In other words, how many pixels per inch depends on the size and resolution of the screen you're talking about, so we'll have to do some math to get the number you're after for yours. Related ...

A leaker has posted apparent screen size details for a rumored foldable iPhone, and there's good news if you want a comfortable size.

The number of horizontal and vertical pixels on a display screen. The more pixels, the more information is visible without scrolling. Screen resolutions have a pixel count such as 1600x1200 ...

Apple is working on a foldable with similar screen sizes to the original Pixel Fold. It features a 5.49-inch cover display, 7.74-inch ...

Switch 2 is expected to have a 1080p screen, which would offer a handheld ... though - at present, panel size and resolution is the subject of rumour and speculation only. Hopefully we'll have ...

January is a great time to buy a new TV. With Super Bowl sales and stores needing to make room for new models, discounts abound. But with so many options ...