LG - 77" Class B3 Series OLED 4K UHD Smart webOS TV (2023)
Series
OLED 4K - B3Highlights
- 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: 77 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: None (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Specific Manufacturer Technologies: webOS 23, LG ThinQ AI, LG Channels, Dynamic Tone Mapping Pro, AI Sound Pro, Clear Voice Pro, Home Dashboard, LG Sound Sync (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, Prime Video, Disney+, Apple TV, Hulu, Paramount+, Peacock, YouTube TV, Spotify, iHeartRadio (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: OLED77B3PUA
- Product Name: 77" Class B3 Series OLED 4K UHD Smart webOS TV (2023)
- Series: OLED 4K - B3 (Part of a group of the same product type with similar features.)
- Model Year: 2023
- Dimensions
- Product Height With Stand: 41.1 inches
- Product Width: 67.8 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: 10.6 inches
- Product Height Without Stand: 39.1 inches
- Product Depth Without Stand: 2.2 inches
- Product Weight With Stand: 66.1 pounds
- Product Weight Without Stand: 58.9 pounds
- Stand Width: 29.5 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: 10.6 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: 76.7 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 77 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: Cinema HDR
- 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: None (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 Premium (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, Spanish, French (The available language options for displayed text or captions.)
- Features
- Remote Control Type: Magic, Voice control
- Specific Manufacturer Technologies: webOS 23, LG ThinQ AI, LG Channels, Dynamic Tone Mapping Pro, AI Sound Pro, Clear Voice Pro, Home Dashboard, LG Sound Sync (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, Prime Video, Disney+, Apple TV, Hulu, Paramount+, Peacock, YouTube TV, Spotify, iHeartRadio (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
- 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.)
- Video Description: true (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: false (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): 4
- Display Connector(s): 2 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
- Network Connector(s): 1 x LAN, 1 x RS-232
- 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: 5.0 (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 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, Dolby Digital (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 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.)
- 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: 32 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 269 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Rechargeable Battery (Remote Control): false
- Battery Size (Remote Control): AA (The battery size required for operation.)
- Number Of Batteries Required (Remote Control): 2
- Number of Batteries Included (Remote Control): 2
- Battery Chemistry (Remote Control): Alkaline
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Box Dimension
- Height: 44.48 inches
- Width: 73.97 inches
- Depth: 11.22 inches
- CubicDimension: 36915.8824 inches
- Other
- UPC: 195174050934
The unmatched beauty of self-lit OLED pixels in the LG OLED B3 is more than meets the eye. 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,¹ Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from your couch.
- It's not just OLED, it's LG OLED: LG OLED TVs bring to life brilliant color and perfect black on over 8.3 million self-lit OLED pixels.
- Perfect Black and Infinite Contrast: LG OLED has over 8.3 million self-lit pixels that turn on and off individually for perfect black and incredible colors, with contrast you can't get from anywhere else but OLED.
- α7 AI Processor Gen6: Enjoy outstanding picture powered by the α7 AI Processor Gen6, which uses AI to detect what you're watching and automatically improves the picture and sound quality.
- webOS 23, LG ThinQ AI and Magic Remote: Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more.³ Use the Magic Remote to easily find what you're looking for.
- LG Channels: Get instant access to over 300 free channels with LG Channels.³
- FILMMAKER MODE: Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.
- Dolby Vision and Dolby Atmos¹: Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision¹ for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for wrap-around sound.
Whats Included
- 77" Class B3 Series OLED 4K UHD Smart webOS TV
- Magic Remote
- Magic Remote batteries
- Power Cable (attached)
- Table Top Stand
- Quick Start Guide
Documents
- Energy_Guide_PDF
Disclaimers
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: What is the difference between the LG B SERIES VERSUS C SERIES??
A: The LG B Series and C Series are both OLED TV models from LG, but there are some differences between them. Here are some of the differences: •Image processing: The LG C Series has a newer and more advanced processor than the LG B Series. The C Series has an Alpha 9 Gen 5 processor, while the B Series has an A7 Gen 4 AI processor •Connectivity: The LG C Series has more HDMI 2.1 ports than the LG B Series. The C Series has four HDMI 2.1 ports, while the B Series has two HDMI 2.1 ports and two HDMI 2.0 ports •Price: The LG B Series is typically less expensive than the LG C Series, although the price difference may vary depending on the specific model and region •Sizes: The LG C Series is available in more sizes than the LG B Series. For example, the LG C2 features the first 42-inch OLED model, while the LG B2 does not •Performance: The LG C Series is generally considered to have slightly better performance than the LG B Series, although the difference is not significant. For example, the LG C2 is slightly brighter than the LG B1, especially in HDR content In summary, the LG C Series generally has more advanced features and better performance than the LG B Series, but it is also typically more expensive. The specific differences between the two models may vary depending on the specific model and region.
Q: Is the stand's height adjustable?
A: Thank you for your interest in the LG 77 Inch Class B3 series OLED 4K UHD Smart webOS 23 w/ ThinQ AI TV (OLED77B3PUA) model. No, the stand's height of the LG OLED77B3PUA TV is not adjustable. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-OLED77B3PUA.AUS. ^Cris
Q: What are the measurements of my 77 inch tv
A: Thank you for your interest in the LG 77 Inch Class B3 series OLED 4K UHD Smart webOS 23 w/ ThinQ AI TV (OLED77B3PUA) model. The LG OLED77B3PUA is a 77-inch 4K UHD Smart webOS TV with ThinQ AI. With the stand, it measures 67.8 inches wide, 41.1 inches tall, and 10.6 inches deep, and weighs 66.1 pounds. Without the stand, it's 67.8 inches wide, 39.1 inches tall, and 2.2 inches deep, and weighs 58.9 pounds. The mounting-hole pattern is 400 x 200 mm. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-OLED77B3PUA.AUS. ^Cris
A: I purchased the 77BPUA too and awaiting delivery. Looking at the Quick Start Guide from LG it is a M6 screw. The mounting size is 400 x 200mm though.
Q: Can this TV be set with an Art background?
A: yes, it can. They have an entire "art" section in the master settings.
A: Thank you for raising your concern regarding LG Smart webOS TV. 1. The LG OLED77B3PUA 77-inch 4K OLED TV is compatible with both 110V-120V and 220V-240V power supplies, so you can use it directly on a 220V system without requiring a voltage converter. 2. The LG OLED77B3PUA should be fully compatible for use with cable TV in Germany without any issues related to the different NTSC and PAL video standards. If problem persist, please reach out to us on social media @LGUSSupport so we can help you further. ^Cris
A: You can disable the microphone on the settings
Q: Does it come with a wall mount?
A: You have to buy separately is all depends in which is work for you
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The unmatched beauty of self-lit OLED pixels in the LG OLED B3 is more than meets the eye. 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,¹ Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from your couch.
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.
Introducing the all-new LG OLED evo G5 with next-gen AI for a smarter personalized experience and spectacular bright-room ready picture. The LG OLED evo G5-Series is powered by the Alpha 11 AI Processor Gen 2 for even better and more customized picture and performance. Brightness Booster Ultimate produces up to 45% brighter images,¹ for luminous, high-contrast picture quality that is both glare and reflection free. All while still delivering perfect black and perfect color powered by 8.3 million self-lit smart pixels. When you're not watching, you can display art, photos and other content to blend the LG OLED evo G5 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 300 free channels with LG Channels.² Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos³ for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,⁴ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
The advanced LG OLED evo C5-Series is better than ever. The LG OLED evo C5 is powered by the next-gen Alpha 9 Gen8 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C5's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C5 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, with VRR for PC gaming and four HDMI 2.1 inputs.
| Pros for LG - 77" Class B3 Series OLED 4K UHD Smart webOS TV (2023) | |||
|---|---|---|---|
| There were no pros for this product— | Picture Quality, OLED Quality, Brightness, Black Level, Setup Ease | Picture Quality, Brightness, OLED Quality, Black Level, Design | Picture Quality, OLED Quality |
| Cons for LG - 77" Class B3 Series OLED 4K UHD Smart webOS TV (2023) | |||
| There were no cons for this product— | Connectivity, App Performance | There were no cons for this product— | There were no cons for this product— |
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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
The darkest blacks which makes colors POP!
Excellent TV with an incredible interface that’s compatible with most surround systems. It was incredibly easy to install and fit on the Best Buy bracket, which was a very good deal. For an OLED it lives up to the hype around the best black colors available. Versus cheaper models that are just LED. I feel that you get more bang for your buck out of the high definition, especially when looking at movies that have dark scenes comes in handy when using game consoles like a PS five.
This review is from LG - 77" Class B3 Series OLED 4K UHD Smart webOS TV (2023)
JorgeH Posted
- Rated 5 out of 5 stars
LG OLED B3 TV Review
We bought this TV to install in our living room, and we are very pleased with the product! The experience is very immersive, and the TV is also very functional and easy to navigate. The OLED technology allows for a very striking picture quality, with the natural colors and contrast being displayed as more vibrant. We thought installation would be difficult, as we already had a 65'' at home, but we were surprised by how light and thin the screen was. It was so easy to install that my 15-year-old was able to do it mostly by himself! While there are many good aspects, we noticed that the Chromecast technology was a bit lacking in quality, and it took a while for the TV to connect with our mobile devices. However, overall, I would strongly recommend this product to anyone looking to buy a new TV.
This review is from LG - 77" Class B3 Series OLED 4K UHD Smart webOS TV (2023)
AmpilyGS Posted
- Rated 5 out of 5 stars
Great Product Love it!!
LG OLED 77-inch TV is a fantastic choice for anyone looking for a top-of-the-line viewing experience. Its superior picture quality, elegant design, and robust feature set make it a standout in the crowded TV market. Whether you’re a movie buff, a gamer, or just someone who appreciates high-quality visuals and sound, this TV is sure to impress. Pros: • Exceptional picture quality with deep blacks and vibrant colors • Sleek and modern design • Impressive sound quality with Dolby Atmos support • User-friendly smart features and voice control • Excellent gaming performance with HDMI 2.1 Cons: • Premium price point • Built-in speakers could be better for audiophiles If you’re willing to invest in a premium TV, the LG OLED 77-inch model is a top contender that delivers on all fronts.
This review is from LG - 77" Class B3 Series OLED 4K UHD Smart webOS TV (2023)
Rohit Posted