Features
4K clarity in every moment
The rich 4K displays of LG UHD TVs deliver quality you can see in every scene. Enjoy bright colors, high contrast, and impeccable detail.
α7 Gen 4 AI Processor 4K
Savor every detail. Our powerful α7 Gen 4 AI Processor 4K uses AI technology to automatically enhance both picture and sound. You don’t have to press a button.
webOS + LG ThinQ AI with Magic Remote
Control your smart home theater with ease. ThinQ AI and the Magic Remote enable simple navigation and intuitive voice commands, while the webOS platform supports a huge library of content with many of the most popular streaming apps.
TruMotion 240 (Native 120Hz)
TruMotion 240 technology reduces blur to sharpen every detail with up to 240 frames per second– giving fast-moving gaming sequences a crystal-clear look for picture that moves with you.
4K Ultra HD (2160p resolution)
Enjoy breathtaking 4K movies and TV shows at 4 times the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality.
Thinner profile. Bigger experience.
A sleek bezel that puts the focus on your content. LG UHD TVs are designed to be thin in profile with a lightweight frame that’s perfect for both mounting on a wall or displaying on a stand.
Cinema in a snap.
Dolby technology drives cinematic picture and sound. Dolby Vision IQ automatically adjusts your TV’s picture settings based on what you’re watching, while Dolby Atmos envelops you in sound that seems to move all around you.
LG Channels. More entertainment options. For free.
Film buff? Sports fanatic? News junkie? Whatever you love to watch, LG Channels has it. Enjoy free access to more than 300 IP streaming channels, integrated with over-the-air channels and easy-to-navigate channel guide.
Works with Hey Google and Alexa
Customize and control your smart home with ease. LG UHD TVs work with “Hey Google,” Amazon Alexa, Apple Play2, and Apple Homekit – making it a cinch to cast your favorite content, find the latest weather forecast, and much more.
TV Sound Mode Share
Cutting-edge sound can now be heard when you connect select LG Sound Bars. The power of our advanced processors and AI give you powerful sound that keeps working even when you connect a LG Sound Bar to help shape a truly cinematic experience.
Smoother, more immersive gameplay.
Don’t miss a beat. Game Optimizer automatically stores all your game settings in one place and adjusts them for optimized graphics. Meanwhile, HGIG drops gamers right into the action, and Auto Low Latency Mode automatically optimizes settings for less lag.
Web-based services and content require high-speed Internet service. Some services may require a subscription.
What’s Included
- 82UP8770PUA
- Magic Remote
- Remote Control Batteries (2)
- Power Cable
- Quick Start Guide
Key Specs
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Display TypeLED
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Resolution4K (2160p)
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Screen Size Class82 inches
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High Dynamic Range (HDR)Yes
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High Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
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LED Panel TypeStandard LED
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Backlight TypeDirect Lit
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Refresh Rate120Hz
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Motion Enhancement TechnologyTruMotion 240
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Smart PlatformwebOS
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Featured Streaming ServicesHBO Max, Netflix, Prime Video, Disney+, Apple TV+, Hulu, Paramount+, Peacock, YouTube TV, Spotify, iHeartRadio
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Number of HDMI Inputs (Total)4
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Works WithAmazon Alexa, Google Assistant, Apple HomeKit
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Voice Assistant Built-inGoogle Assistant, Amazon Alexa
General
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Product Name82” Class UP8770 Series LED 4K UHD Smart webOS TV
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BrandLG
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Model Number82UP8770PUA
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SeriesUP8770 Series
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Model Year2021
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ColorDark Grey
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Color CategoryGray
Dimension
(H)
screenSize 81.5 inche
(H)
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Product Height With Stand43.8 inches
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Product Width72.2 inches
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Product Depth With Stand14.3 inches
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Product Height Without Stand41.4 inches
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Product Depth Without Stand2.4 inches
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Product Weight With Stand92.8 pounds
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Product Weight Without Stand91.3 pounds
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Stand Width59.1 inches
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Stand Depth14.3 inches
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Adjustable Stand WidthNo
Box Dimension
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Height47.8346 inches
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Width8.9763 inches
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Depth78.1496 inches
Display
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Display TypeLED
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Resolution4K (2160p)
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Screen Size81.5 inches
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Screen Size Class82 inches
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High Dynamic Range (HDR)Yes
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High Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
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Picture Quality Enhancement TechnologyCinema HDR
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LED Panel TypeStandard LED
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Backlight TypeDirect Lit
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Curved ScreenNo
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Refresh Rate120Hz
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Motion Enhancement TechnologyTruMotion 240
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Closed CaptioningYes
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Language(s) DisplayedEnglish, Spanish, French
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3D TechnologyNo
Feature
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Remote Control TypeMagic
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Smart CapableYes
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Smart PlatformwebOS
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Featured Streaming ServicesHBO Max, Netflix, Prime Video, Disney+, Apple TV+, Hulu, Paramount+, Peacock, YouTube TV, Spotify, iHeartRadio
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Screen MirroringYes
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Screen Mirroring TechnologyApple AirPlay 2, Miracast
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Content SharingMobile to TV
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Indoor Or Outdoor UseIndoor
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TV/DVD ComboNo
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Text-To-SpeechYes
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Video DescriptionYes
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V-ChipNo
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TV TunerDigital
Connectivity
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Number of HDMI Inputs (Total)4
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Number of HDMI 2.1 Inputs2
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Number of HDMI HDCP 2.2 Inputs4
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Number of HDMI 2.0 Inputs2
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HDMI Audio Return Channel (ARC)Yes
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HDBaseT ReceiverNo
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Number Of USB Port(s) (Total)3
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Number of USB 2.0 Ports3
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Number of USB 3.0 Ports0
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Ethernet Port(s)Yes
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RF Antenna InputYes
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Bluetooth EnabledYes
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Bluetooth Version5.0
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Network CompatibilityBuilt-in Wi-Fi, Ethernet
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Number of RS-232 Inputs1
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Headphone JackNo
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Number of Digital Optical Audio Outputs1
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Number of Analog Audio Outputs0
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Number of Component Video Inputs0
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Number of Composite Video Inputs0
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Number of DVI Inputs0
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Number of VGA Ports0
Compatibility
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VESA Wall Mount Standard600mm x 400mm
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Works WithAmazon Alexa, Google Assistant, Apple HomeKit
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Voice Assistant Built-inGoogle Assistant, Amazon Alexa
Audio
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Surround Sound SupportedDolby Atmos
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Built-In SpeakersYes
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Speaker Output20 watts
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Built-in Speaker TypeDownward firing
Power
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ENERGY STAR CertifiedNo
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EPEAT QualifiedNo
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Estimated Annual Operating Cost31 United States dollars
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Estimated Annual Electricity Use261 kilowatt hours
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Rechargeable Battery (Remote Control)No
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Battery Size (Remote Control)AA
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Number Of Batteries Required (Remote Control)2
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Number of Batteries Included (Remote Control)2
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Battery Type (Remote Control)Alkaline
Included
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Wall Mount IncludedNo
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Stand IncludedYes
Warranty
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Manufacturer’s Warranty – Parts1 Year
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Manufacturer’s Warranty – Labor1 Year
Reviews
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