Digitimes is reporting that Appleís expected refresh, and possibly redesign, of its MacBook Pro line in 2012 will feature display resolutions up to 2880x1800 pixels. Currently, the highest resolution on the 15-inch MacBook Pro line is 1680x1050 pixels, while the 17-inch model tops out at 1920x1200 pixels. Apple is known to have incorporated HiDPI capabilities into Mac OS X Lion code in a strong sign that Apple plans to shift to much higher resolution displays beyond the iPhone 4 and 4S Retina Display and the rumored 2048x1536 display headed for the iPad 3.