Pixels per inch (PPI) or pixels per centimeter (PPCM) is a measurement of the pixel density (resolution) of devices in various contexts: typically computer displays, image scanners, and digital camera ...

A good smartphone now will have about 500 pixels per inch (PPI) on its screen. Even the best phones we could find clock in at just over 800 PPI. But Stanford researchers have a way to make displays ...

Modern smartphones have pixel densities ranging from 300 to 500 pixels per inch. These new Retina E-Paper pixels could be crammed into a device at 25,000ppi, allowing for super-detailed e-paper phones ...

LG has demonstrated a new display technology, but the 440 pixels per square inch it offers isn't just useless for the majority of people -- it'll inevitably come at the expense of battery life and ...

Sharp has announced a new Igzo display with a massive 736 PPI in a 4-inch screen. Can a phablet be far behind? Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on ...

On first glance, Fujitsu’s Super Frontech Vision LD is pretty awesome. It’s a 231-inch TV, after all, and as we all know, the bigger the TV, the less empty you’ll feel inside. The problem is, the ...

The DP-SLR is a secondary monitor for your camera. It is designed for movie-makers who use the latest video-shooting DSLRs but need a screen that's bigger than the one on the back of the camera. The ...

Apple's 6.46-inch iPhone X is going to need as much graphical horsepower as it can get to deliver a smooth user experience. According to KGI Securities analyst Ming-Chi Kuo, that 6.46-inch OLED ...