Steam Deck OLED · Free tool
Steam Deck screen sharpness (PPI) calculator
Work out the pixels per inch of the Steam Deck OLED screen and compare it with other screens.
How it works
Pixels per inch (PPI) is the number of pixels along the diagonal divided by the screen diagonal in inches. The Steam Deck OLED screen is 1280 x 800 at 7.4 inches, which works out to about 204 PPI.
Enter any resolution and screen size to compare it with other screens. Higher PPI looks sharper at the same viewing distance.