What do you get for the geek who has everything and likes LEDs? A tricked-out LED tester, naturally. [Dave Cook]’s deluxe model sports an LCD screen and two adjustable values: desired current and ...

Some 4K TVs have QLED or OLED displays, but most are LCD, and many of those have LED backlights. When you're shopping for a new TV, these are the sets you'll come across most often. We're going to ...

We've been pretty definitively in the age of flat-screen displays for a couple of decades now, with just about every television and monitor in the average home now a flat rectangle instead of the ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

Screens dominate our lives, and we're looking at them more and more. Between the screens on phones, TVs, computers, and even fridges, you probably rely on looking at a screen for many aspects of your ...

The TV world is a minefield of different buzzwords, acronyms and abbreviations, and that can make choosing a new television a very tricky business indeed. Even the slightest differences in an acronym ...

Purchasing a new TV can be confusing, especially if you are trying to decide whether to buy an LCD TV or an LED TV, similar to buying a smartphone, if you are wondering which is better between LCD and ...

It’s easy to feel overwhelmed by the sheer number of TV options available to you. Before getting sidetracked by HD quality or other nitty-gritty details, you need to learn the basic differences ...

The TV world is a minefield of different buzzwords, acronyms and abbreviations, and that can make choosing a new television a very tricky business indeed. Even the slightest differences in an acronym ...