It turns out, quite a lot, and that distinction can mean the difference between washed out colors and a more vivid ...

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 ...

and which you’ll only find comparable on a modern OLED TVs. Can an LCD screen achieve decent black levels? [DIY Perks] is here with a modified screen that does just that. LCD screens work by ...

LCD screens come in passive and active technologies, which are explained in this definition. For details about how liquid crystals work, see LCD subpixels for color screens and seven-segment ...