Windows 8.1 - User's Guide

٢.       .
٣.  f4     4  :
●  :       .
●:             .
●:              .
●  :       .
           f4.
:        "Extend) "(   
     .  Start )(  control panel ) ( 
 Control Panel )  (   . Appearance and Personalization )
   .( Display ) (  Adjust screen resolution ) 
.(
   HDMI
    HDMI           HDMI 
    .         :
١.    Windows      Speakers )  (  
        Playback devices ) .(
٢.   Playback )(    Digital Output )  ( Digital Output
Device (HDMI)
)   )HDMI.((
٣.  Set Default ) (    OK ).(
        :
٣٥
 ٥  