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'Video Distribution'
1997\05\25@164453 by J & P

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Does anybody know of any resources for the design of a 4-in/2-out home
video/audio matrix-style distribution system.  This is kind of related
in that I will be using a PIC for switching control.
Thanks        ...j.l.c...

1997\05\25@190224 by Michael S. Hagberg

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circuit cellar did articles on a 8x8 video switch or it could be
used as a sterio 4x4 switch.

michael

At 04:25 PM 5/25/97 -0400, you wrote:
>Does anybody know of any resources for the design of a 4-in/2-out home
>video/audio matrix-style distribution system.  This is kind of related
>in that I will be using a PIC for switching control.
>Thanks        ...j.l.c...
>
>

1997\05\25@223850 by Jeff Otterson/N1KDO

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Maxim makes some video crosspoint arrays.  I think they use a SPI
interface, which some PICs have out  of the box, or you can simulate with
software.

For instance, the MAX456 is an 8x8 video crosspoint switch.  This may be
what Mr. Hagberg was refering to (below)...

j.

06:06 PM 5/25/97 -0500, you wrote:
{Quote hidden}

Jeff Otterson
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PGP key available at http://www.mindspring.com/~otterson/pgp.htm

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