QA75QN80F SAMSUNG 75-inch 4K Neo QLED QN80F (2025) • The SAMSUNG QN80F flagship Neo QLED TV, launched in 2025 , utilizes cutting-edge Mini LED Quantum Matrix technology paired with a second-generation NQ4 AI processor to deliver extremely precise light control and exquisite picture quality . It features a 144Hz high refresh rate and anti-glare technology to ensure a smooth and clear viewing experience in any lighting environment. • Key selling points and features of the product Neo Quantum HDR+ delivers ultra-high brightness and rich colors , making every detail crystal clear. Quantum matrix technology enables precise backlight control and deep black levels through the ultra-precise light control of miniature quantum LEDs. The second-generation NQ4 AI processor's powerful AI processing optimizes images and sound , upscaling content to near 4K quality . Motion Xcelerator 's 144Hz dynamic clarity ensures smooth, ghosting-free action. Anti-reflective technology significantly reduces glare interference and is unaffected by ambient light . DTMB digital television can directly receive Hong Kong digital television signals, making it convenient to follow local channels . Gaming features support 4K 144Hz VRR and FreeSync™ Premium Pro for a superior gaming experience . OTS+ Magic Sound creates an immersive sound experience by generating virtual sound effects through built-in speakers. Dolby Atmos® supports Dolby Atmos technology , delivering multi-dimensional immersive sound . The Tizen intelligent system features a built-in Tizen™ operating system for easy access to streaming platforms and applications. • Size and Specifications Model number QA75QN80F. The screen size is 75 inches. Resolution 4K (3840 x 2160). Refresh rate 100Hz (maximum 144Hz). Backlight technology: Mini LED. Dimensions without base: 1670 x 957.4 x 27.7 mm (width x height x depth). The dimensions including the base are 1670 x 1017.2 x 301.2 mm (width x height x depth). The weight of the machine body is 34.1 kg without the table frame and 39.7 kg with the table frame. Sound effects: OTS+ Dolby Atmos®. Wireless connection: Wi-Fi and Bluetooth. Connectors: HDMI x 4 (supports 4K 144Hz) USB x 2. • Service Fee Free desk installation: Purchase this product and receive free desk installation. Delivery is free (additional charges may apply to remote areas). Fixed wall mounting costs $380. Note: For custom wall coverings (marble, tiles, etc.) or movable wall racks, please contact customer service via WhatsApp to inquire first.