Samsung 75" 8K UHD HDR QLED Tizen OS Smart TV (QN75QN900AFXZC) - 2021 - Stainless Steel

Model Number: QN75QN900AFXZC
Web Code: 15318934

Samsung 75" 8K UHD HDR QLED Tizen OS Smart TV - 2021 - Stainless Steel


Enjoy your favourite movies and shows in immersive 8K resolution with this Samsung 75" 8K UHD HDR QLED smart TV. Boasting Quantum HDR 64X technology, it presents vibrant images with precise colours and deep contrast levels. Its Tizen OS opens to a world of content streaming apps to keep your whole family entertained in the comfort of your own home.
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Enjoy your favourite movies and shows in immersive 8K resolution with this Samsung 75" 8K UHD HDR QLED smart TV. Boasting Quantum HDR 64X technology, it presents vibrant images with precise colours and deep contrast levels. Its Tizen OS opens to a world of content streaming apps to keep your whole family entertained in the comfort of your own home.

Stunning, realistic visual experience

  • 75" QLED display with 8K Ultra HD resolution (7680 x 4320 native) offers a lively entertainment experience with up to 33 million pixels and enhanced picture clarity
  • Quantum Matrix Technology PRO with micro-layered Quantum Mini LED feature ensures ultra-fine light control, giving you well-lit pictures in both bright and dark conditions
  • Neo Quantum 8K processor features advanced 8K AI upscaling that restores the details of each pixel by quickly analysing every image for precise and realistic image quality
  • Advanced Quantum Dot technology supports 100% colour volume to present realistic pictures with lifelike colours and hues at any brightness level
  • Quantum HDR 64X along with HDR10+ technology makes sure you witness rich colours and contrast details in every scene

Gaming-friendly features

  • Motion Xcelerator Turbo+ with remarkable 4K 120Hz refresh rate ensures ultra-smooth gaming action when playing fast-paced games and watching sports
  • FreeSync Premium Pro keeps your games running smooth and stutter-free with minimal input latency and Low Framerate Compensation (LFC) with any HDR content
  • Super Ultrawide GameView offers a wide viewing area with 21:9 and 32:9 aspect ratios for an immersive gaming experience
  • Convenient Game Bar display lets you adjust the screen ratio, check input lag, and switch to FPS modes for optimising your gameplay easily
  • Auto Low Latency Mode (ALLM) provides a smooth gaming experience and makes your gameplay super-responsive without any motion blur or stutter

Great audio to match the splendid visuals

  • Object Tracking Sound+ (OTS+) technology of the built-in speakers pumps out rich, powerful audio from the centre and corners of the TV for a next-level entertainment experience
  • Q-Symphony makes sure your sound bar (sold separately) and TV's speakers operate in perfect harmony to minimise distortion for a truly realistic surround sound effect
  • Active Voice Amplifier (AVA) along with Adaptive Sound technology minimises ambient noise interference in real-time to make every note clearly audible
  • Spacelift gives you perfectly aligned audio regardless of whether your TV is placed on a stand or mounted on the wall

One-stop hub for smart entertainment

  • Intuitive, user-friendly Tizen operating system gives you access to a variety of content streaming apps for seamless home entertainment
  • Pre-loaded apps like Apple TV, Google Play, Netflix, Prime, Cineplex, Crave, UFC, DAZN, TVA Sports, and Samsung TV Plus allow you to watch your favourite movies, shows, and sports (in-app subscriptions required)
  • Samsung Health app lets you master your workouts with camera-powered coaching and lets you synchronise your daily stats for tracking your health
  • Built-in Amazon Alexa, Google Assistant, and Bixby allow you to integrate the TV with your smart home network for effortless voice control
  • Multi View and Tap View features let you view your smartphones' content along with your movies without the hassle of wires while PC on TV option makes it easy to access your PC's content for ease of working on the big screen

Versatile picture modes

  • Adaptive Picture mode automatically senses your surrounding lighting conditions to adjust brightness and contrast levels automatically
  • Filmmaker mode offers a cinematic movie watching experience for your shows, movies, and other entertainment content
  • Expert Calibration gives you professional-grade colour calibration that's true to the original TV signal for life-like colour on the screen
  • Ambient Mode+ allows you to showcase the TV as a decorative item by displaying your favourite photos, artwork, and more when not in use

Other convenient features

  • Anti-Reflection screen reduces distraction-causing glares and reflections from your lights for improved picture clarity
  • Ultra Viewing Angle allows you to view the screen virtually from any perspective without compromising on picture clarity
  • Infinity screen with nearly invisible bezels offers a distraction-free movie watching experience
  • SolarCell Remote helps you easily control your TV and all your external devices, and can be charged by indoor lights
  • Attachable Slim One Connect keeps cables well organised whether your TV is placed on a stand or mounted on the wall

Versatile connectivity options

  • Connects to the internet over Wi-Fi or with a broadband cable for browsing and online content streaming
  • Bluetooth 4.2 connectivity allows for listening to music wirelessly through compatible headphones and speakers (each sold separately)
  • Four HDMI 2.1 inputs, one coaxial cable input, one optical audio output, and three USB media ports provide reliable wired connectivity with projectors, gaming consoles, Blu-ray players, USB flash drives, home theatre systems, and more (each sold separately)
  • Compatible with 400mm x 300mm wall mounts for space-saving wall installation (wall mount sold separately)
Model Year


Screen Size
75 in
8K Ultra HD
TV Display Technology
Backlight Technology
High Dynamic Range (HDR)
IMAX Enhanced
Motion Enhancement Technology
Colour Enhancement
100% Colour Volume with Quantum Dot
Video Modes
Standard Mode; Movie; Filmaker; Dynamic
Panel Shape


Audio Enhancement
Adaptive Sound+
Speaker Configuration
Bottom; Side; Top
Speaker Output Power


HDMI Inputs
Coaxial Cable Inputs
Optical Digital Audio Outputs
USB Media Port
Internet Connectivity
Wi-Fi and Wired
Works with Apple AirPlay
Chromecast built-in
TV Operating System
Tizen OS
Preloaded Apps
Apple TV; Netflix; Prime; Cineplex; Crave; UFC; DAZN; TVA Sports
Motion Control
Voice Control
Voice Assistant Built-In
Amazon Alexa, Google Assistant, and Bixby
Works with Google Assistant
Works with Amazon Alexa
Works with Apple HomeKit
Energy Saving Mode

Physical Features

Cabinet Colour
Stainless Steel
Wall Mount
Wall Mount Specification
400 x 400

Dimensions With Stand

Width with Stand
165.48 cm
Height with Stand
101.66 cm
Depth with Stand
32.05 cm
Width with Stand (Inches)
65.1 in
Height with Stand (Inches)
40 in
Depth with Stand (Inches)
12.6 in
Weight with Stand
41.2 kg

Dimensions Without Stand

Width without Stand
165.48 cm
Height without Stand
94.56 cm
Depth without Stand
1.54 cm
Width without Stand (Inches)
65.1 in
Height without Stand (Inches)
37.2 in
Depth without Stand (Inches)
0.6 in
Weight without Stand
31.2 kg


Manufacturer's Warranty - Parts
1 Year
Manufacturer's Warranty - Labour
1 Year
  • TV Remote
  • Batteries for TV Remote
  • Power Cable
  • User Manual

There is no manufacturer content to show for this product. Explore the Details & Specs and Customer Reviews sections to learn more.

Rating Breakdown











Reviewer Recommendation


Of the 91 reviewers who responded, 77 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

Ease of Use:


  • I love this product of Samsung
    Reviewed by Kevon29 - 9 septembre 2021

    [This review was collected as part of a promotion.] I use this watch my movies the quality n the feeling it give when I watch my movies be so epic on the screen I also love I'm able to connect my phone n other devices like my loptop n I love I can zoom on the screen n play my video game with the new PS5 this product is so much fun n I don't regret buying this I never turn my tv on coz the screen saver display also give a good n awesome feeling I love everything about Samsung n how they came so far over the years. I recommend Samsung products to anyone n all I recommend this product n others stuff from Samsung never fails me n I'm proud to me apart of the team as in product wise to be apart of.

    Review originally posted on Samsung US

  • Beautiful Picture - Easy to Navigate
    Reviewed by KevinK - 29 juin 2021

    [This review was collected as part of a promotion.] We use our Samsung TV mainly for streaming movies and drama series but we also watch television sports. All look great on the Screen. We upgraded from an old 4K OLED and the picture is definitely clearer and brighter. The results are especially noticeable with the upscaling of lower quality images from broadcasts or older movies. We love how easy it is to navigate between different streaming sources and find what we want to watch. I set up the TV myself with a receiver/sound system and a 4K HD BluRay. It was easy and the connections are seamless. The remote is very light and functional. I like the fact it uses solar power rather than batteries.

    Review originally posted on Samsung US

  • Premium price for an underperforming TV
    Reviewed by Kufre - 9 juillet 2021

    The local dimming algorithm on this tv is very awful. I upgraded to this tv from the Q9FN which in my opinion is Samsung's best premium TV I've seen. I'm now starting to see blooming in movies that I never saw before on my 2018 Samsung Q9FN. The contrast is terrible as well. It only excels in watching normal TV channels in sdr but the HDR performance is just crap. I've watched comparisons between this TV and QN90A (the 4k flagship) and the QN90A outperforms this tv which is really surprising. I would have gone for the QN90A if it had the one connect box. I only hope the local dimming and blooming issues of this tv can be fixed with a software update.

    Review originally posted on Samsung Australia

    No, I would not recommend this to a friend.

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Return/Exchange Period
30 days