Windows 8.1 - User's Guide

VGA
      VGA       VGA   
VGA    VGA  .
.   VGA        VGA      .
.  fn+f4       :
  :       .
:    
        .
:     
        .
  :       .
      fn+f4.
:       " Extend) "  (  
      .  Start) (  control panel) 
(   Control Panel)   .( Appearance and Personalization )
   .( Display)  (  Adjust screen resolution)  
.(
DisplayPort
  DisplayPort               
  .          VGA   
 .
:       DisplayPort    DisplayPort)  
 .(
:   DisplayPort   DisplayPort    . 
       DisplayPort   .
 