Samsung Neo QLED QN90B 75" 16:9 120Hz 4K HDR QLED Smart TV

The Samsung QN75QN90BAFXZA is a 75-inch Smart TV built around a Neo QLED panel that combines mini-LED backlighting with Quantum Dot color for striking brightness control and a rich palette. It delivers 4K resolution and supports HDR10, HDR10+, and HLG, so movies, sports, and streaming series look detailed and lifelike even in a room with plenty of daylight.

Picture processing is handled by the Neo Quantum Processor 4K, an AI-driven engine that analyzes every scene and upscales lower-resolution content with noticeable sharpness and depth. An anti-glare coating and an ultra-wide viewing angle help everyone on the couch, or scattered around an open-plan living area, see vibrant images without distracting reflections.

Gamers will appreciate the native 120 Hz panel, FreeSync Premium Pro support, and Auto Low Latency Mode. Together these features keep fast-moving action smooth and responsive when a current-generation console or PC is connected. Four HDMI inputs let you dedicate one port to each source, whether that is a console, a streaming box, or a 4K Blu-ray player.

Sound comes from a built-in 60-watt speaker system that works with Dolby Atmos and Object Tracking Sound+. The TV analyzes on-screen movement and pans audio accordingly, so a jet that flies from left to right is mirrored by audio that travels the same way. For viewers who prefer a separate soundbar, eARC on HDMI 3 passes lossless multichannel audio with a single cable.

Tizen OS provides a straightforward menu for popular streaming services and supports multiple voice assistants for hands-free control. The ATSC 3.0 tuner prepares you for over-the-air 4K broadcasts, and Smart Calibration via the SmartThings app lets you fine-tune the picture without professional equipment.

Whether it is placed in a family room that doubles as a daytime workspace, a dedicated gaming nook, or an entertainment area where friends gather for movie night, this TV delivers bright, punchy visuals, low-lag gaming performance, and spatial audio in one slim package.

• 75-inch screen with 3840 × 2160 resolution and HDR10, HDR10+, HLG support
• Mini-LED backlight managed by Quantum Matrix technology for precise contrast control
• AI-based Neo Quantum Processor 4K that upscales HD content scene by scene
• 120 Hz native panel, FreeSync Premium Pro, and Auto Low Latency Mode for fluid gameplay
• Dolby Atmos and Object Tracking Sound+ powered by 60 W speakers
• Anti-glare coating and wide viewing angle, ideal for bright or open seating areas
• Tizen Smart TV platform with built-in voice assistant compatibility
• Four HDMI ports, including one with eARC, plus two USB ports for media and updates
• Smart Calibration through the SmartThings app for quick picture tuning
• ATSC 3.0 tuner ready for NextGen TV broadcasts