCB32ECE13thewisesenternet@198.186.192.136>
- Reply-to: "Bryan Parkoff" <nospam@nospam.com>
- Xref: g2news2.google.com comp.sys.apple2:9752
"thewises" <thewises@enter.net> wrote in message
news:Xns97EDCB32ECE13thewisesenternet@198.186.192.136...
> Now, what about C64/128? It has 40x25 lines so it looks like
>> 640x200
>> resolution. Do C64/C128 use CGA font? Is video circuit more complex,
>> but Apple II's video circuit is little simpler? I am curious.
>
> The C64's VIC-II chip has 8x8 text at 320x200 resolution. 640x200 would
> imply 80-column text. The Apple II, however, used discreet logic chips to
> generate it's video(the IBM CGA cards were designed much the same way. In
> fact, when used with a composite monitor, the CGA color palette is almost
> identical to the Apple's color palette) The Apple also only generates a
> composite signal. The C64, OTOH, also produces S-video.
>
>
>
>
So, C64 does not use NTSC monitor or TV? It is not the VIDEO signal so it
uses S-Video?
Bryan Parkoff