[Coco] Coco 1 displaying in B&W

Vincent Tran vincent at webmasterofmydomain.com
Thu Apr 16 16:18:31 EDT 2015


Hey Art -- There's no fine tuning on the CRT I'm using.  Other consoles
hooked up works fine.  I've also tried both Channel 3 and 4 and get the
same result.

-Vincent

On Thu, Apr 16, 2015 at 4:14 PM, Arthur Flexser <flexser at fiu.edu> wrote:

> Have you tried adjusting the fine tuning on the TV, if it has such an
> adjustment?  How about switching output from Channel 3 to 4 (or
> vice-versa)?
>
> Art
>
> On Thu, Apr 16, 2015 at 4:11 PM, Vincent Tran <
> vincent at webmasterofmydomain.com> wrote:
>
> > Hi all -- I have a Coco 1 that's displaying video in black & white.  The
> > video signal is also very grainy. I don't have the original Coco1 video
> > cable so I'm using an old NES video cable.  It works fine on the NES and
> > Sega Genesis, but I get b&w on the Coco1.  Is it just not compatible?
> >
> > Thanks in advance,
> > Vincent
> >
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> >
>
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