My display resolution setting is 96 dots per inch (DPI) but how accurate is my screen? Varun's submission made short work (fun really) of finding out.
I just laid a ruler on my screen. It didn't quite fit the tick marks. I had to reduce from 96 to 94 dpi. Pretty cool!
Is accuracy of display resolution important to you? Please tell us about it here.
To leave a comment, please click here to sign in to your MathWorks Account or create a new one.