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The Samsung 100" M90H brings a cinema-sized 4K Mini LED picture to large living rooms and home theatres. The NQ4 AI Gen2 Processor and Supersize Picture Enhancer keep detail sharp across the big screen, while HDR10+, Motion Xcelerator up to 144Hz with VRR and FreeSync Premium suit movies, sport and gaming. Samsung Vision AI, Tizen smart features and a 7 star energy rating round it out.
Ask your companion. Samsung Vision AI is here.Samsung Vision AI CompanionGetting help from Samsung Vision AI Companion has never been easier —whether it’s recommending what to wear based on trending clothing styles, or finding the perfect brunch spot nearby. Responses come instantly with related video/image options to choose from, making your discovery richer and more personalised than any other AI assistant on your TV. |
Enjoy the match your way with AI-enhanced viewingAI Soccer ModeTurn on AI-driven picture and sound tuning made for soccer. Enhance player detail with clear commentary to help you follow every moment with stadium-like intensity when played through your TV speaker. With smart scene-by-scene optimisation, your TV automatically helps deliver a sharp, immersive match-day experience, so you can stay locked into the game from kick-off to final whistle.* |
Total control of voices and effects individually with one commandAI Sound ControllerAI Sound Controller analyses audio in real time and intelligently separates it into two layers: voice and sound effects. With a single on-screen adjustment or voice command, you can raise or lower an individual layer to suit what you’re watching or playing when played through your TV speakers. Helping to keep dialogue clear, reduce background noise, and deliver a more personalised listening experience.* |

*AI Sound Controller only available when audio is played directly through the TV, not through a separate sound device. Select 'TV Speaker' in 'Sound Output' settings to use this feature. Availability and performance will vary according to several factors including source content and application in use. Not all accents, dialects and expressions may be recognised by voice command.
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Feel the full power in 4KNQ4 AI Gen2 ProcessorThis processor uses the power of 20 AI neural networks to optimise picture and sound quality. The result is superb performance, whether you're watching streaming services, playing your favourite video games or watching live sports. |
Our enhanced Mini LED TechnologyMini LEDSamsung’s Mini LED technology delivers brighter highlights and deeper contrast than conventional LED TVs for clearer, more refined visuals.* Working in harmony with Pure Colour Spectrum, Mini LED enhances colour expression to bring scenes to life with richer tones, and a more immersive viewing experience. |
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Mini LED precision with true-to-life colourPure Spectrum ColourPowered by advanced phosphor technology, Pure Colour Spectrum helps deliver a breathtaking array of vivid colors, revealing subtle detail with accuracy. The result is a more immersive picture where every scene feels natural and vibrant. |
Cinematic contrast, scene by sceneMini LED HDR+Experience brilliant contrast with Mini LED HDR, revealing more detail in almost every highlight and shadow. Powered by HDR10+ dynamic tone mapping, each scene is optimised to deliver deep blacks, bright whites, and rich colour. HDR10+ is now available on streaming services, bringing incredible picture to more of what you watch.* |
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AI-powered image for your super large screenSupersize Picture EnhancerNot all big screens are created equal. Detail can be lost as content is stretched across a larger screen. Our Supersize Picture Enhancer uses AI for brilliant upscaling, noise reduction, tailored sharpness and intelligent black enhancement to create optimal picture quality on your big screen.* |
Intelligently enhances colour expressionColour BoosterColour Booster leverages AI to make virtually every scene more vivid and dynamic. By optimising colour in real time, it brings images to life with rich tones and an immersive viewing experience, so everything you watch looks lifelike. *Compared to 2025 Samsung Smart TV. |
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Enjoy HDR-like picture quality with SDR contentAuto HDR RemasteringAutomatically upscale your standard dynamic range (SDR) content into high dynamic range (HDR) quality by using AI algorithms to deliver brighter highlights, more vibrant colours and clearer details.* * Compared to SDR content on 2025 Samsung TV models. Picture quality of upscaled content will vary depending on several factors such as the quality and resolution of source content. May not apply to PC connection and Game Mode. |
Boost shows and movies to 4K resolution4K AI UpscalingWatch your favourite content in brilliant detail. Our AI processor can take content and enhance it up to 4K resolution with 20 AI neural networks — all while maintaining sharp and smooth picture quality.* * Picture quality of upscaled content will vary depending on the quality and resolution of source content and may not apply to PC connection and Game Mode. |
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Get smooth motion for games up to 4K 144Hz, 2K 240Hz with VRRMotion Xcelerator 144HzLevel up your gaming experience with exceptional motion enhancements up to 144Hz or 2K 240Hz. Providing crisp visuals at high speeds, unlock peak performance in every round.* HDMI 2.1 compatibility provides access to ultra-high bandwidth for compatible devices, helping you keep ahead of the competition.* |
Easily discover and access all your games from one screenGaming HubSave time and speed up the game selection process.* Stream over 100 blockbuster games with Xbox Game Pass or access other cloud gaming services – no downloads and console required.** Plus, find your console gaming and standalone apps like YouTube, Spotify, Twitch & Discord all in one place.* |
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Tear free, stutter free, low latency HDR gamingFreeSync PremiumBuilt on AMD FreeSync™ core technology to help reduce stutter and screen tearing, FreeSync Premium Pro provides an immersive HDR gaming experience. It produces exceptional high dynamic range visuals while maintaining low latency for effortlessly smooth gameplay.* * AMD FreeSync™ requires a compatible gaming PC with a FreeSync-compatible AMD graphics card or APU. Viewing experience may vary according to types of content and graphics processing unit, as well as network connection speeds and ping levels when gaming on the cloud. |
Sound that adjusts to your surroundings & contentAdaptive Sound+Experience sound just as the creators intended, with clear voices and vivid, balanced tones. Your TV's AI processor recognises different sounds and optimises them based on characteristics of both the room and audio content, before ultimately refining them with audio remastering technology.* * Performance may vary depending on installation environment and surroundings. |
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Experience audio in actionObject Tracking Sound LiteEnjoy captivating sound that uses eight strategically positioned speakers to track motion on screen, creating a multi-directional audio experience, making you feel like you are in the heart of the action.* * The quality of sound effects may vary depending on the source content, installation and environmental characteristics. 43", 50", 98" and 115" feature OTS Lite only. |
Synchronised sound from your TV and Soundbar*Q-SymphonyImmerse yourself in sound from both your Samsung TV and Soundbar* orchestrated in harmony. Q-Symphony allows the speakers in your TV and compatible Samsung Soundbar to work simultaneously for a true surround sound effect without muting the TV speakers. *Check for Q-Symphony compatibility on soundbar product specifications. Soundbar sold separately. |
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Personalise your screen experienceOne UI TizenExplore endless entertainment with your favourite apps in one place. With automated content curation you can spend less time searching and more time streaming the movies, games and shows you love.* Your experience is also secured by Samsung Knox across SmartThings devices. Plus, One UI Tizen will support Tizen OS upgrades for the next 7 years.* |
Connect and manage your smart home devices, all from your TVSmartThingsControl your compatible Samsung and third-party devices through your Samsung smart TV. Monitor your electricity usage, control your lighting, be notified when your washing is finished, or view your home cameras from your couch. Designed to make your life easier, more secure, and more connected.* |
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An elegant metal design that upgrades your spaceMetalStream DesignInspired by aircraft design, the Metal Stream Design features a luxurious metal body. With no additional bezel required, a single sheet of metal is used to create a slim bezel, enabling a truly immersive experience. |
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Height (mm)1278 mm
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Width (mm)2227 mm
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Depth (mm)78 mm
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Power SupplyAC220-240 V~ 50/60 Hz
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EPGYes
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Total HDMI Input(s)3
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WxHxD With Stand (mm)2226.5 x 1320.5 x 383.9 mm
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WxHxD Without Stand (mm)2226.5 x 1278.1 x 78.3 mm
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VESA Size600 x 400 mm
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Standby Power Consumption0.5 W
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Web BrowserYes
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Maximum Resolution3840 x 2160
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Ethernet Port1
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DimmingSupreme Mini LED Dimming
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Total HDMI Input(s)3
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Picture EngineNQ4 AI Gen2 Processor
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USB2 x USB-A
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ContrastMini LED
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Bezel Type3 Bezel-less
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Stand TypeBasic Feet
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Stand TypeBasic Feet
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Model numberUA100M90HWXXY
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ColourTitan Black
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Energy efficiency7 Star
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Features✓ 100" 4K Mini LED screen ✓ NQ4 AI Gen2 Processor with 4K AI Upscaling ✓ Supersize Picture Enhancer for big screens ✓ Motion Xcelerator up to 144Hz with VRR ✓ HDR10+ and FreeSync Premium ✓ Samsung Vision AI Companion ✓ 7 star energy rating
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Manufacturer warranty1 Year
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InstallationStandard
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Refresh rate144 Hz VRR (100 Hz Native)
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Screen size100" (254cm)
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More SpecsGeneral
- Model year: 2026
- In the box: SolarCell remote control, power cable, user manual
- HDR formats: HDR10+, Mini LED HDR+
- Audio output: 20W, 2 channel
- Gaming features: VRR, ALLM, FreeSync Premium, up to 4K 144Hz
- Operating system: Tizen
- Voice assistant: Bixby and Alexa built-in, works with Google Assistant
- Wi-Fi: Yes (Wi-Fi 5)
- Bluetooth: Yes (5.3)
- HDMI eARC: Yes
- Net weight: 42.5kg
- Weight with stand: 43.5kg













