When shopping for a new TV or phone, you'll often see "LED" and "OLED". But which one is better at avoiding burn-in? Burn-in ...

Most LED LCDs on the market today are edge-lit, which means the LEDs are in the sides of the TV, facing in toward the screen. In the image at the top, the LED strips are above and to the side of ...

All of this is just LED screens displaying backgrounds pre-made in a video game engine. Compare that with this fight scene from "Avengers: Endgame." Where actors jumped around in a sea of green ...

This time it's the turn of OLED and Mini LED. We'll explain both screen technologies and see how they compare so that when it comes time to buy a new TV, you'll know which is best for you. OLED is one ...