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RE: [A bit OT] Length of cable for video



Alex,
         It all really depends on the quality of the cable i.e. how lossy it
is but you shouldn't have a problem over 50 metres. We regularly send
composite video over 100 metres with no problem. The only thing you may
notice is a very slight loss of chroma but you should be able to compensate
for this on the projector if it is a problem

Clive

-----Original Message-----
From:       Alex Monaghan [mailto:alex@xxxxxxx]
Sent:      14 November 2002 14:18
To:      ukha_d@xxxxxxx Subject:      [ukha_d] [A bit OT] Length of cable  for video

I was approached the other day at church with a reel of thin screened cable
and a couple of yellow phonos and asked how to connect them, I ended up with
the job of doing it as the guy had no soldering iron :-)

I suggested that it would be unlikely that the signal would be usable at 50
metres as requested.

What sort of length is it reasonable to expect to get a signal to run from
video camera to projector (and still have it watchable) ?

I guess the ideal solution would be to run some cat5 and put in a Kat5's
either end, but the ideal solution is not always the one the techies are
allowed to go for :-(


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