Samsung - 55” Class Q6F Series QLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
Model: QN55Q6FAAFXZA
SKU: 6639213
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Series
Q6FScreen Size Class
55"Standard Geek Squad Protection
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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: Direct 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: 60Hz (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 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- 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 Music, Apple TV+, Disney+, ESPN+, Facebook, Fandango, Google Play Movies & TV, Netflix, Prime Video, 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): 3
- Works With: Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Bixby (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- General
- Brand: Samsung
- Model Number: QN55Q6FAAFXZA
- Product Name: 55” Class Q6F Series QLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
- Color: Black
- Series: Q6F (Part of a group of the same product type with similar features.)
- Model Year: 2025
- Dimensions
- Product Height With Stand: 29.9 inches
- Product Width: 48.2 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: 7.8 inches
- Product Height Without Stand: 27.9 inches
- Product Depth Without Stand: 3 inches
- Product Weight With Stand: 21.8 pounds
- Product Weight Without Stand: 21.2 pounds
- Stand Width: 1 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: 7.8 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: 55 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 HDR
- LED Panel Type: QLED
- Backlight Type: Direct 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: 60Hz (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 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Language(s) Displayed: English, French, Spanish (The available language options for displayed text or captions.)
- Features
- Remote Control Type: Standard
- 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 Music, Apple TV+, Disney+, ESPN+, Facebook, Fandango, Google Play Movies & TV, Netflix, Prime Video, 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
- Content Sharing: Mobile to TV (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.)
- 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.)
- Connectivity
- Number of HDMI Inputs (Total): 3
- Display Connector(s): 3 x HDMI (The number and type of connectors used to connect to an external display.)
- USB Ports: 1 x USB-A (The number and type of USB ports the product has.)
- HDMI Audio Return Channel (ARC): eARC
- Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- 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): 1 (The total number of USB ports including all generations and versions.)
- Wireless Networking Standard: Wi-Fi 5 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Bluetooth Version: 5.3 (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: 400mm x 300mm (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 (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Bixby (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Audio
- Built-In Speakers: true
- Speaker Output: 20 watts
- Number Of Speakers: 2
- Number of Audio Channels: 2 (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.)
- 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: 28 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 175 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Box Dimension
- Height: 31.9 inches
- Width: 53.3 inches
- Depth: 5 inches
- CubicDimension: 8501 inches
- Other
- UPC: 198957128004
Endlessly stream your favorite content in stunning clarity with a smart processor that upscales movies and shows regardless of source resolution. With dazzling, boosted color plus deep blacks & vibrant brights, previously hidden details are revealed in the brightest and darkest of scenes. Kick back, relax and see your favorite content in a whole new light.
- Q4 Lite Processor: This smart processor optimizes audio and upscales content to up to 4K resolution for impressive clarity, while utilizing 3D color mapping to ensure a vibrant picture. No matter the quality of the source material, you'll enjoy an exceptional viewing experience. Whether it's old movies, live sports or the latest streaming titles, it all looks and sounds better with this powerful and efficient processor.
- 100% Color Volume with Quantum Dot: Appreciate every beautiful shade of color with remarkable precision and vibrancy. With nano-sized Quantum Dots, you can see 100% Color Volume¹ in everything you watch, no matter how bright or dark the scene is. Admire billions of shades at any brightness level and be captivated by rich, colorful scenery.
- Samsung Knox Security: Your TV experiences are secured. Samsung Knox Security protects you from harmful attacks by automatically blocking unauthorized apps and phishing websites. It also safeguards your IoT devices connected to your TV, plus your sensitive information, including your PIN codes and passwords. With regular updates, your TV is always kept safe.²
- Endless Free Content: Watch 2,700+ free channels, including over 400 premium Samsung TV Plus channels and on free streaming apps with just an internet connection. With Samsung TV Plus, get live national and local news, sports, movies, music, kids' shows, K-Content and reality TV - all for free. Plus, discover a diverse lineup of channels from free streaming TV services like Pluto TV and Freevee. There’s content for every occasion or mood.³
- Quantum HDR: Reveal hidden details with deep blacks and vibrant brights, and uncover the full intensity in every scene. The dynamic tone mapping of HDR10+ makes the contrast pop, giving you vibrant imagery and ensuring all the critical details stand out.
- Motion Xcelerator: Play your favorite video games and enjoy sports with fast motion clarity. This technology automatically estimates the motion between individual frames and then uses it to predict subsequent frames to improve the smoothness of the motion. It supports up to 4K 60Hz, providing fast performance for your favorite games.
- Color Booster: Dive into a world of rich, vibrant colors. AI technology⁴ analyzes each scene and enhances it for more vivid and dynamic color expression. Enjoy colors that are enhanced in real time for amped up vibrancy, transforming your content for a richer viewing experience through more expressive, colorful picture.
- 4K Upscaling: Get up to 4K resolution on all the content you love to watch. See amazing details come to life in every scene of shows or that classic film you love. Even if your content's source quality is lower resolution, our powerful processing upgrades to near 4K to unlock never-before-seen elements in whatever you're watching.
- Object Tracking Sound Lite: Feel like you're in the middle of the action with sound that follows objects on screen. Featuring a virtual top channel, every sound is placed in space and moves with the action, enhancing your sense of immersion. Whether it's a car chase, an intense shootout, or a romantic dinner conversation, you’ll feel like you're right in the middle of it all.
- Q-Symphony: Unlock more robust, nuanced sound when your Samsung TV and soundbar speakers work together as one. Most soundbars mute the TV speakers when activated. Why choose between your TV and soundbar to play sound, when you can have them both work together? Enjoy optimized surround sound, hear clear dialogue, and dive into a cinematic sound experience.⁵
- Q4 Lite Processor: This smart processor optimizes audio and upscales content to up to 4K resolution for impressive clarity, while utilizing 3D color mapping to ensure a vibrant picture. No matter the quality of the source material, you'll enjoy an exceptional viewing experience. Whether it's old movies, live sports or the latest streaming titles, it all looks and sounds better with this powerful and efficient processor.
- 100% Color Volume with Quantum Dot: Appreciate every beautiful shade of color with remarkable precision and vibrancy. With nano-sized Quantum Dots, you can see 100% Color Volume¹ in everything you watch, no matter how bright or dark the scene is. Admire billions of shades at any brightness level and be captivated by rich, colorful scenery.
- Samsung Knox Security: Your TV experiences are secured. Samsung Knox Security protects you from harmful attacks by automatically blocking unauthorized apps and phishing websites. It also safeguards your IoT devices connected to your TV, plus your sensitive information, including your PIN codes and passwords. With regular updates, your TV is always kept safe.²
- Endless Free Content: Watch 2,700+ free channels, including over 400 premium Samsung TV Plus channels and on free streaming apps with just an internet connection. With Samsung TV Plus, get live national and local news, sports, movies, music, kids' shows, K-Content and reality TV - all for free. Plus, discover a diverse lineup of channels from free streaming TV services like Pluto TV and Freevee. There’s content for every occasion or mood.³
- Quantum HDR: Reveal hidden details with deep blacks and vibrant brights, and uncover the full intensity in every scene. The dynamic tone mapping of HDR10+ makes the contrast pop, giving you vibrant imagery and ensuring all the critical details stand out.
- Motion Xcelerator: Play your favorite video games and enjoy sports with fast motion clarity. This technology automatically estimates the motion between individual frames and then uses it to predict subsequent frames to improve the smoothness of the motion. It supports up to 4K 60Hz, providing fast performance for your favorite games.
- Color Booster: Dive into a world of rich, vibrant colors. AI technology⁴ analyzes each scene and enhances it for more vivid and dynamic color expression. Enjoy colors that are enhanced in real time for amped up vibrancy, transforming your content for a richer viewing experience through more expressive, colorful picture.
- 4K Upscaling: Get up to 4K resolution on all the content you love to watch. See amazing details come to life in every scene of shows or that classic film you love. Even if your content's source quality is lower resolution, our powerful processing upgrades to near 4K to unlock never-before-seen elements in whatever you're watching.
- Object Tracking Sound Lite: Feel like you're in the middle of the action with sound that follows objects on screen. Featuring a virtual top channel, every sound is placed in space and moves with the action, enhancing your sense of immersion. Whether it's a car chase, an intense shootout, or a romantic dinner conversation, you’ll feel like you're right in the middle of it all.
- Q-Symphony: Unlock more robust, nuanced sound when your Samsung TV and soundbar speakers work together as one. Most soundbars mute the TV speakers when activated. Why choose between your TV and soundbar to play sound, when you can have them both work together? Enjoy optimized surround sound, hear clear dialogue, and dive into a cinematic sound experience.⁵
Whats Included
- User Manual
- Power Cable
- IR Basic Remote
- User Manual
- Power Cable
- IR Basic Remote
Documents
- Energy_Guide_PDF
- Energy_Guide_PDF
Disclaimers
- ¹100% color volume measured in Movie Mode and the DCI-P3 color space, certified by VDE
- ²Personal data includes directly input PINcodes and passwords, and IoT device information shared through the SmartThings app. The latest software is required.
- ³Samsung Account required for network based smart services, including streaming apps and other smart features. 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. Channels may vary by location and are subject to change. UI is subject to change without prior notice.
- ⁴Utilizes AI-Based formulas
- ⁵Requires a compatible 2020-2025 Q-Series, S-Series, B750F or B650F soundbar (sold separately). For more information, check soundbar specifications.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
- ¹100% color volume measured in Movie Mode and the DCI-P3 color space, certified by VDE
- ²Personal data includes directly input PINcodes and passwords, and IoT device information shared through the SmartThings app. The latest software is required.
- ³Samsung Account required for network based smart services, including streaming apps and other smart features. 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. Channels may vary by location and are subject to change. UI is subject to change without prior notice.
- ⁴Utilizes AI-Based formulas
- ⁵Requires a compatible 2020-2025 Q-Series, S-Series, B750F or B650F soundbar (sold separately). For more information, check soundbar specifications.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: Would this tv be a good choice for an older person who is hard of hearing?
A: Hi Bob - The Q6F TV has 20-Watt 2 Channel internal audio and OTS Lite (Object Tracking Sound Lite) to provide you with 3D surround sound that follows the movement on screen by using our incredible virtual top channel audio-putting you right in the middle of the action. Should you choose to add a Samsung Soundbar to your TV, please know that our Q- and S-Series Soundbars (such as the HW-Q600F or HW-S60D) feature Q-Symphony which will synchronize with the speakers of the Q6F TV for an immersive 3D sound experience. ~ Samsung Specialist
Q: What kind of wall mount is required
A: Hi Lawrence, You will need a wall mount compatible with a VESA Map of 200x200mm. ~Samsung Advisor
Q: is the tv auto volt? 110 to 220 volts?
A: This Samsung TV model is intended for use within the U.S. and operates on 110-120V power only. ~ Samsung Specialist
Q: Is this tv good for gaming?
A: Motion Xcelerator on the Q6F TV provides smooth motion and improved clarity for high-intensity sports, movies, and games – with crisp and clear details at the same time. The picture on-screen moves smoothly as motion performance features make automatic adjustments, so you don’t miss a thing. ~ Samsung Specialist
A: Vettie - Microphone/push-to-talk commands are supported on our Q7F Series and higher. ~ Samsung Specialist
Q: Can you hook an outside antenna to this unit if not how you you get an air signal?
A: Hi Jer, Yes, you can connect an external antenna to the Q6F to receive local channels. ~Samsung Advisor
Q: Does this TV have an optical audio output?
A: Hi grumpycyclist42, No, the Q6F does not include an optical audio output, but it begins with our Q8F Series and above. ~Samsung Advisor
A: Hi there - The Q6F is a Direct Lit TV. ~ Samsung Specialist
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| Pros for Samsung - 55” Class Q6F Series QLED 4K UHD SamsungVision AI Smart Tizen TV (2025) | |||
|---|---|---|---|
| Picture Quality | Picture Quality, Setup, Ease of Use, Design, Interface | Picture Quality, Setup, Size, Connectivity, Refresh Rate | Picture Quality, Size, Connectivity, Setup Ease, Weight |
| Cons for Samsung - 55” Class Q6F Series QLED 4K UHD SamsungVision AI Smart Tizen TV (2025) | |||
| There were no cons for this product— | Remote Control, Brightness, Volume | Remote Control | Remote Control, Port Quantity, App Performance |
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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 4 out of 5 stars
Glitchy at first but new one works great!
The first one that was delivered had a glitch black spot that showed on the left side of the screen occasionally within the first week of using it. I had already thrown away the box but I took it in anyway and they fully reimbursed me and I re-bought it again. The second one has had no issues and has worked great, exactly what I was looking for!
Posted by JennaN
- Rated 5 out of 5 stars
The TV is rad.
Cody from Geek Squad was excellent. He was friendly, professional, and informative. The installation was quick, and the setup was smooth. I enjoy my TV, and the price was the best. Thank you, Best Buy.
Posted by AntoineS
- Rated 5 out of 5 stars
Best TVs
Great TV clear picture and easy to work remote set up in just a few minutes
Posted by LeslieWardspage
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