too many types, price is from hundreds to thousand.

OLED, QLED, LED, Mini-LED and MicroLED. Each type has its own advantages and disadvantages. OLED TVs have perfect black levels and excellent color accuracy but are more expensive than other types of TVs. QLED TVs have excellent brightness levels and color accuracy but have less perfect black levels than OLED TVs. LED TVs are less expensive than OLED and QLED TVs but have less perfect black levels and color accuracy than OLED and QLED TVs. Mini-LED and MicroLED TVs are relatively new technologies that offer better brightness levels than OLED and QLED TVs but are more expensive than LED TVs 12.