Maybe a stupid question but... why is my Samsung Q80t not supporting 120hz with my Series X? It was my understanding that it supported HDMI 2.1 and 120hz. : r/4kTV
Samsung Q80T 75" Class HDR 4K UHD Smart QLED TV QN75Q80TAFXZA
65" Samsung QLED Q80T 4K Smart HDMI 2.1 UHD HDR LED TV for Sale in Los Angeles, CA - OfferUp
4K 120Hz PC gaming on Samsung QLED TV VRR on HDMI 2.0 New Nvidia drivers RTX 2000 - YouTube
Samsung Q80T 4K 120Hz QLED TV with HDMI 2.1 IN DEPTH REVIEW - YouTube