What is the resolution of 4″x5″ and 8″x10″ prints, in pixels per inch (ppi)?
The resolution of a 4″x5″ print is 250×200 dpi. The resolution of a 8″x10″ print is 125×100 dpi. Because the Pixera camera provides 1.2 million pixel resolution (1260 x 960 under Windows), you can determine the image resolution in dpi (dots per inch), simply by dividing 1000 by the dimension of your image. For a 4″x5″ print, for instance, the horizontal resolution in dpi is 1000/4 = 250 and the vertical resolution is 1000/5=200 dpi.