Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: utzoo!utgpu!utcsri!asm
From: asm@utcsri.UUCP
Newsgroups: sci.electronics,comp.graphics
Subject: Re: Mixing computer and video signals
Message-ID: <4880@utcsri.UUCP>
Date: Sat, 6-Jun-87 23:27:12 EDT
Article-I.D.: utcsri.4880
Posted: Sat Jun  6 23:27:12 1987
Date-Received: Sun, 7-Jun-87 04:52:39 EDT
References: <173@mv06.ecf.toronto.edu> <8037@orchid.UUCP>
Reply-To: asm@utcsri.UUCP (Anees Munshi)
Organization: CSRI, University of Toronto
Lines: 33
Keywords: video overlaying, keying
Xref: utgpu sci.electronics:707 comp.graphics:694
Summary: 

In article <8037@orchid.UUCP> mwtilden@orchid.UUCP (M.W. Tilden, Hardware) writes:
>[ some stuff deleted ]
>If you only have RGB coming out of your computer then I would recommend the 
>MC1488 chip.  Works fine with a minimum of components (the funny coils
>^^^^^^
>they insist you use can be easily faked with RC equivalents).  I have
>still to get a reasonable circuit to color lock the video with this 
>chip but I'm not worried, grey scale looks good for now.
>
>
>-- 
>Mark Tilden: _-_-_-__--__--_      /(glitch!)  M.F.C.F Hardware Design Lab.
>-_-___       |              \  /\/            Un. of Waterloo. Canada, N2L-3G1  
>     |__-_-_-|               \/               work: (519)-885-1211 ext.2457,
>"MY OPINIONS, YOU HEAR!? MINE! MINE! MINE! MINE! MINE! AH HAHAHAHAHAHAHAHAHA!!"



	I think Mark means the MC1377. This is an RGB->composite video
	converter.


-- 
	Anees Munshi @ University of Toronto Engineering.

	ARPA        asm%csri.toronto.edu@csnet-relay.arpa
	BitNet      asm@utcsri.UTORONTO
	CSNet       asm@csri.toronto.edu
	UUCP        {allegra,ihnp4,decvax,pyramid}!utzoo!utcsri!asm

	Reality is so much better!