>  I need information (On screen display)

Try the STV5730 chip. It will give you 28 characters by 11 rows of
text, much like VCR on-screen display text. It will sync to an incoming
video signal and overlay onto that, or can generate video standalone.
NTSC or PAL. Datasheet (PDF available) :

        http://www.st.com/stonline/books/ascii/docs/1178.htm

Cheers,
Brian.

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Brian Murray      Proximity Pty Ltd
http://www.proximity.com.au/~brian/
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