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Freeview on PC

(July 2005)

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WH
whiteside2005
During the week i went to Maplin and bought a scart lead with audio and an s-video lead attached. I wanted to connect my freeview box up to my pc, i do get a perfect picture however its in black and white. Any ideas on why this is and how i could fix it?
BB
BBC TV Centre
Try selecting the composite input on your PC.
WH
whiteside2005
ive tried that but then nothing comes up at all
IS
Inspector Sands
What input on your PC is it plugged in to?

S-Video is a component video signal - the luminence of the picture is carried seperately to the colour information which would probably explain why it's in black and white.

Composite is the wrong setting - a composite signal is all the video signal information mixed together
WH
whiteside2005
s-video
IS
Inspector Sands
Thinking about it, I don't think that digiboxes give an S-video output on their Scarts.

The Chrominence Output pin (the pin that gives the colour part of the S-Video signal) on the Scart plug is the same one as the RGB Red-in pin. The Luminence pin (the black & white part of the S-video signal) is the same as that used by the standard RGB output of a digibox..... hence - i think - why you're getting black and white and not colour.

Unless your box has a setting in the menus to output S-Video I don't think you'll get any S-video out of it
WH
whiteside2005
TV out has RGB and CVBS
IS
Inspector Sands
whiteside2005 posted:
TV out has RGB and CVBS


OK, well CVBS (which I hadn't heard of, but have just looked up) is composite video which is what you'd connect to the 'video in' socket of your PC (usually a yellow phono socket).

You probably don't really want to use Composite as the quality isn't as good, but your freeview box doesn't give you an s-video output, only RGB, which your PC (almost definately) won't accept

To do what you want you'd need an RGB to S-video converter, something like:
http://www.maplin.co.uk/Module.aspx?ModuleNo=30782&&source=14&doy=search
JV
James Vertigan Founding member
You could one of these,whiteside, they look rather good and save a bit of hassle with connecting your Freeview box to your TV.
WH
whiteside2005
well thank you for all your help they were very much appreciated!! Laughing

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