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LCDTEST(1)		    General Commands Manual		    LCDTEST(1)

NAME
       lcdtest - a utility to display LCD monitor test patterns

SYNOPSIS
       lcdtest [options]

DESCRIPTION
       This manual page	documents briefly the lcdtest command.

       lcdtest	is  a program that may be useful for adjusting the pixel clock
       frequency and phase on LCD monitors when	using analog inputs,  and  for
       finding pixels that are stuck on	or off.	lctest uses the	SDL library

OPTIONS
       These  programs follow the usual	GNU command line syntax, with long op-
       tions starting with two dashes (`-').  A	summary	of options is included
       below.

       -h, --help
	      get list of command keys.

       --list-modes
	      list available video resolutions

       --window
	      display in a window rather than full screen.

       -x <count>
	      use a video mode with the	specified horizontal resolution

       -y <count>
	      use a video mode with the	specified vertical resolution

AUTHOR
       lcdtest was written by Eric Smith <eric@brouhaha.com>.

       This manual page	was written by Valerio Felici <valerio@bgweb.it>,  for
       the Debian project (but may be used by others).

				October	1, 2005			    LCDTEST(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=lcdtest&sektion=1&manpath=FreeBSD+Ports+15.0>

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