Smart Tv Webos, AiThinQ 4K, 120Hz refresh Rate, Ultra Luminace Pro, Ai processor, Quad core precessor, perfect black, pixels dimming and upscaling, Dolby vision and iQ, Dolby atmos, G sync compatible, HGiG, mode, image enhancing, OLED motion pro, 5.1ch wisa speaker ,4.2ch 120wat with surround sound , sound share, Lgsound sync, Google assistant, Amozon Alexa built in, Intelligent voice recongnition, Apple home kit, Airplay 2 , Google home connection , Art Gallery, 360 VR play, LG free channel , Web browser, 4 HDMI , 3 Usb, Magic remote with NFC, Energy Saving light etc