HTML DOM deviceXDPI Property
Definition and Usage
The deviceXDPI property returns the number of horizontal dots per inch on the display screen.
Syntax
screen.deviceXDPI
Example
<html>
<body>
<script type="text/javascript">
document.write("<p>Device XDPI: ")
document.write(screen.deviceXDPI + "</p>")
</script>
</body>
</html>
