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HTML | Screen colorDepth Property
  • Last Updated : 26 Nov, 2020

The Screen colorDepth property is used to return the bit depth of the color palette for displaying images, in bits per pixel.
The possible values are : 

  • 1 bit per pixel
  • 4 bits per pixel
  • 8 bits per pixel
  • 15 bits per pixel
  • 16 bits per pixel
  • 24 bits per pixel
  • 32 bits per pixel
  • 48 bits per pixel

Syntax :  

screen.colorDepth

Below program illustrates the Screen colorDepth Property :

Getting the width of the user screen.  

HTML




<!DOCTYPE html>
<html>
 
<head>
    <title>
      Screen colorDepth property in HTML
    </title>
    <style>
        h1 {
            color: green;
        }
         
        h2 {
            font-family: Impact;
        }
         
        body {
            text-align: center;
        }
    </style>
</head>
 
<body>
 
    <h1>GeeksforGeeks</h1>
    <h2>Screen colorDepth property</h2>
 
     
<p>
      or returning the color depth, double
      click the "Colour Depth" button:
    </p>
 
 
    <button ondblclick="color_depth()">
      Color Depth
    </button>
 
    <p id="depth"></p>
 
 
    <script>
        function color_depth() {
 
            var c =
                "Color Depth in bits per pixel : "
                            + screen.colorDepth;
            document.getElementById("depth").innerHTML = c;
 
        }
    </script>
 
</body>
 
</html>

Output:  



After clicking the button 

Supported Browsers: The browser supported by HTML|Screen color Depth property are listed below: 

  • Google Chrome
  • Internet Explorer
  • Firefox
  • Opera
  • Safari

 

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