Peace, mercy, and blessings of God be upon you. For sale: Samsung TV, 65-inch size, OLED type, and 4K resolution. Used for less than a year. NQ4 AI Gen2 processor. Motion Xcelerator technology with a 144Hz refresh rate. Dolby Atmos experience with surround sound. Built-in receiver. 4 HDMI ports. 2 USB ports. Model QA65S90DAUXSA. There is also a three-year protection warranty at Extra. Communication via the app only.