Resolution Calculator

Opera widget that will calculate your screen's total PPI, area, pixels, dot pitch and so forth
Resolution Calculator isa widget that will calculate you display resolutions. With 11 parameters - diagonal length, horizontal and vertical aspect ratio, PPI, length, pixels and dot pitch, it calculates total PPI, area, pixels, dot pitch, etc. It has built-in display resolution standards such as VGA, SVGA, XGA and paper size standards such as A4, B4.

Requirements:

Opera