LG OLED55B5PSA TV World's No.1 OLED TV Brand, Celebrating 12 years of perfecting award-winning OLED TV technology Alpha 8 AI Processor Gen detects what you're watching and automatically improves the picture and sound quality With OLED’s over 8.3 million self-lit smart pixels see perfect black and perfect color Enjoy movie magic from home with Dolby Vision®, Dolby Atmos® & FILMMAKER MODE™ Packed with gaming features like NVIDIA G-Sync and 120Hz refresh rate