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.
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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 295 reviewers who responded, 258 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

Ease of Use:


  • Great tv but had 3 lemons
    Verified BuyerReviewed by Rudy - June 2, 2022

    Purchased this tv 2 months ago and had to have it replaced 3 times. First tv had really bad blooming issues, Second tv came damaged with scratches on the screen, and the third tv after 3 weeks went out due to the backlight. Honestly aside from all the bad luck the tv looks amazing for the price. The picture quality is amazing, object tracking sounds great, and really enjoyed the screen coating that reduces glares but really had horrible luck with the panels. Really wished Samsung would have made the situation right after all the times the tv had to be sent back.

    Review originally posted on

    Yes, I would recommend this to a friend.

  • Samsung does it again!
    Reviewed by speedrobin38 - June 23, 2021

    [This review was collected as part of a promotion.] First, I love the brand. They have never done me wrong. A TV that works perfectly and! Very easy to setup. I used the SmartThings app from Samsung and hooking up everything was simple. After a few minutes I powered her up and was just floored. Big, beautiful display. I'm buying a new stereo to join this up and know that I'm future proofed (until next year). As for what we watch, we watch everything. I love the HDR on Netflix and the new animated movies look gorgeous. Sports on this big beast are awesome to watch (hook 'em). Playing the new Ratchet & Clank on the PS5 is like playing a Pixar game. The TV comes with brightness set all the way up, you're going to want to turn that down. Seriously, it was like staring at the sun. This is normal so just make the tweak to what looks good for you and yours. I really don't know what else to say. Get it already.

    Review originally posted on The Insiders

  • Awesome Experience with Samsung QLED
    Reviewed by Amir4229 - April 14, 2021

    [This review was collected as part of a promotion.] Best TV ever! Go with this one without a doubt! I upgraded from a 10-year-old plasma tv so my experience with the 65” QN800A Samsung Neo QLED TV has been awesome. Amazing picture quality, the remote control is very chic, love the brightness. Please check the pictures I attached. Highly impressed with new features that are innovative and convenient for gaming. Such as multi-view and the auto-detect GameMode. The sound quality is perfect and I don't need to get a soundbar. The audio is smart and it is automatically adjusted based on the scene. In addition to hardware, the new design is really smart that doesn't need any extension. You can easily AirPlay your phone on TV, or watch any of the TV apps of your interest. Samsung TV is another benefit of this TV that you can watch several channels for free. Another feature that also made me really happy is that this large TV has a centered stand, which lets you fit it on any TV stand. I highly recommended it to all my family friends

    Review originally posted on The Insiders

  • Samsung QN800A
    Reviewed by jasminep - April 20, 2021

    [This review was collected as part of a promotion.] I have to say I am really impressed with my Samsung QN800A. The picture quality is amazing it's so vibrant and crystal clear. The directional sound is superb. Can't wait for 8k content to be more vastly available. The difference between 4k to 8k is not huge but it is noticeable. The 8k content looks amazing and so does 4k upscale.I really like all the features it has Samsung TV plus, object tracking sound and the infinity one design is superb. The bezel is barely noticeable which is great I like the simplistic minimal design. Not to mention no more messy cords with the one connect box. The response when navigating the apps is fast no lagging at all the Samsung smart system is very responsive. I like that the remote can either be charged via USB or solar I do however wish it was back-lit. The anti reflective screen is amazing. No more fighting for the perfect spot on the couch the movies look great from any angle. The only negative is my sound bar is not compatible however I'm looking forward to adding a q symphony one. I really cool feature I like is Samsung Health is built in. You simply connect a webcam to the TV to workout at home and join fitness classes without buying a dedicated device. No more gym membership. My family and I really love our TV and I'm sure everyone who gets one will love it too, highly recommend.

    Review originally posted on The Insiders

  • You just can't beat a Samsung!
    Reviewed by Niloo2021 - April 20, 2021

    [This review was collected as part of a promotion.] We upgraded from a non-HDR 4k TV to the 65” QN800A Samsung Neo QLED TV and I am amazed at the picture quality. Colors are so much brighter and more vibrant. When we watch shows we have seen before the video looks more like live images or you are looking through a window. The TV sound is excellent. We had a mid-range audio bar but my husband and I like the sound of the TV better than the sound bar , nice surprise. It actually fills the room with a near multi-speaker theater sound experience. The remote control is very chic, I attached the pic of remote to this review. The more interesting part of this remote control is solar cell panel at the back of it. It is so smart. The TV includes a free Samsung TV app with its own live channels and movies. Apps are conveniently lined up in a row, and they have almost every app I could want. The new design is really smart that doesn't need any extension directly to the TV. It is easy to cast videos from my phone or laptop. It has enough ports for all of my devices. Moreover, it has new features such as multi-view and the auto-detect game mode that are innovative and convenient for gaming. Another feature that also made us really happy is that this large TV has a centered stand, which lets you fit it on any TV stand. Then we don't need to get a new TV stand. I posted several pics and video to share my experience with you. Also, we are waiting to receive the second dose of Covid-19 vaccine, then we may ask our friends to come and watch movie with our exciting TV.

    Review originally posted on The Insiders

Product Category
Return/Exchange Period
30 days