OLED TVs are a type of television that use organic light-emitting diodes to produce images. Unlike traditional LCD TVs, which require a backlight, each pixel in an OLED display emits its own light. This allows for deeper blacks and more vibrant colors, resulting in a superior picture quality. Additionally, OLED TVs are known for their thin and flexible designs, making them aesthetically pleasing and easy to mount on walls. They also offer wide viewing angles, meaning the picture remains clear and colorful even when viewed from the side. Overall, OLED technology enhances the viewing experience significantly.