Highlights
Key Specs
Display TypeOLEDResolution4K (2160p)Screen Size Class83 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)OLED TechnologyStandard OLEDRefresh Rate120HzSpecific Manufacturer Technologiesα9 AI Processor Gen7Smart PlatformwebOSFeatured Streaming ServicesNetflix, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling TVNumber of HDMI Inputs (Total)4TV Tuner TypeATSC, Clear QAMWorks WithAmazon Alexa, Google Assistant, Apple HomeKitVoice Assistant Built-inAmazon Alexa
General
Product Name83" Class B4 Series OLED 4K UHD Smart webOS TV (2024)BrandLGModel NumberOLED83B4PUASeriesOLED 4K - B4Model Year2024
Dimensions
Product Height With Stand43 inchesProduct Width72.9 inchesProduct Depth With Stand11 inchesProduct Height Without Stand41.8 inchesProduct Depth Without Stand2.2 inchesProduct Weight With Stand91.7 poundsProduct Weight Without Stand71.2 poundsStand Width47.2 inchesStand Depth11 inchesAdjustable Stand WidthNo
Display
Display TypeOLEDResolution4K (2160p)Screen Size83.5 inchesScreen Size Class83 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)Picture Quality Enhancement TechnologyCinema HDROLED TechnologyStandard OLEDCurved ScreenNoRefresh Rate120HzMaximum Contrast Ratio (Native)InfiniteSynchronization TechnologyG-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive Sync)Closed CaptioningYes
Features
Remote Control TypeMagicSpecific Manufacturer Technologiesα9 AI Processor Gen7Smart CapableYesSmart PlatformwebOSFeatured Streaming ServicesNetflix, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling TVScreen MirroringYesScreen Mirroring TechnologyApple AirPlay 2, ChromecastContent SharingMobile to TVIndoor Or Outdoor UseIndoorText-To-SpeechYesVideo DescriptionYesV-ChipNoTV TunerDigital
Connectivity
Number of HDMI Inputs (Total)4Display Connector(s)4 x HDMI 2.1Network Connector(s)1 x LANAudio Only Outputs1 x Optical digital audioUSB Ports3 x USB-A 2.0Wireless ConnectivityWi-Fi, BluetoothHDMI Audio Return Channel (ARC)eARCTV Tuner TypeATSC, Clear QAMRF Antenna InputYesNumber Of USB Port(s) (Total)3Headphone JackNoWireless Networking StandardWi-Fi 5Bluetooth Version5.1
Compatibility
VESA Wall Mount Standard400mm x 400mmWorks WithAmazon Alexa, Google Assistant, Apple HomeKitVoice Assistant Built-inAmazon Alexa
Audio
Built-In SpeakersYesBuilt-in Speaker TypeDownward firingSurround Sound SupportedDolby AtmosNumber of Audio Channels2.2
Power
ENERGY STAR CertifiedYesEPEAT QualifiedNoEstimated Annual Operating Cost56 United States dollarsEstimated Annual Electricity Use350 kilowatt hoursRechargeable Battery (Remote Control)NoBattery Size (Remote Control)AANumber Of Batteries Required (Remote Control)2Number of Batteries Included (Remote Control)2Battery Type (Remote Control)Alkaline
Included
Wall Mount IncludedNoStand IncludedYes
Warranty
Manufacturer's Warranty - Parts1 Year LimitedManufacturer's Warranty - Labor1 Year Limited
Box Dimension
Height43 inchesWidth72.9 inchesDepth11 inchesCubicDimension34482 inches
Other
UPC195174093436
The LG OLED B4 is a premium watching experience that offers more than meets the eye. 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 α9 AI Processor Gen7, 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 24. 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.
8.3 million self-lit pixels
With OLED’s over 8.3 million self-lit pixels see perfect black and luminous color.
Alpha 8 AI Processor
Alpha 8 AI Processor detects what you're watching and automatically improves the picture and sound quality.
Dolby Vision, Dolby Atmos & FILMMAKER MODE
Enjoy movie magic from home with Dolby Vision, Dolby Atmos¹ & FILMMAKER MODE.
Gaming
Packed with gaming features like NVIDIA G-Sync.
4 HDMI 2.1 inputs
Enjoy content from multiple sources with four HDMI 2.1 inputs.
webOS, LG Channels & webOS Re:New
With webOS & LG Channels, browse your favorite streaming apps & view 300+ free channels. Enjoy up to 5 years of software updates with webOS Re:New.²
Learn more about legal disclaimers .
What's Included
83" Class B4 Series OLED 4K UHD Smart webOS TV
Table Top Stand
Magic Remote (MR24)
Remote Control Batteries (2)
Power Cable (attached)
Quick Start Guide
Manuals & Guides
Specification Sheet
Legal Disclaimers
- ¹Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 2012–2024 Dolby Laboratories. All rights reserved.
- ²Internet connection and subscriptions to streaming services are required; 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.
Search
- A: AnswerHi there! Thank you for reaching out. We understand your situation and are happy to assist. The LG OLED83B4PUA 83" OLED TV comes with a two-leg stand, which is the configuration shown in the main photo. The stand is designed to support the large screen and provide stability. For soundbar compatibility, the height of the stand is approximately 2.2 inches, providing ample clearance for most soundbars, though it’s always best to confirm the dimensions of your specific soundbar to ensure a proper fit. https://www.lg.com/us/tvs/lg-oled83b4pua-oled-4k-tv#pdp_specs Please send us a private message on Social Media @LGUSSupport if you need further details or assistance with your setup. We appreciate your patience. —Renzo
Answered by LG Digital Customer Care
- A: AnswerHi there, Corina! Thank you for sharing your experience with your OLED83B4PUA. We understand your concern, so we'd like to assist you further. To improve performance, try restarting both your TV and modem/router. You can also check if your TV’s firmware is up to date by going to Settings > All Settings > Support > Software Update. You may access this link related to your concern:https://www.lg.com/us/support/help-library/lg-tv-how-to-update-an-lg-smart-tv--1430510575535 Please send us a private message on Social Media @LGUSSupport, and our team will be happy to explore more solutions tailored to your situation. We appreciate your patience. —Avril
Answered by LG Digital Customer Care
Q: QuestionMy tv keep buffering and I have 1000 A t& t is this normal?(1 answer)
A: AnswerHello there, thank you for sharing your experience with your OLED83B4PUA. We understand your concern, so we’d like to help. First, try rebooting both your TV and your modem/router to refresh the connection. Additionally, ensure your TV’s software is up to date by going to Settings > All Settings > Support > Software Update. You may access this link related to your concern:https://www.lg.com/us/support/help-library/lg-tv-how-to-update-an-lg-smart-tv--1430510575535 If the issue continues, please send us a private message on Social Media @LGUSSupport, and we’ll be happy to assist you further. We appreciate your patience. —AvrilAnswered by LG Digital Customer Care
Shipping
Reviews
Rating 5 out of 5 stars with 1 review
5.02 expert reviews
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
4k oled TV
Amazing picture! Thin and only 72 pounds without the stand. LG Magic remote included. Pairs well with Apple TV 4K and Sonos Arc. Easy setup with the LG ThinQ mobile app.
Posted by Gadgetaddict