Sure, they typically look better than non-quantum-dot-enabled TVs, but don't let the marketing fool you: They are not always on par with OLEDs. It might look like OLED on paper, but QLED is not the same indicator of quality as OLED is in terms of picture. QLED TVs mean that the TV has some form of quantum dot technology, which often means brighter and better colors.That gives OLEDs vibrant color and deeper blacks than traditional LCD or LED TVs LED and LCD TVs are mostly the same thing these days. OLED TVs allow every pixel on the display to independently light up or turn off.It means the TV tries to intelligently lower the backlights in areas of your screen where a movie scene is darker and brighten them in light spots. Local dimming is enabled by full-array backlighting.Full-array backlighting means there is a grid of lights behind the TV screen, instead of it being lit by lights on the edges.This is great for gaming or for watching sports, but otherwise, you won't notice much of a difference, as most films and TV are designed to be shown at lower frame rates. 120 Hz means a TV's display refreshes at a rate of 120 frames per second, producing significantly smoother onscreen action than you'll get with traditional 60-Hz panels. Modern TVs typically come with HDR10 and Dolby Vision support, with higher-end models supporting HDR10+. The three main versions of HDR to be aware of are HDR10, HDR10+, and Dolby Vision. A TV with HDR technology has better contrast (brighter brights, darker darks) than older TVs.
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