Users Guide

| 
  
:    
:Windows 8.1  Windows 8  Windows 7 
 -  .         , Windows 8.1  Windows 8 
.   Windows 7 Windows Vista
 -.) ( Screen Resolution         
 -.1440 x 2560 ) ( Screen Resolution    
 -.)( OK  
:Windows 10 
 -.) ( Display Settings          
 -.)  ( Advanced display settings  
 -.1440 x 2560  )( Resolution    
 -.)( Apply  
 .        1440 x 2560     
:      
:Dell        
     


    https://www.dell.com/support  
.    
:)  ( Dell      
.     


         
     


        
 
.