Mega Code Archive
Screen pixelDepth
<![CDATA[
The pixelDepth property gets the number of bits per pixel of the user's screen.
<html>
<script language="JavaScript1.2">
<!--
document.write("The pixel depth of this user's screen is <b>");
document.write(screen.pixelDepth + '</b> bit');
-->
</script>
</html>
]]>