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LG - 65" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)

Model: OLED65B5PUA
SKU: 6633087
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Highlights

  • Key Specs
    • Display Type: OLED
    • 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: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (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.)
    • OLED Technology: Standard OLED
    • 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: OLED Motion (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
    • Specific Manufacturer Technologies: Alpha 8 AI Processor Gen 2 (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: webOS (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: Netflix, HBO Max, Disney+, YouTube, Prime Video, Apple TV, Sling 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): 4
    • TV Tuner Type: ATSC, Clear QAM
    • Works With: Amazon Alexa, Google Home, Apple 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: LG
    • Model Number: OLED65B5PUA
    • Product Name: 65" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)
    • Series: OLED - B5 series (Part of a group of the same product type with similar features.)
    • Model Year: 2025
  • Dimensions
    • Product Height With Stand: 35.3 inches
    • Product Width: 57 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: 9.3 inches
    • Product Height Without Stand: 32.8 inches
    • Product Depth Without Stand: 1.8 inches
    • Product Weight With Stand: 38.1 pounds
    • Product Weight Without Stand: 37.7 pounds
    • Stand Width: 41.6 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: 9.3 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: OLED
    • 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: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (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: Dynamic Tone Mapping Pro
    • OLED Technology: Standard OLED
    • 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: OLED Motion (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
    • Maximum Contrast Ratio (Native): Infinite (The difference between the brightest and the dimmest a screen panel can be. A higher contrast produces more in-depth images.)
    • Synchronization Technology: G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (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.)
  • Features
    • Remote Control Type: Magic
    • Specific Manufacturer Technologies: Alpha 8 AI Processor Gen 2 (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: webOS (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: Netflix, HBO Max, Disney+, YouTube, Prime Video, Apple TV, Sling 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: Apple AirPlay 2, Google Cast
    • 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.)
    • Text-To-Speech: true (A system that converts language text into speech.)
    • 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): 4
    • Display Connector(s): 4 x HDMI (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
    • HDMI Audio Return Channel (ARC): eARC
    • 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.)
    • 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.)
    • Wireless Networking Standard: Wi-Fi 6E (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: 300mm 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, Google Home, Apple 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
    • Built-in Speaker Type: Downward firing (Backward, downward, and front-firing speakers direct sound into the room from those respective directions. A soundbar is typically long and rectangular, and designed to act as an all-in-one speaker with greater sound production than that of a TV alone. An acoustic surface is the result of small sound actuators embedded directly behind the screen, turning the entire screen's surface into a speaker.)
    • Surround Sound Supported: Dolby Atmos (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.)
    • 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.)
  • Power
    • ENERGY STAR Certified: true (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: 41 United States dollars (Predicted cost of operating the product under average conditions for one year.)
    • Estimated Annual Electricity Use: 255 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 limited
    • Warranty - Labor: 1 year limited
  • Box Dimension
    • Height: 37.4 inches
    • Width: 65.4 inches
    • Depth: 6.8 inches
    • CubicDimension: 16633 inches
  • Other
    • UPC: 195174106099

The LG OLED B5 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision,* Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from your couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels.² All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

  • Alpha 8 AI Processor Gen2: Alpha 8 AI Processor Gen2 detects what you're watching and automatically improves the picture and sound quality
  • Perfect Black & Perfect Color: Over 8.3 million self-lit smart pixels with Perfect Black and Perfect Color technology.
  • Dolby Vision, Dolby Atmos & FILMMAKER MODE: Enjoy movie magic from home with Dolby Vision, Dolby Atmos¹ & FILMMAKER MODE
  • Ultimate Game Play: Packed with gaming features like NVIDIA G-Sync and 120Hz refresh rate
  • AI webOS, LG Channels, webOS & Re:New: LG’s Award winning Smart TV platform powered by webOS. Get access to apps & view over 300 free LG Channels. Plus get up to 5 years of software updates with webOS Re:New.⁴
  • Personalized Picture / Sound Wizard: The Personalized Picture & Sound Wizard uses AI technology to analyze your favorite images and sound clips to create a personalized picture and audio experiences tailored for you.
Whats Included
  • OLED65B5PUA
  • Magic Remote (MR25)
  • Remote Control Batteries (AAA x 2)
  • Power Cable (attached)
  • Quick Start Guide
  • e-Manual
Documents
  • Energy_Guide_PDF
Disclaimers
  • Number of LG Channels subject to change. Software update will automatically download. Consumers who disable “auto-update” will receive a pop-up notification to accept or deny software update.
  • Web-based services and content require high-speed Internet service. Some services may require a subscription.

Q: Does this TV support screen mirroring?

A: Yes, this TV supports screen mirroring.

Q: Does this TV support Dolby Atmos?

A: Yes, this TV supports Dolby Atmos surround sound.

Q: What is the refresh rate for this TV?

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

Q: Is the TV able to be used indoors?

A: Yes, this TV is designed for indoor use.

Q: Does this TV have built-in speakers?

A: Yes, this TV has built-in speakers.

Q: How many HDMI inputs does this TV have?

A: This TV has a total of four HDMI inputs.

Q: Can I share content from my mobile to this TV?

A: Yes, you can share content from your mobile device to this TV.

Q: How big is the box

A: For the box dimensions for this LG 65" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) Model # OLED65B5PUA, please click on Specifications, then scroll down to Box Dimension on the pop-up page...^Ivan.

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Pros for LG - 65" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)
Picture Quality, OLED Quality, Black Level, Brightness, Ease of UsePicture Quality, OLED Quality, Brightness, Setup Ease, Black LevelPicture Quality, BrightnessPicture Quality, OLED Quality, Brightness, Setup Ease, Gaming Performance
Cons for LG - 65" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)
Remote Control, Connectivity, Operating SystemRemote Control, ConnectivityRemote Control DesignVolume Control

Specs

Reviews

Customers are sayingCustomers admire the exceptional picture quality, particularly praising its OLED capabilities, deep black levels, and impressive brightness. They also appreciate its user-friendliness, sleek design, high refresh rate, and suitable size. However, some users note that the remote control requires a learning curve, and there are occasional concerns regarding glitchy Bluetooth connectivity and the operating system.
This summary was generated by AI based on customer reviews.
  • Picture Quality (246)
  • OLED Quality (85)
  • Black Level (18)
  • Ease of Use (13)
  • Brightness (12)
  • Remote Control (6)
  • Connectivity (3)
  • Operating System (3)

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

    Top-Tier OLED At a Budget Price!

    Exceptional! Needed a replacement bedroom TV after my Sony Bravia started crapping out and was looking at flagship Hisense and TCL models to save money. However, I came across this LG B5 on sale at a ridiculous price ($899 I believe) and decided to give it a shot after reading reviews online. I am blown away! While not a C-series, it still delivers outstanding picture and sound for the content I consume (mostly shows and movies on streaming services). Dark/night scenes are crisp and distinguishable; indoor scenes are vibrant, even in low lighting; skin tones are natural and not overly contrast; and black levels so deep that you don't even know they're there when the room lights are off. I've included photos, and even they don't do the TV justice. I haven't even toggled the settings to optimize the picture, as the preset levels out-the-box are near-perfect just the way they are. The sound is clear and impressive for how thin the TV is. Normal viewing at volume 10 is loud enough to fill the bedroom, and when my fiance' is asleep I can watch comfortably at volume 6. No need for a soundbar unless you're putting this in your home theater. Added bonus: you can download the Xbox Gamepass app and stream games on this bad boy! No console or PC needed! My fiance' logged in and started Clair Obscur: Expedition 33 with little to no input lag, which is crucial when dodging and parrying in this game. We weren't able to wirelessly connect the Xbox controller, which I'll need to troubleshoot; however, connecting wired into the TV's USB port is an acceptable workaround for now. I don't watch sports on this TV and haven't hooked up an actual gaming console to it, so I can't vouch for those experiences. But if you're looking for top-tier performance at a budget price and aren't quite confident with Hisense and TCL--you really can't do much better than this LG B5 OLED! Highly recommend!

    Posted by iitalix

  • Rated 5 out of 5 stars

    The best tv we have bought!

    The LGB5 has been a wonderful addition to our home. The employees and many people online don’t recommend this TV for a bright room. This TV still can be used in bright rooms if there is not Windows directly shining on the TV. With a bright day and purposely turning on all of the lights glare of it appear. However, although the glare is noticeable, the TV is more than usable.. Even when you are not watching high-quality content, this makes a vast improvement on what you are watching. The color, dark parts of the scene and how this TV is able to upscale lower wrestle evolution content and make it look sharper and clear fantastic. This TV does it so well you miss it when you you are watching on TVs that don’t have the same of the capability as the LG B5. Every time you are going to walk by the TV, you are going to think man this TV looks good. My sons enjoy playing Oled and it’s their preferred way of playing any game. They love the clarity and the latency OLED of displays have. This is the best of TV purchase we made. It is well worth the money. We highly recommend this TV it will improve every every thing you watch.

    Posted by CherylM

  • Rated 5 out of 5 stars

    Home Theater chef’s kiss on a budget

    Have had it a couple weeks now. First bought the 48 inch model because of its great Black Friday Door Buster price. Got it home, and almost immediately realized that was too small for our space. Exchange for the bigger screen model was painless. Loving the picture and it fits our ‘great room’ home layout perfectly. Sitting in the right place and watching favorite movies in 4k it really is a theater experience. Only downside is the built in speakers are very bass heavy, even for normal dialog, and none of the sound settings fix it. The sound bar from old TV took care of this. WebOS interface is kinda clunky, but once everything is finally set up to our preferences, not spending much time in it. Wish the remote had a number pad for accessing TV channels without having to use the strange channel groups or virtual On-screen number pad. OLED black levels are chef’s kiss. Especially after years of getting the least expensive TVs available at time needed them. Really enjoying the Filmmaker picture setting. Def recommend for ‘affordable’ home theater experience at Black Friday Door Buster sale price of 999 clams. Would never have gotten an OLED otherwise.

    Posted by Teknofreak

  • Rated 5 out of 5 stars

    LG B5 OLED: The Performance Sweet Spot

    Honestly, I was on the fence about whether the B5 would feel like a "budget" compromise, but after living with it, I’m obsessed. If you want that legendary OLED contrast without paying an absurd amount of money, this without a doubt is the one to beat. The infinite contrast makes dark, moody scenes look incredible with true blacks, and the gaming performance is top-tier thanks to the 120Hz refresh rate and four HDMI 2.1 ports. It’s an incredibly thin, sleek piece of tech that looks high-end on any wall, and while it's best in a room where you can control the light, the Dolby Vision colors absolutely pop. It’s easily the best value in the OLED lineup right now, giving you the full flagship experience for a much more reasonable price.

    Posted by djmillera

  • Rated 5 out of 5 stars

    Bright beautiful picture

    I love this tv. Read reviews. Chose this tv. Bright beautiful color Easy to setup. Got it on table. Alittle heavy. Remote different. Apps and channels are on tv. Couldn't get roku to turn on. I know where channels are on roku.Great tv. Its a challenge to learn how to navigate with all the new technology on it.Love my choice.

    Posted by Bluetoothconnect

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