This picture of Road in New Zealand was specially designed for MacBook Pro A1398 Wallpaper. A1398 has a screen size of 15.4″ Retina display with 2880×1800 native resolution at 220 ppi. Basically, 15-Inch Retina Display MacBook Pro models run “pixel doubled” at 1440×900 pixels.
Default Apple Retina Display Options
You can change the default resolution or Retina Display in two options: “Best for Display” and “Scaled” resolution. To change, you should select “System Preferences” under the Apple menu and select the options of “Displays” icon. 15‑inch MacBook Pro let you see more of your high-resolution images with pixel-for-pixel accuracy.
