Samsung 75" 8K UHD HDR QLED Tizen OS Smart TV (QN75QN800AFXZC) - 2021 - Stainless Steel

Model Number: QN75QN800AFXZC
Web Code: 15318929

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


Take your home entertainment to another level with the Samsung 75" 8K UHD HDR QLED Tizen OS smart TV. It features Motion Xcelerator Turbo+ technology with 4K 120Hz refresh rate to make sure that fast-paced content looks realistic without any motion blur. Its anti-reflective screen reduces glares and reflections for distraction-free viewing experience.


Take your home entertainment to another level with the Samsung 75" 8K UHD HDR QLED Tizen OS smart TV. It features Motion Xcelerator Turbo+ technology with 4K 120Hz refresh rate to make sure that fast-paced content looks realistic without any motion blur. Its anti-reflective screen reduces glares and reflections for distraction-free viewing experience.

Witness the clarity of 8K resolution

  • 75" QLED display with 8K Ultra HD 7680 x 4320 resolution lets your enjoy movies, games, TV shows, sports, and other content with the remarkable realism of 33 million pixels
  • Quantum Matrix Technology PRO and Quantum Mini LED micro layer let you see precise image details in both dark and bright areas with precise brightness levels
  • Proprietary Neo Quantum 8K processor features brilliant 8K AI upscaling to deliver high-quality, lifelike pictures on the screen
  • Quantum Dot technology with 100% colour volume delivers enhanced picture quality with rich and lifelike colours at any brightness level
  • Quantum HDR 32X and HDR10+ technology improve colour and contrast details of every scene, so you can clearly notice even the minor image details

High-level gaming features

  • Motion Xcelerator Turbo+ with 4K 120Hz refresh rate offers exceptional motion performance to give you an ultra-smooth gaming experience
  • Adaptive FreeSync Premium Protechnology prevents screen tearing and stuttering with reduced input latency and Low Framerate Compensation (LFC) for chop-free frame rates
  • Super Ultrawide GameView offers more viewing area with 21:9 and 32:9 aspect ratios, while the convenient Game Bar display gives quick access to a comprehensive game menu for adjusting the screen ratio, checking input lag, and more
  • Auto Low Latency Mode (ALLM) optimises the screen so that your gameplay is reliably responsive and smooth without any motion blur

Impeccable audio performance

  • Object Tracking Sound+ (OTS+) technology of the built-in speakers deliver astounding 3-dimensional sound for an immersive entertainment experience
  • Q-Symphony keeps the integrated speakers and your sound bar (sold separately) in perfect harmony to pump out crystal-clear, distortion-free audio
  • Active Voice Amplifier (AVA) along with Adaptive Sound technology reduces the interference from ambient noise in real-time, so every note is clearly audible
  • Spacelift sound design provides optimal listening experience no matter whether the TV is installed on a stand or a wall

Easy access to your favourite content

  • User-friendly Tizen operating system makes it easy to browse your favourite content
  • Pre-loaded apps like Apple TV, Google Play, Netflix, Prime, Cineplex, Crave, UFC, DAZN, TVA Sports, and Samsung TV Plus apps allow you to stream 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 search your favourite online content easily using simple voice commands
  • Multi View and Tap View features allow you to display your smartphone's content on the TV without sacrificing your movie while PC on TV feature makes it easy to access your mobile or laptop content to work on big screen

Advanced picture modes

  • Adaptive Picture mode delivers an ideal picture every time by automatically adjusting the brightness levels based on surrounding light conditions
  • Filmmaker mode offers a more cinematic experience for movies, TV shows, and more
  • Ambient Mode+ allows you to display the TV as a decorative piece in your home by blending it with your wall themes or showcasing your photos on the screen when not in use

Even more convenient features

  • Anti-Reflection feature ensures high-quality pictures by minimising distraction-causing screen reflection or glare from your lights
  • Ultra Viewing Angle means you can see the screen virtually from any corner of your room without sacrificing the picture quality
  • Attachable Slim One Connect keeps cables well organised for a clean-looking setup
  • SolarCell Remote helps you easily control your TV and all your external devices, and can be charged by indoor lights
  • Infinity One Design with an ultra-slim profile keeps your makes an elegant display and setup possible regardless of your TV placement

Multiple connectivity options

  • Wi-Fi and wired network connectivity means you can connect the TV to any wireless router or broadband connection to access your favourite online content
  • Integrated Bluetooth 4.2 technology offers quick wireless connectivity for compatible headphones, speakers, and more (sold separately)
  • Four HDMI 2.1 inputs, one coaxial cable input, one optical audio output, and three USB media ports enable multiple device connectivity options for gaming consoles, Blu-ray players, USB flash drives, home theatre systems and more (each sold separately)
  • Supports 400mm x 300mm wall mounts for flexible 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; 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
166.83 cm
Height with Stand
102.29 cm
Depth with Stand
32.05 cm
Width with Stand (Inches)
65.7 in
Height with Stand (Inches)
40.3 in
Depth with Stand (Inches)
12.6 in
Weight with Stand
42.1 kg

Dimensions Without Stand

Width without Stand
166.83 cm
Height without Stand
95.56 cm
Depth without Stand
1.72 cm
Width without Stand (Inches)
65.7 in
Height without Stand (Inches)
37.6 in
Depth without Stand (Inches)
0.7 in
Weight without Stand
32.0 kg
  • 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 166 reviewers who responded, 149 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

Ease of Use:


  • Awesome picture but...
    Reviewed by Shoke93 - July 1, 2021

    let me start out with the picture. the picture is top notch, but why the 1 star... i just came from a 65" q800t series qled 8k tv that was a total nightmare, so many problems with that model (check the forums before you buy) and they actually bought the tv back from and and gave me a refund to purchase this neo qled tv. now this thing has a major issue and its with sound. the sound just goes out or it makes what sounds like ticking noises and have to keep changing the sound from auto to pass-through then to pcm and back to auto for the sound to come back on. this is insane coming from 2 of the most top of the line tv's they make. also while checking the forums other people are having the same issues.

    Review originally posted on Samsung US

    No, I would not recommend this to a friend.

  • Good value for quality
    Reviewed by bigdrum1918 - October 18, 2021

    [This review was collected as part of a promotion.] I have used a lots of Samsung TV and monitors right from 43'' 4k monitors to latest curved cg9. But all of them comes with some quirks here and there. Some of them miss out better power saving or display quality or refresh rates. Even the latest one I purchased q90t didn't have good sound. So I was very pleased after using this one. Picture quality so much better for 4k videos and even non 4k videos are rendered pretty well. In fact seems like the TV enhances picture quality for them. I use this for Xbox gaming and light PC work and it shows absolutely no flickering or lag. Probably the best TV on the market right now.

    Review originally posted on Samsung US

  • This product is awesome
    Reviewed by Kowboy124 - April 5, 2021

    [This review was collected as part of a promotion.] How I love using my Samsung TV like a life theater we watched church on Sundays we have Ministries night on Thursdays we watch concerts on Saturdays I would like watching football on Sundays too This TV has been such a blessing to our house we like watching Family Videos on it it's like having your own in-house theater you can watch any YouTube video and make it seem like you really there or you can stream music and music videos and it feels like you're really at the concert live you can even do Facebook live and feel the comfort of home from far away has 8K HD television and it's amazing how great the pictures are and videos and they play it without ever interrupting

    Review originally posted on Samsung US

See helpful questions and answers from shoppers like you.

Product Category
Return/Exchange Period
30 days