https://arstechnica.com/gadgets/2024/03/samsung-is-making-it-harder-to-know-what-type-of-oled-tv-youre-getting/

Samsung rejuvenated the OLED TV market when its display manufacturing subsidiary, Samsung Display, announced QD-OLED two years ago. Quantum dot-infused OLED panels brought the promise of richer color compared to LG Display's white OLED panels (WOLED) and represented a viable competitor to what had become OLED TVs' only option. Various OEMs, from Samsung Electronics to Sony, bragged about the purported advantages QD-OLED brought over WOLED. Samsung is not so boastful these days.

Samsung's 2024 OLED TV lineup will feature TVs that use both QD-OLED and WOLED panels. Samsung started doing this last year with the 83-inch S90C. But this year, it will reportedly be even harder to tell if a new Samsung OLED TV has quantum dots.