24-inch iMac with Retina 4.5K display: Apple M1 chip

60.96 cm (24-inch) 4.5K Retina display
4480×2520 resolution at 218 pixels per inch with support for 1 billion colours
500 nits brightness, Wide colour (P3)
True Tone technology
Actual diagonal screen size is 59.69 cm (23.5 inches)

Color

Storage

Processor