Hello! Long time Ars reader, first time poster. I have a project that involves a small LCD. I've got a prototype working with an Arduino board and that's cool. But now I want to go beyond a prototype ...

When selecting the best monitors for programming based on our rigorous review process, what I'm looking for is a well-sized display, on-screen eye-care tools, and excellent connectivity for attaching ...

A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

Projectors are awesome. Ultrahuge screen, reasonably low price. We've reviewed a few here recently that were fantastic. There are three different technologies projectors use to create an image: DLP, ...

You might have heard of LCD TVs and monitors, you might know what LEDs are, but how they relate to new TVs isn’t especially clear. Alongside their best OLED TVs, Samsung, LG, Sony, TCL, Hisense, and ...

While there are lots of associated marketing terms, nearly every TV today is either LCD or OLED. LCD TVs are also called LEDs, QLED TVs or even mini-LED, but the core technology is LCD -- which stands ...