The Primary RGB Tandem structure applied to the fourth-generation OLED TV panel organizes the light source into four stacks by adding two layers of blue elements and independent layers of red and green elements. It improves maximum brightness by increasing the amount of light produced by each layer compared to the previous structure.

LG Display is introducing its 4th-generation OLED TV displays today, which manage to not only be brighter than what it showed off in 2024, but also more power-efficient and less reflective. The LG OLED evo M5 was one of Engadget's favorite announcements from CES 2025,

LG Display launched its much-touted fourth-generation organic light-emitting diode (OLED) display panel optimized to present perfect black and accurate colors in an era of artificial intelligence (AI),

LG Display's fourth-generation OLED TV panel meets the performance demands of the most advanced AI TVs, interacting in real-time with the TV's on-device AI to deliver the perfect picture in any environment.

South Korean flatscreen maker LG Display said Wednesday it has narrowed yearly losses in 2024 and posted a first quarterly turnaround in the October-December period, thanks to its strategic shift to more profitable organic light-emitting diode panels.