LG OLED77B6GUA 77" OLED AI B6 4K Smart TV with Dolby Vision (2026) - Perfect Black - Vivid Color - A8 AI Processor 4k Gen3 - Dolby Vision - Dolby Atmos - Filmmaker Mode - Ultimate Gameplay - WebOS 26 - AI Brightness Control - Pixel Dimming - OLED Motion - G-Sync Compatible - FreeSync Compatible - VRR 120HZ - 120Hz Native Refresh Rate - < 0.1 ms Response Time - Compatible with Google Home, LG ThinQ, Apple Home, Hey Google and Apple Airplay - Google Cast - Web Browser - LG Channels - Generative AI Image - LG Link - LG Shield - 2.0 Ch Down Firing Speakers - A8 AI Sound Pro - Clear Voice Pro - LG Sound Sync - Bluetooth 5.3 - Wi-Fi 5 - ATSC Tuner - 4 x HDMI - 2 x USB - 1 x RS-232C - 1 x Ethernet Port - 1 x Optical Audio Out - VESA 300mm x 200mm - ( 67.7" W x 41.6" H x 10.6" D) - (Black)