Screen pixelDepth property

JavaScript Screen Object

ThepixelDepthA read-only property that returns the pixel depth of the screen.

Pixel depth is the number of bits used by the system display hardware per pixel.

Syntax:

screen.pixelDepth

var x = "Pixel Depth: "　+　screen.pixelDepth;

Browser compatibility

All browsers fully support the pixelDepth property:

Technical details

More Examples

This example displays all screen properties:

var txt = "";
txt　+= "<p>Total width/height: "　+　screen.width　+　"*"　+　screen.height　+　"</p>";
txt　+= "<p>Available width/height: "　+　screen.availWidth　+　"*"　+　screen.availHeight　+"</p>";
txt　+= "<p>Color depth: "　+　screen.colorDepth　+　"</p>";
txt　+= "<p>Color resolution: "　+　screen.pixelDepth　+　"</p>";
document.write(txt);

Related References

screen reference:screen.availHeight property

screen reference:screen.availWidth property

screen reference:screen.height property

screen reference:screen.width property

screen reference:screen.colorDepth property

JavaScript Screen Object