New Samsung screen still in its original box and has not been opened. God is my witness. It was purchased during a sale for 3762, with the original price being 5199. It was intended for a new home, but we no longer need it. The purchase price is attached from the website. Please do not undervalue the item, and I will be reasonable with serious buyers. Contact via the app only. Product Specifications: Screen Size: 75 inches Brand: Samsung Display Technology: Mini LED Resolution: 4K Refresh Rate: 144Hz Special Feature: NQ4 AI Processor Gen 2, Slim Quantum Matrix Technology, Motion Xcelerator 144Hz, Pantone Validated NQ4 AI Processor Gen 2: Feel the full power of 4K AI. This processor uses the power of 20 neural networks with AI technology to enhance picture and sound quality. The result is outstanding performance, whether you're streaming from OTT services, playing your favorite video games, or watching live sports. Slim Quantum Matrix Technology: Enjoy sharp and precise contrast. See every detail with Slim Quantum Matrix Technology, which precisely controls all the tiny LEDs. The innovative backlight technology provides sharp and precise contrast. Motion Xcelerator 144Hz: Get smooth motion for games up to 144Hz. Enjoy incredibly smooth high-speed visuals. Samsung's unique dynamic refresh technology provides smooth motion performance for VRR games up to 4K 144Hz. AirSlim: More stylish and slimmer than ever. A slim and elegant design that blends seamlessly with your wall. Pantone Validated: Enjoy a full range of authentic colors. As a trusted symbol of color accuracy by industry experts, 'Pantone Validated' certifies the accurate expression of 2140 Pantone colors and 110 newly added skin tone shades. So you can be sure you're getting a rich and true viewing experience.