This massive 77 OLED TV delivers stunning 4K Ultra HD resolution with vibrant Quantum Dot Technology for incredible colour accuracy. The 100Hz refresh rate with 144 Motion Rate ensures smooth action whether you're watching fast-paced sports or gaming with FreeSync Premium support. Powered by the advanced NQ4 AI Gen3 processor and running on the Tizen operating system you'll enjoy smart features with voice control through multiple assistants including Alexa and Google Assistant. Connect wirelessly via Wi-Fi 5 and Bluetooth 5.3 or use the multiple HDMI and USB ports for all your devices. Comes with a 1-year warranty. Model QA77S90FAEXXY.