LG OLED self-lighting screen with 4K resolution – true brilliance in content clarity Perfect colors (100% color accuracy), eye-friendly screen 7th generation 4K AI α9 processor with AI super resolution technology and personal image processing Ultra-thin design for an immersive viewing experience and sleek interior design 4-year upgrade warranty over 5 years with the webOS Re:New Program Stunning movies and games enhanced with Dolby Atmos, Dolby Vision, VRR, G-Sync, and Freesync