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Article #9960

Re: Converting to NTSC from PAL

#9960
From: Alex Freed
Date: Wed, 06 Feb 1991 19:16
13 lines
978 bytes
I used to design some PAL circuits ( color decoders etc.) so I want to
add a few comments:

1. Most TV's will lock on 50 HZ.

2. PAL signal will not activate color circuits in an NTSC TV because the
color carrier ( and reference burst) are at 4.43 MHz rather than 3.58
MHz.

3. There is a company in Florida called Instant Replay that make VCR's
capable of playing back PAL tapes ( and SECAM too) on an NTSC TV.
Still if you want a new TV, it will be cheaper to get a multisystem one
and the quality will be much better too.
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!usc!elroy.jpl.nasa.gov!decwrl!adobe!freed
From: freed@adobe.com (Alex Freed)
Newsgroups: sci.electronics
Subject: Re: Converting to NTSC from PAL
Message-ID: <10812@adobe.UUCP>
Date: 6 Feb 91 19:16:47 GMT
References: <4180@ns-mx.uiowa.edu> <17660150@hpfcdj.HP.COM>
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Organization: Adobe Systems Incorporated, Mountain View
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