The Sony 65XR80 (also known as K-65XR80) is a 65-inch 4K Ultra HD OLED TV with a 120Hz refresh rate, running on the Google TV operating system. Key specs include a processor with features like XR Contrast Booster, a variety of HDR support (including Dolby Vision and HLG), and advanced gaming features such as G-Sync, FreeSync, ALLM, and VRR. Connectivity options include four HDMI ports (two are HDMI 2.1), three USB ports, Wi-Fi 6, Bluetooth 5.2, and an Ethernet port