OLED meaning: a display panel technology that does not use backlight, unlike QLED or LED backlight TVs. Instead of using backlight, OLED generates the light through organic compounds which glow when the current runs through them. This whole process results in the most vibrant colors combined with the deepest back levels. The picture quality produced by OLED is much better than traditional LCD and LED. So, if you are a fan of watching movies on TV regularly, OLED can be a good option for you.