QLED shoots light through a dot layer to produce saturated, accurate, and precise colors. These dots measure between two and ten nanometers. The sizes determine the color that emits from them. OLED has a layer of self- lightning pixels that create colors from electricity.
OLED allows for absolute accuracy, impeccable color reproduction, and fetching blacks. OLED uses a super high tech filter like LED. OLED TVs usually have worse brightness than QLED's. OLED is more susceptible to screen retention and burn than the QLED. QLED TVs generally suffer from heat issues, have less effective dimming features, and poor viewing angles compared to OLED.
OLED tv's excel at producing accurate images, above-average color, and outstanding viewing angles.