cvt - calculate VESA CVT mode lines


   cvt [-v|--verbose] [-r|--reduced] h-resolution v-resolution [refresh]


   Cvt  is  a utility for calculating VESA Coordinated Video Timing modes.
   Given the desired  horizontal  and  vertical  resolutions,  a  modeline
   adhering  to the CVT standard is printed. This modeline can be included
   in Xorg xorg.conf(5)


   refresh Provide a vertical  refresh  rate  in  Hz.   The  CVT  standard
           prefers  either  50.0,  60.0,  75.0  or 85.0Hz.  The default is

           Warn verbosely when a given mode does not completely correspond
           with CVT standards.

           Create  a  mode  with reduced blanking.  This allows for higher
           frequency signals, with a lower  or  equal  dotclock.  Not  for
           Cathode Ray Tube based displays though.


   xorg.conf(5), gtf(1)


   Luc Verhaegen.

   This   program   is  based  on  the  Coordinated  Video  Timing  sample
   implementation written by  Graham  Loveridge.  This  file  is  publicly
   available  at  <>.  CVT  is a
   VESA trademark.


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