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 ...

You’ve probably seen the acronyms DPI, PPI, and LPI for resolution types. They all look and are similar, but the three are slightly different. Learning about and setting the correct DPI, PPI, and LPI ...

iFixit’s Apple Vision Pro teardown continues, now with a focus on the headset’s incredibly high-resolution displays. As the experts point out, “You can fit ~54 Vision Pro pixels into a single iPhone ...

Scientists in Sweden have created a revolutionary new form of “electronic paper” that could change the way we interact with screens — from smartphones and laptops to next-generation virtual and ...

Alienware has just announced the Alienware 27 4K QD-OLED Gaming Monitor at CES 2025. According to the company, the monitor has the highest pixel density for an OLED or QD-OLED (more on this in a ...

Retina Display is the name for the high-resolution screen technology Apple uses on various models of the iPhone, iPad, and other Apple products. It was introduced with the iPhone 4 in June 2010. Read ...

If you ask anyone who’s actually tried an Apple Vision Pro what the best feature is, they’ll likely call out the dual micro-OLED displays. These screens produce especially crisp visuals, and iFixit ...

Apple is preparing to launch an iMac featuring an OLED panel with higher brightness, according to ZDNet Korea. Apple has ...

Gaming Monitors LG and Samsung announce new TV OLED panel tech cranking out 4,500 nits of brightness, but don't expect anything like that for PC monitors Gaming Monitors Gigabyte's new OLED gaming ...

Graphics Cards 'We want that the real-time images look indistinguishable from reality. We want them to look like a film.' Nvidia has lofty goals for path-traced graphics, but its support for Microsoft ...