RE: Confusion getting homevison onto TV

[Paul Miller <pmiller@xxxxxxx>]

not to my knowledge, but I'm begging someone to prove me wrong (without
spending oodles of cash)  PLEASE!



-----Original Message-----
From: Graham Howe [mailto:graham@xxxxxxx]
Sent: 22 March 2001 17:41
To: UKHA List (E-mail)
Subject: [ukha_d] Confusion getting homevison onto TV


I want to be able to show homevison messages on TVs around the house,
with
the messages broadcast over the top of the existing TV program, is this
possible? I can see that it is possible to have a composite video feed
passed into Homevision and then the 'combined image' to be sent back out
as
composite video. I can take a composite feed and modulate it so that it
appears on a dedicated channel. I can also use a signal
booster/distributor
to pass UHF around the house.

I can see that if I had an aerial feed into a video recorder, took a
composite video feed out of that and into homevision, took a composite
video
feed (with overlay) out of homevision and into an rf modulator, took the
rf
output from the modulator and into the booster/distributor I would then
have
'TV overlayed with Homevision' throughout the house, but everyone would
be
watching the same channel to see the messages.

Am I missing some simple solution or is it impossible to achieve what I
want
to do.

Just in case this lot doesn't make sense, here is the bottom line:

Can I have homevision messages displayed over the top of terestrial TV
simultaneously on two TVs that are watching different channels?

Regards

Graham





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