LG 65-Inch Class OLED B2 Series Alexa Built-in 4K Smart TV， 120Hz Refresh Rate， AI-Powered 4K， Dolby Vision IQ and Dolby Atmos， WiSA Ready， Cloud Gaming (OLED65B2)

SELF-LIT PIXELS: Our self-lit OLED pixels bring to life infinite contrast， perfect black and over a billion colors that add depth and bring out the bold， brazen and beautiful no matter what you’re watching
a7 GEN5 AI PROCESSOR 4K: Experience a lifelike picture with more depth and richer colors thanks to our advanced a7 Gen5 AI Processor 4K that adjusts picture and sound qualities to give you a fabulous experience no matter what you’re watching
120HZ REFRESH RATE: Get in the game with a 120Hz refresh rate that can keep up with the action on the court， field or ice for a sharp， colorful picture from start to finish
STREAMING: Find your faves fast with built-in access to Netflix， Prime Video， the Apple TV app， Disney+， and instant access to over 100+ free LG Channels with everything from comedy to movies to sports
ULTIMATE GAMING: Be at the top of your game with NVIDIA G-SYNC， FreeSync Premium and VRR to experience real-time action—plus， the LG Game Optimizer and 2 HDMI 2.1 ports to get you (and keep you) in the action
VOICE CONTROL: Use your voice to control your TV and connected devices with built-in support for Google Assistant， Alexa， Apple AirPlay， HomeKit， and many more
Wireless communication technology: Wi FiBluetoothIR