Make sure this fits by entering your model number.
Ultimate Home Theater Upgrade with 3.1ch Dolby Atmos DTS: X and Vertical Sound Engine
Seven sound modes for enhanced movies, music, gaming, news and sport
4K HDR PROCESSOR X1 – Powerful TV processing that delivers a picture that is smooth and clear, full of rich colors and detailed contrast.
MOTIONFLOW XR WITH NATIVE 120HZ REFRESH RATE– On-screen motion stays smooth and clear, allowing fast moving sequences in sports, action movies, and games to be seen with lifelike clarity.