Behind the stories revealed by 4th Gen OLED experts | :D Talks Ep.1-1YOUTUBE / February 24, 2025 2025. 02. 24 / 4000 Nits, 4th Generation OLED, LG Display, LGD, Primary RGB Tandem TAGS 4000 Nits, 4th Generation OLED, LG Display, LGD, Primary RGB Tandem