Samsung QE48S90HAEXXU 48 Inch OLED Glare Free 4K Vision AI Smart TV 2026

Samsung QE48S90H — 48" OLED 4K Smart TV (2026)

The Samsung QE48S90HAEXXU brings together Samsung's OLED picture technology, the intelligent NQ4 AI Gen3 processor, and a strikingly slim Laser Slim panel design in a versatile 48-inch screen. With Glare Free screen technology, 4K@165Hz gaming performance, and Dolby Atmos sound, the S90H delivers a premium OLED experience at a more accessible point in Samsung's 2026 OLED lineup.

Laser Slim Design. Big Impact.

At just 39.6mm deep, the QE48S90H features Samsung's Laser Slim panel construction — a sleek, low-profile build that looks exceptional whether wall mounted or stood on its elegant Simple Plus Blade stand in Satin Silver. The four-side bezel-less design in Graphite Black ensures the screen takes centre stage, with virtually no frame to distract from the picture.

The Laser Slim form factor also makes installation straightforward. The 48" S90H is compatible with Samsung's Slim Fit wall mount and Full Motion Slim (Y22) bracket, enabling a close-to-wall finish that complements modern interiors perfectly. With a VESA pattern of 300×200mm, it works with a wide range of third-party mounts too.

OLED Picture Quality. Powered by AI.

The S90H uses Samsung's self-illuminating OLED panel technology, where each pixel produces its own light and switches off completely in dark scenes — delivering true blacks and infinite contrast that LCD technology simply cannot match. Pantone-validated colour accuracy and VDE-verified Real Black certification back up what your eyes will tell you immediately.

At the heart of the picture processing is the NQ4 AI Gen3 Processor, running 128 neural networks to continuously analyse and enhance every frame. Features including 4K AI Upscaling Pro, AI Motion Enhancer Pro, Auto HDR Remastering Pro, and Colour Booster Pro work together to deliver sharp detail, smooth motion, and vivid colour across all content — whether you're watching broadcast TV, streaming 4K, or enjoying native HDR material.

OLED HDR with HDR10+ Adaptive support ensures peak brightness and shadow detail are optimised for your viewing environment, while Real Depth Enhancer adds a sense of three-dimensional depth that makes images feel more lifelike. Ultra Viewing Angle technology means the picture retains its quality even when viewed from the side — ideal for open-plan living spaces.

Glare Free. See Every Detail, Day or Night.

Samsung's Glare Free screen technology is independently validated by UL, measured against the Unified Glare Rating (UGR) testing standard. Reflections are dramatically reduced without compromising the OLED panel's natural colour accuracy or brightness — so whether the sun is streaming through the window or you're watching in a bright room, the picture stays clear and immersive. Combined with OLED's inherently perfect blacks, it makes the S90H one of the most versatile large-screen TVs for real-world living rooms.

Built for Gaming. Ready for Every Platform.

The QE48S90H is a serious gaming display. Motion Xcelerator 165Hz delivers ultra-smooth motion at up to 165Hz when connected via PC, while all four HDMI ports support 4K@120Hz for console gaming. Variable Refresh Rate (VRR), NVIDIA G-Sync, and AMD FreeSync Premium Pro compatibility eliminate screen tearing and stuttering across all major platforms, and Auto Low Latency Mode (ALLM) automatically switches the TV into its lowest-latency Game Mode the moment a console is detected.

AI Motion Enhancer Pro and AI Football Mode Pro keep fast-moving action sharp and smooth, whether you're in a firefight or watching live sport. The Game Bar, Mini Map Zoom, Dynamic Black EQ, and Super Ultra Wide Game View round out a comprehensive gaming feature set that rivals dedicated gaming monitors.

40W Dolby Atmos Sound.

The S90H's 40W / 2.1-channel speaker system supports Dolby Atmos decoding and Object Tracking Sound Lite (OTS Lite), creating a sense of audio movement that follows the action on screen. Adaptive Sound Pro automatically analyses the content and optimises the sound profile accordingly, while Active Voice Amplifier Pro ensures dialogue remains clear even during loud scenes.

If you're pairing with a Samsung soundbar, Q-Symphony allows the TV speakers and soundbar to work together simultaneously for a fuller, more immersive soundstage. The optical digital audio output and eARC-enabled HDMI port provide flexible connection options for external audio systems.

Tizen Smart TV. Smarter Than Ever.

Running Samsung's Tizen operating system, the S90H gives you access to all major streaming services alongside Samsung TV Plus, Samsung Health, and the Gaming Hub. Vision AI Companion brings conversational AI to your TV — ask questions about what you're watching, find nearby restaurants, or get live sports scores, all without leaving what you're viewing.

Built-in Bixby and Amazon Alexa voice assistants provide hands-free control, while SmartThings Hub and Matter support make the S90H a central hub for your connected home. Samsung Knox multi-layer security runs continuously in the background, and Samsung's 7-year OS Upgrade Guarantee ensures the TV stays up to date with the latest features and security patches for years to come. Wi-Fi 6E and Bluetooth 5.3 provide fast, reliable wireless connectivity.

Technical Specifications

Professional TV Installation Available

Let our expert installation team take care of everything. We'll deliver your new Samsung S90H, mount it securely on your wall or set it up on its stand, connect all your devices, and make sure everything is working perfectly before we leave. Available throughout Fleet, Farnborough, Aldershot, Farnham, Camberley, and the surrounding area. Find out more about our TV installation service.