Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Main Content

Samsung - 65” Class LST9D The Terrace Full Sun Neo QLED 4K Smart TV

Model: QN65LST9DAFXZA
SKU: 10211569
$7,499.99
Save $99.08
Comp. Value: $7,499.99
or
$308.38/mo.
suggested payments with24-Month Financing
Show me how
Finance OptionsView your offers
Availability
Fulfillment Options

FREE delivery to

Delivery of this item is restricted to drop-off only
Sold & shipped by
Tech For Less
(42)

More Buying Options

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: 65 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: Full Array Local Dimming (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 (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, Disney+, Facebook, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, Twitter, YouTube, YouTube TV (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
    • 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 (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • General
    • Brand: Samsung
    • Model Number: QN65LST9DAFXZA
    • Product Name: 65” Class LST9D The Terrace Full Sun Neo QLED 4K Smart TV
    • Color: Titan Black
    • Series: LST9D The Terrace (Part of a group of the same product type with similar features.)
    • Model Year: 2024
  • Dimensions
    • Product Width: 57.7 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 Height Without Stand: 33.5 inches
    • Product Depth Without Stand: 2.7 inches
    • Product Weight Without Stand: 85.8 pounds
  • 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: 65 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Size Class: 65 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: Full Array Local Dimming (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 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
    • Synchronization Technology: Not Applicable (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.)
    • 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, Disney+, Facebook, Google Play Movies & TV, Google Play Music, Netflix, Prime Video, Spotify, Twitter, YouTube, YouTube TV (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, 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 and outdoor (Indicates the appropriate environment product was designed to be used in.)
    • Outdoor Viewing Application: Full sun (Many outdoor TVs are built with sun exposure recommendations, or outdoor applications: full sun, partial shade, full shade. Choose the right TV for the maximum amount of sun your area receives.)
    • Text-To-Speech: true (A system that converts language text into speech.)
    • 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.)
  • 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.)
    • 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): 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: 5.2 (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: 400mm x 400mm (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 (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: 40 watts
    • Number Of Speakers: 4
    • Number of Audio Channels: 4 (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: 68 United States dollars (Predicted cost of operating the product under average conditions for one year.)
    • Estimated Annual Electricity Use: 423 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
  • Included
    • Wall Mount Included: false
    • Stand Included: false
  • Warranty
    • Warranty - Parts: 2 years
    • Warranty - Labor: 2 years
  • Box Dimension
    • Height: 40.7 inches
    • Width: 67.3 inches
    • Depth: 8.5 inches
    • CubicDimension: 23282.435 inches
  • Other
    • UPC: 887276844329

Forget curb appeal. With The Terrace Full Sun, from the Global No.1 TV brand, it’s all about the backyard. Bring brightness, AI technology and picture quality to your pool parties and game day group hangs. Impress your neighbors with our outdoor TV that has our highest rating (IP56) for durability against water and d ust , it makes it seamless to watch from the best seat outside of the house so your oasis stays looking awesome all year long.

  • Outdoor Optimized Neo QLED 4K Picture with Direct Sun Protection: Get fresh air and a fresh view with incredible Neo QLED 4K clarity and advanced AI features. This Terrace Full Sun is made to look vivid even outside in different light. See every detail, all on a screen with built in direct sun protection.¹
  • Quantum Matrix with Mini LEDs: Catch every detail in dark to bright scenes. Precise lighting from Mini LEDs boost brightness so you don't miss a thing.
  • IP56 Rated for Durability: Have peace of mind even outside. The Terrace is uniquely designed to be durable, earning an IP56 rating an international system that measures outdoor electronics protection against dust and water. Enjoy year round entertainment with this outdoor TV that’s been tested for optimum durability.
  • NQ4 AI Gen2 Processor: The power behind the 4K picture that actively improves the quality. The NQ4 AI Gen2 Processor keepings everything running, using 20 specialized networks to drive the intuitive Smart TV Hub, Dolby Atmos sound, and expertly upscaled 4K resolution.
  • 4K AI Upscaling: Content instantly transformed to incredibly sharp up to 4K resolution. Whether you’re streaming an HD movie, watching live sports, or looking back at home videos, experience it all transformed into sharp 4K resolution with our high performance, AI powered processor that upgrades your content scene by scene.²
  • Anti Reflection with Wide Viewing Angle: Whatever you do, you’ll get a great view. The Terrace has anti reflection tech to limit light distraction and reduce glare even from direct sunlight³. See your TV's clarity and contrast even when you’re out and about.
  • Samsung Tizen OS: Stream your favorite shows. Follow recipes. Play games. Work out with a trainer. Do all you enjoy with Smart TV Powered by Tizen . In just a few clicks, get instant access to your must have apps and endless content from the streaming services you love. And with Voice Assistants built into your TV, it’s easy to get to it all with just the sound of your voice.⁴
  • Samsung Gaming Hub: Widen your world of gaming instantly without a console. Gaming Hub is where gaming comes together bringing the best of console games, streaming games and more all in one place. With easier access to your favorite games, standalone apps and accessories, start playing faster than ever. Plus, get recommendations for other games, adjust settings to optimize gameplay and more.⁵
  • Neo Quantum HDR+: See sensational contrast, stellar brightness and vivid color just as the director intended.⁶ No exaggeration: the things on screen look true enough to touch. You’ll get to absorb all the nuances of the latest Hollywood movies and the shows you love made for High Dynamic Range.
  • SmartThings: Take control of your connected devices with SmartThings on your screen. From the comfort of your couch, enjoy how easy it is to turn off the kitchen lights, check who’s at the front door, plan the dinner menu and more using just the sound of your voice or a remote in your hand. With your nearby smart devices automatically detected on the indispensable built in app, you’ve got instant access to them. Let SmartThings do the work for you.⁷
  • Outdoor Optimized Neo QLED 4K Picture with Direct Sun Protection: Get fresh air and a fresh view with incredible Neo QLED 4K clarity and advanced AI features. This Terrace Full Sun is made to look vivid even outside in different light. See every detail, all on a screen with built in direct sun protection.¹
  • Quantum Matrix with Mini LEDs: Catch every detail in dark to bright scenes. Precise lighting from Mini LEDs boost brightness so you don't miss a thing.
  • IP56 Rated for Durability: Have peace of mind even outside. The Terrace is uniquely designed to be durable, earning an IP56 rating an international system that measures outdoor electronics protection against dust and water. Enjoy year round entertainment with this outdoor TV that’s been tested for optimum durability.
  • NQ4 AI Gen2 Processor: The power behind the 4K picture that actively improves the quality. The NQ4 AI Gen2 Processor keepings everything running, using 20 specialized networks to drive the intuitive Smart TV Hub, Dolby Atmos sound, and expertly upscaled 4K resolution.
  • 4K AI Upscaling: Content instantly transformed to incredibly sharp up to 4K resolution. Whether you’re streaming an HD movie, watching live sports, or looking back at home videos, experience it all transformed into sharp 4K resolution with our high performance, AI powered processor that upgrades your content scene by scene.²
  • Anti Reflection with Wide Viewing Angle: Whatever you do, you’ll get a great view. The Terrace has anti reflection tech to limit light distraction and reduce glare even from direct sunlight³. See your TV's clarity and contrast even when you’re out and about.
  • Samsung Tizen OS: Stream your favorite shows. Follow recipes. Play games. Work out with a trainer. Do all you enjoy with Smart TV Powered by Tizen . In just a few clicks, get instant access to your must have apps and endless content from the streaming services you love. And with Voice Assistants built into your TV, it’s easy to get to it all with just the sound of your voice.⁴
  • Samsung Gaming Hub: Widen your world of gaming instantly without a console. Gaming Hub is where gaming comes together bringing the best of console games, streaming games and more all in one place. With easier access to your favorite games, standalone apps and accessories, start playing faster than ever. Plus, get recommendations for other games, adjust settings to optimize gameplay and more.⁵
  • Neo Quantum HDR+: See sensational contrast, stellar brightness and vivid color just as the director intended.⁶ No exaggeration: the things on screen look true enough to touch. You’ll get to absorb all the nuances of the latest Hollywood movies and the shows you love made for High Dynamic Range.
  • SmartThings: Take control of your connected devices with SmartThings on your screen. From the comfort of your couch, enjoy how easy it is to turn off the kitchen lights, check who’s at the front door, plan the dinner menu and more using just the sound of your voice or a remote in your hand. With your nearby smart devices automatically detected on the indispensable built in app, you’ve got instant access to them. Let SmartThings do the work for you.⁷
Whats Included
  • User Manual
  • E-Manual
  • Power Cable
  • User Manual
  • E-Manual
  • Power Cable
Documents
  • Energy_Guide_PDF
  • Energy_Guide_PDF
Disclaimers
  • ¹ The Terrace Full Sun is operable up to 122 F of ambient temperature, but the display panel is protected up to 6 hours of direct sunlight at 104 F for black spot prevention; brightness may decrease to protect panel in certain high temperature and sunlight conditions.
  • ² Utilizes AI Based formulas.
  • ³ The Terrace Full Sun is operable up to 122 F of ambient temperature, but the display panel is protected up to 6 hours of direct sunlight at 104 F for black spot prevention; brightness may decrease to protect panel in certain high temperature and sunlight conditions.
  • ⁴ 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.
  • ⁵ 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).
  • ⁶ Brightness may decrease to protect panel in certain high temperature and sunlight conditions.
  • ⁷ SmartThings compatible devices only. SmartThings app download may be required.
  • Web-based services and content require high-speed Internet service. Some services may require a subscription.
  • ¹ The Terrace Full Sun is operable up to 122 F of ambient temperature, but the display panel is protected up to 6 hours of direct sunlight at 104 F for black spot prevention; brightness may decrease to protect panel in certain high temperature and sunlight conditions.
  • ² Utilizes AI Based formulas.
  • ³ The Terrace Full Sun is operable up to 122 F of ambient temperature, but the display panel is protected up to 6 hours of direct sunlight at 104 F for black spot prevention; brightness may decrease to protect panel in certain high temperature and sunlight conditions.
  • ⁴ 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.
  • ⁵ 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).
  • ⁶ Brightness may decrease to protect panel in certain high temperature and sunlight conditions.
  • ⁷ SmartThings compatible devices only. SmartThings app download may be required.
  • Web-based services and content require high-speed Internet service. Some services may require a subscription.

Q: What is the refresh rate of the TV?

A: The refresh rate of this TV is 120Hz.

Q: Is the TV compatible with Amazon Alexa?

A: This TV has a voice assistant built-in, and it works with Amazon Alexa.

Q: Does the TV have built-in speakers?

A: This TV has built-in speakers.

Q: What is the TV's estimated annual electricity use?

A: The estimated annual electricity use of the TV is 423 kilowatt hours.

Q: How many HDMI inputs does the TV have?

A: This TV has three HDMI inputs.

Q: Can the TV be used outdoors?

A: This TV can be used both indoors and outdoors.

Sponsored

Compare similar products

Samsung - 65” Class LST9D The Terrace Full Sun Neo QLED 4K Smart TV
Samsung - 65” Class LST9D The Terrace Full Sun Neo QLED 4K Smart TV

Forget curb appeal. With The Terrace Full Sun, from the Global No.1 TV brand, it’s all about the backyard. Bring brightness, AI technology and picture quality to your pool parties and game day group hangs. Impress your neighbors with our outdoor TV that has our highest rating (IP56) for durability against water and d ust , it makes it seamless to watch from the best seat outside of the house so your oasis stays looking awesome all year long.

Samsung - 65" Class S84F OLED 4K UHD Vision AI Smart Tizen TV (2025)

Self-illuminating pixels deliver the dramatic contrast of OLED and dazzling, expert-validated color, driven by our advanced AI processor. Experience a stunning picture with enhanced brightness and depth, all in a sleek design with a thin bezel. Dive into your content with Samsung Vision AI experiences and immerse yourself in multi-dimensional audio with top-firing speakers.

Samsung - 65” Class LST7D The Terrace Partial Sun Neo QLED 4K Smart TV
5.0(3)

Patio season shines brighter with The Terrace Partial Sun, from the Global No.1 TV brand. AI technology optimizes your ent ert aining experience in either a shaded or partially shaded outdoor space. With our highest rating (IP56) for durability against water and dust, it makes it seamless to watch from the best se at outside of the house.

Samsung - 65” Class QN990F Series Neo QLED 8K Mini LED SamsungVision AI Smart Tizen TV (2025)
5.0(4)

Our best 8K TV features phenomenally sharp and smooth picture, enhanced by Quantum Matrix Mini LEDs for exacting detail in dark and bright scenes. Our most advanced processing powers Samsung Vision AI, optimizing picture, multi dimensional sound, and breakthrough TV experiences. Nearly edgeless design and a glare-free screen are complemented by a wireless connection hub for a clutter free, modern design.

Pros for Samsung - 65” Class LST9D The Terrace Full Sun Neo QLED 4K Smart TV
There were no pros for this productPicture Quality, OLED Quality, Setup Ease, Brightness, DesignThere were no pros for this productThere were no pros for this product

Specs

Reviews

This product doesn't have any reviews yet.

  • Customer reviews from Samsung US

    Syndicated rating, 4.818182 out of 5 stars with 22 reviews on Samsung US.

    See all Samsung US reviews
    Samsung US
No content
Sponsored

Similar products from outside of Best Buy

sponsored
product image

Samsung - 65” Class LST9D The Terrace Full Sun Neo QLED 4K Smart TV

Syndicated rating, 4.818182 out of 5 stars with 22 reviews on Samsung US.

(22 reviews from Samsung US)
$7,400.91
$7,499.99

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$308.38/mo.suggested payments with 24-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.