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Samsung - 55” Class Q70D Series QLED 4K Smart Tizen TV (2024)

Model: QN55Q70DAFXZA
SKU: 6576592
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Highlights

  • Key Specs
    • Display Type: LED
    • Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
    • Screen Size Class: 55 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • High Dynamic Range Format: HDR 10+ (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • LED Panel Type: QLED
    • Backlight Type: Edge Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
    • Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Motion Enhancement Technology: Motion Xcelerator Turbo (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
    • Specific Manufacturer Technologies: Duel LED, Quantum HDR, 100% Color Volume with Quantum Dot, Quantum Processor 4K with AI Upscaling, EyeComfort Mode, Supreme UHD Dimming (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
    • Smart Platform: Tizen (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
    • Featured Streaming Services: Apple TV+, Disney+, ESPN+, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, Tubi, YouTube (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
    • Number of HDMI Inputs (Total): 4
    • TV Tuner Type: ATSC, Clear QAM
    • Works With: Amazon Alexa, SmartThings, Google Home (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Amazon Alexa, Bixby (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • General
    • Brand: Samsung
    • Model Number: QN55Q70DAFXZA
    • Product Name: 55” Class Q70D Series QLED 4K Smart Tizen TV (2024)
    • Color: Black
    • Series: QLED 4K - Q70 (Part of a group of the same product type with similar features.)
    • Model Year: 2024
  • Dimensions
    • Product Height With Stand: 30.5 inches
    • Product Width: 48.5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth With Stand: 10.1 inches
    • Product Height Without Stand: 27.9 inches
    • Product Depth Without Stand: 1 inches
    • Product Weight With Stand: 37.3 pounds
    • Product Weight Without Stand: 35.5 pounds
    • Stand Width: 12 inches (The horizontal measurement of the stand/base, or the distance from the outside of one leg to the outside of the opposite leg, as it is attached to the product.)
    • Stand Depth: 10.1 inches
    • Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
  • Display
    • Display Type: LED
    • Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
    • Screen Size: 54.6 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Size Class: 55 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • High Dynamic Range Format: HDR 10+ (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • Picture Quality Enhancement Technology: Quantum Processor 4K
    • LED Panel Type: QLED
    • Backlight Type: Edge Lit (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
    • Curved Screen: false
    • Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Motion Enhancement Technology: Motion Xcelerator Turbo (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
    • Synchronization Technology: FreeSync Premium Pro (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Closed Captioning: true (The text version of spoken audio displayed on the screen. Devices that can display closed captioning typically have the option to toggle the feature on or off.)
    • Language(s) Displayed: English, French, Spanish (The available language options for displayed text or captions.)
  • Features
    • Remote Control Type: Smart, Voice control
    • Specific Manufacturer Technologies: Duel LED, Quantum HDR, 100% Color Volume with Quantum Dot, Quantum Processor 4K with AI Upscaling, EyeComfort Mode, Supreme UHD Dimming (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
    • Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
    • Smart Platform: Tizen (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
    • Featured Streaming Services: Apple TV+, Disney+, ESPN+, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, Tubi, YouTube (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
    • Screen Mirroring: true (Casts the screen of one device onto another wirelessly, using a common protocol (typically Bluetooth).)
    • Screen Mirroring Technology: SmartThings, Apple AirPlay
    • Content Sharing: Mobile to TV, TV to mobile (The device is capable of connecting to another device in order to send or receive streaming content. Share content from your mobile device to your TV or vice versa.)
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
    • Protective Qualities: None
    • Text-To-Speech: false (A system that converts language text into speech.)
    • Video Description: false (Indicates whether the device features descriptive video service (DVS). This service provides narration of key elements in the program, such as actions, costumes, and scene changes, to help engage visually-impaired audiences.)
    • V-Chip: true (Feature that blocks television programming if it has a content rating outside of the acceptable rating(s) configured by the user.)
    • TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
    • Microphone Range: Far field (Near field microphones require you to be very close to the device for the sound to be picked up. Far field microphones allow you to speak to a device from a distance.)
  • Connectivity
    • Number of HDMI Inputs (Total): 4
    • Display Connector(s): 4 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
    • Network Connector(s): 1 x LAN
    • Audio Only Outputs: 1 x Optical digital audio
    • USB Ports: 2 x USB-A 2.0 (The number and type of USB ports the product has.)
    • HDMI Audio Return Channel (ARC): ARC
    • Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • HDBaseT Receiver: false (An input that receives uncompressed HDMI signals over a category cable point-to-point, up to 100 meters, from a transmitter.)
    • TV Tuner Type: ATSC, Clear QAM
    • RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
    • Number Of USB Port(s) (Total): 2 (The total number of USB ports including all generations and versions.)
    • Bluetooth Version: 5.2 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
    • Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
  • Compatibility
    • VESA Wall Mount Standard: 200mm x 200mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
    • Works With: Amazon Alexa, SmartThings, Google Home (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Amazon Alexa, Bixby (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • Audio
    • Built-In Speakers: true
    • Surround Sound Supported: Surround Sound (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
    • Speaker Output: 20 watts
    • Number Of Speakers: 2
    • Number of Audio Channels: 2.0 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
    • Dialogue Enhancement: true (Improves clarity of dialogue in audio playback. This is typically achieved with dedicated speakers and/or technology that separates dialogue from the rest of the audio in order to make it clearer.)
    • Automatic Acoustic Calibration: Object
  • Power
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
    • Estimated Annual Operating Cost: 14 United States dollars (Predicted cost of operating the product under average conditions for one year.)
    • Estimated Annual Electricity Use: 120 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
    • Rechargeable Battery (Remote Control): true
    • Voltage: 120 volts (Amount of power needed to support an electrical current.)
    • Wattage: 190 watts (Measurement of electrical power.)
  • Included
    • Wall Mount Included: false
    • Stand Included: true
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Box Dimension
    • Height: 33.3 inches
    • Width: 55.1 inches
    • Depth: 5.8 inches
    • CubicDimension: 10642 inches
  • Other
    • UPC: 887276822457

This advanced TV is a casual gamer's dream with 4K upscaling, little lag and access to thousands of video games no console required.

  • Dual LED: Get a natural, realistic picture and accurate contrast that adapts automatically to match your content.
  • 100% Color Volume with Quantum Dot: Take in breathtaking color that stays true at any level of brightness. Marvel at over a billion beautiful shades on your TV.¹
  • Quantum HDR: View a range of color, contrast and detail. Vibrant imagery brings full power to the picture.
  • Motion Xcelerator Turbo: Experience smooth action with exceptional motion enhancements for a seamless picture.²
  • Quantum Processor 4K with AI Upscaling: Powers your TV’s 4K HDR picture and sound for clear resolution and contrast.
  • Object Tracking Sound Lite: You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio.
  • Samsung Tizen OS: Stream your favorite shows. Play games. Work out with a trainer. Do all you enjoy with Smart TV Powered by Tizen. Discover your must have apps and streaming services all just a few clicks away. ³
  • PANTONE Validated: Enjoy color validated by industry leading experts at Pantone, so that images on the screen look as incredible as they do in real life. Every hue, tint and skin tone offers a more accurate and beautiful picture.
  • EyeComfort Mode: From day to night, the amount of blue light automatically adjusts for your eyes. With sunrise and sunset times built in, it intelligently adapts your display and reduces blue light to help keep your eyes more comfortable.
  • Gaming Hub: Where gaming comes together. Stream your favorite games right from your TV. No console required. You’ll also get recommendations on what to play next, based on what you like.⁴
  • TV Speakers and Soundbar in Sync: Only Samsung gives you the power to unlock incredible when you pair your TV with a soundbar. With Q-Symphony, your TV speakers paired with Q-Series and S-Series soundbar operate as one. Together, they can optimize all the channels to bring you our most powerful sound experience ⁵
  • Dual LED: Get a natural, realistic picture and accurate contrast that adapts automatically to match your content.
  • 100% Color Volume with Quantum Dot: Take in breathtaking color that stays true at any level of brightness. Marvel at over a billion beautiful shades on your TV.¹
  • Quantum HDR: View a range of color, contrast and detail. Vibrant imagery brings full power to the picture.
  • Motion Xcelerator Turbo: Experience smooth action with exceptional motion enhancements for a seamless picture.²
  • Quantum Processor 4K with AI Upscaling: Powers your TV’s 4K HDR picture and sound for clear resolution and contrast.
  • Object Tracking Sound Lite: You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio.
  • Samsung Tizen OS: Stream your favorite shows. Play games. Work out with a trainer. Do all you enjoy with Smart TV Powered by Tizen. Discover your must have apps and streaming services all just a few clicks away. ³
  • PANTONE Validated: Enjoy color validated by industry leading experts at Pantone, so that images on the screen look as incredible as they do in real life. Every hue, tint and skin tone offers a more accurate and beautiful picture.
  • EyeComfort Mode: From day to night, the amount of blue light automatically adjusts for your eyes. With sunrise and sunset times built in, it intelligently adapts your display and reduces blue light to help keep your eyes more comfortable.
  • Gaming Hub: Where gaming comes together. Stream your favorite games right from your TV. No console required. You’ll also get recommendations on what to play next, based on what you like.⁴
  • TV Speakers and Soundbar in Sync: Only Samsung gives you the power to unlock incredible when you pair your TV with a soundbar. With Q-Symphony, your TV speakers paired with Q-Series and S-Series soundbar operate as one. Together, they can optimize all the channels to bring you our most powerful sound experience ⁵
Whats Included
  • Samsung 55” Class Q70D Series QLED 4K Smart Tizen TV
  • Stand
  • SolarCell TM2360E Remote
  • User Manual
  • E- Manual
  • Power cable
  • Samsung 55” Class Q70D Series QLED 4K Smart Tizen TV
  • Stand
  • SolarCell TM2360E Remote
  • User Manual
  • E- Manual
  • Power cable
Documents
  • Energy_Guide_PDF
  • Energy_Guide_PDF
Disclaimers
  • ¹ QLED televisions can produce 100% Color Volume in the DCI P3 color space, the format for most cinema screens and HDR movies for television.
  • ² Motion Xcelerator Turbo is sometimes called Motion Xcelerator 120Hz.
  • ³ Samsung Account required for network based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI) and terrestrial/over the air TV (only for TVs with tuners) available.
  • ⁴ High speed internet connection, additional gaming service subscriptions and compatible controller required. *Samsung Account required for network based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI)
  • ⁵ Q-Symphony requires compatible 2020-2024 Samsung TV and either a Q-series or S-series soundbar
  • ¹ QLED televisions can produce 100% Color Volume in the DCI P3 color space, the format for most cinema screens and HDR movies for television.
  • ² Motion Xcelerator Turbo is sometimes called Motion Xcelerator 120Hz.
  • ³ Samsung Account required for network based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI) and terrestrial/over the air TV (only for TVs with tuners) available.
  • ⁴ High speed internet connection, additional gaming service subscriptions and compatible controller required. *Samsung Account required for network based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI)
  • ⁵ Q-Symphony requires compatible 2020-2024 Samsung TV and either a Q-series or S-series soundbar

Q: How many speakers does this Samsung TV have?

A: This Samsung TV has two built-in speakers.

Q: Does this Samsung TV include a built-in camera?

A: No, the product information does not specify if the TV includes a built-in camera.

Q: What does the video instruct you to do if you have questions about the instructions?

A: The video mentions that if you have questions about the instructions, you should contact Samsung at 1-800-SAMSUNG or online at Samsung.com/Support.

Q: What is the screen size of this Samsung TV?

A: This Samsung TV has a screen size of 54.6 inches.

Q: What is the refresh rate of this Samsung TV?

A: This Samsung TV has a refresh rate of 120Hz.

Q: Can I connect a soundbar to this Samsung TV?

A: Yes, you can connect a compatible soundbar to this Samsung TV. It has features like Q-Symphony that allow the TV speakers to work in sync with a Samsung soundbar for an enhanced audio experience.

Q: What type of display technology does this Samsung TV use?

A: This Samsung TV uses QLED display technology.

Q: Does it have an air Antenna input port? Does it have a usb input port?

A: fairlane - A Coax and USB port are featured on this TV. ~ Samsung Specialist

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Pros for Samsung - 55” Class Q70D Series QLED 4K Smart Tizen TV (2024)
Picture Quality, Refresh Rate, Setup, Color, Remote ControlPicture Quality, Ease of Use, Design, Brightness, FeaturesPicture Quality, Ease of Use, Setup, Design, InterfacePicture Quality, Setup, Refresh Rate, Size, Connectivity
Cons for Samsung - 55” Class Q70D Series QLED 4K Smart Tizen TV (2024)
There were no cons for this productThere were no cons for this productRemote Control, BrightnessRemote Control

Specs

Reviews

Customers are saying

Customers praise the 55” Class Q70D Series QLED 4K Smart Tizen TV (2024) for its exceptional picture quality and vibrant colors produced by the QLED technology. Many also appreciate the smooth motion provided by the high refresh rate and the convenient, easy-to-use remote control. The straightforward setup process is another frequently cited positive aspect.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Nice upgrade

    Well this is my second time writing this review. The app crashed aftet i had a nice, lengthy review. I will just say that i like the TV. samsung has inporved the lagging/juddering affect from watching movies from like AMC/TBS etc. the remote is small amd requires no batteties it uses an internal battery that is charged by solar or USBC on the bottom. I would highly recommend buying a new HDMI that is rated as ultra high premium as it will make a difference. I only wish you could have it auto start the last connection you selected instead of going to the Samsung Home screen and you have to select the connection type. The new interface and setting will take time to get adjusted to.

    Posted by Josh

  • Rated 5 out of 5 stars

    Best TV I ever had!

    This TV has such a great picture, color, brightness, and comes with its own different channels.

    Posted by TonyL

  • Rated 5 out of 5 stars

    Wetone

    Great picture and easy setup. Happy with purchase.

    Posted by SandyG

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Samsung - 55” Class Q70D Series QLED 4K Smart Tizen TV (2024)

Rating 4.8 out of 5 stars with 124 reviews

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