The iPhone 13 features a 6.1-inch (155 mm) display with Super Retina XDR OLED technology at a resolution of 2532×1170 pixels and a pixel density of about 460 PPI with a refresh rate of 60 Hz and Dolby Vision HDR. Additional features include a dual-camera system, consisting of a 12MP F1.6 wide-angle and another 12MP F2.4 ultra-wide camera with True Tone flash and lens correction. Both rear cameras have larger sensors with improved light sensitivity and Dolby Vision HDR video recording, but only digital zoom and no optical zoom.