Retina MacBook Pro running at resolution of 2880x1800 pixels
Although Apple’s new MacBook Pro offer Retina display with a resolution of 2880x1800 pixels, the display options don’t allow users to run their operating systems at full resolution. The extra pixels serve to display more details on a canvas with previous resolution of 1440x900 pixels. However users, who want to display their systems at resolutions higher than 1440x900 pixels, can do this, as System Preferences provides several options ranging up to resolution of 1920x1200 pixels.