Screen size, resolution and quality are some of the most important features to consider when choosing a smartphone.
BlackBerry Passport sports a 4.5" sized 24bit LCD main screen with a resolution of 1440 x 1440 pixels.
The width of the BlackBerry Passport screen is 3.18" and its height is 3.18", giving an Aspect ratio of 1.00.
Passport LCD Size Comparison
The screen-to-body surface ratio of Passport is 60%.
Passport Screen to Surface Area Ratio
Pixel density (PPI:Pixels per inch) of a display is an indicator of its clarity and level of details.
BlackBerry Passport has a pixel density of 453ppi. With a DPI of 453, it has 136 more dots per inch compared to the class average of 453 DPI.