The 4K LCD display is great for movie night or any night, providing four times the resolution of Full HD. Discover 4K resolution in your premium content choices, all optimized with Active HDR's scene by scene picture adjustment. The multi format 4K high dynamic range supports HDR10 and HLG, both with LG's advanced tone mapping technology that further optimize each scene. webOS brings together popular streaming video apps and gives you access to more than 70 free premium Internet channels through the LG Channel Plus app. Use voice commands or mouse-like control to manage movies, shows and connected home. Use voice commands with the TV remote to play movies, TV shows and more. Plus, control other connected devices like lights and a thermostat for a better viewing experience. Separate voice assistant not required. TruMotion 120 Enjoy high-speed action with good motion clarity.. 3 HDMI and 2 USB inputs for the best home theater connection.