OLED TV vs QLED TV: Which One Should You Buy? Here’s a quick guide to help you decide. * **OLED TVs** have better picture quality than QLED TVs, thanks to their perfect blacks and infinite contrast. * **QLED TVs** are brighter than OLED TVs and have a wider color gamut. * **OLED TVs** are more expensive than QLED TVs. Ultimately, the best TV for you depends on your budget and priorities. If you want the best picture quality possible, then an OLED TV is the way to go. If you want a TV that’s bright and has a wide color gamut, then a QLED TV is a good option.