Message-ID: <36DAC9CB.256EF281@nortelnetworks.com>
Date: Mon, 01 Mar 1999 12:09:31 -0500
From: "Ian Chapman" <ichapman AT nortelnetworks DOT com>
Organization: Nortel
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Newsgroups: comp.os.msdos.djgpp
To: djgpp AT delorie DOT com
Subject: Re: silly question (I read the FAQ first).
References: <Pine DOT SUN DOT 3 DOT 91 DOT 990223183439 DOT 13729F-100000 AT is> <j6g6rFAyDt02Ew2R AT xemu DOT demon DOT co DOT uk> <Pine DOT SUN DOT 3 DOT 91 DOT 990223183439 DOT 13729F-100000 AT is> <3 DOT 0 DOT 6 DOT 32 DOT 19990225020746 DOT 00901390 AT pop DOT globalserve DOT net>
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Reply-To: djgpp AT delorie DOT com

Paul,
	mode switch on a monitor may or may not shorten the monitor life
depending on the type of horizontal oscillator.  The cheaper mono type
when I was into that use a series of one shots to generate front porch,
scan period and back porch.  Thus if you blasted them with the wrong
horizontal frequency the resonant coil would be off frequency and smoke.

	Not sure but the multi sync stuff have no one shots and a much broader
resonant coil.  I think they phase lock onto what they receive as
Horizontal drive.  By multi sync I mean monitors that are dual purpose
vga/svga etc.

		Regards Ian.