As Samsung basked in the literal glow of its massive wall of light, another Korean tech giant, LG
Display, was quietly unfurling its own semi-secretive display tech, a much smaller but similarly impressive show of 4K force in the form of a 65 - inch, rollable 4K OLED d
Display, was quietly unfurling its own semi-secretive
display tech, a much smaller but similarly impressive show of 4K force in the form of a 65 - inch, rollable 4K OLED d
display tech, a much smaller but similarly impressive show of 4K force in the form of a 65 -
inch,
rollable 4K OLED
displaydisplay.