With Android phones rocking 1080p displays for nearly two years (and several moving into Quad HD land), it was hard to watch Apple's Phil Schiller boasting about the iPhone 6's 750p resolution ("more pixels than a 720p TV set") at the launch event.
Apple has long claimed that 326 pixels per inch (PPI) passes the threshold where eyes can differentiate individual pixels. And while 326 PPI does look fairly crisp, my retinas can most definitely appreciate those extra pixels in 1080p and Quad HD displays.