QLED TVs are a type of television that uses Quantum Dot technology to enhance picture quality. They work by using a layer of tiny semiconductor particles that emit different colors when exposed to light. This results in brighter images with more vibrant colors compared to traditional LED TVs. These TVs are known for their high brightness levels and excellent color accuracy, making them ideal for viewing in well-lit rooms. QLED TVs are also compatible with various smart features, allowing users to access streaming services and apps easily. Overall, they offer a premium viewing experience for movie and sports enthusiasts.