打印分辨率

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    又称:
    
    DPI
    
    dots per inch
    
  

  

  
  
The number of dots per inch (DPI) at which a QR code is printed. Minimum 300 DPI is recommended for standard print; 600+ DPI for small QR codes on business cards or product labels. Low resolution causes modules to blur together.


  



  

  
  
  
  

  
  
  
  

    
相关术语

    

      
      Module Size
      
      Scan Distance
      
      SVG QR Code
      
    

  

  
  

  
  
  

    
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