OLED, QLED and Mini LED TVs use different technologies to produce and control light, which affects everything from black levels and brightness to viewing angles and long-term use. OLED pixels produce their own light, while QLED and Mini LED TVs rely on LCD panels and backlights. QLED adds quantum dots, while Mini LED uses smaller backlight LEDs for more precise control. OLED can be ideal for darker rooms, while QLED and Mini LED can suit brighter spaces. Price and burn-in are also worth considering.
