75" LG 75NU850BPUA NANO 4K UHD AI Smart TV (2026)

Model # : 75NU850BPUA

How does LG NANO 4K UHD elevate clarity and detail on a big screen?

LG NANO 4K UHD is made to reveal rich detail in every scene. Its Nano Detail Enhancer analyzes every frame to enhance contrast, detail, and brightness at a nano level. Sophisticated upscaling algorithms bring up resolution to 4K. Watch your favorite content on an ultra big screen with sharper, better quality.

 

Nano Detail Enhancer

Refines contrast for more lifelike depth

Powered by the alpha AI Processor, your TV analyzes images to reveal nano details, boosting up contrast and depth to deliver more three-dimensional scenes.

 

HDR10 Pro

Vivid details, deeper contrast in every scene

Our HDR10 Pro format brings brighter highlights and deeper shadows. Dive into brighter scenes with richer detail.

 

alpha 7 AI Processor 4K Gen9

Upgraded for smarter, more powerful processing

Driven by enhanced GPU and CPU power, the alpha 7 AI Processor performs nano-scale image optimization to deliver 4K clarity with improved caontrast and three-dimensional depth.

 

Virtual 9.1.2 Ch

Immersive, surround sound with Virtual 9.1.2 Ch

AI Sound uses sophisticated algorithms to analyze sound and upscale it to create an audio experience that emulates surround sound even without any additional external speakers.

 

4K Super Upscaling

4K upscaling refines every frame even on Ultra Big screens

Maintain peak visual clarity on ultra big screens. Enhance visual clarity with 4K Super Upscaling delivers natural-looking 4K while Dynamic Tone Mapping tunes brightness and contrast for every frame.

 

Award-winning Multi AI webOS

 

AI Sound Wizard

Making your sound, your way

Your TV adjusts the sound to your hearing preferences and optimizes overall sound quality to create a sound profile tuned precisely to you.

 

AI Chatbot

Knowing the problem before you ask

When your TV shows signs of trouble, the system detects the issue and provides step-by-step guidance right on your screen, helping you resolve it instantly or connect to support.

 

AI Picture Wizard

Making your picture, your way

Advanced algorithms learn your preferences. Based on your selections, your TV creates a personalized picture just for you.

 

Award-winning webOS now secured by LG Shield

8 Years as the Best Smart TV System

 

LG Shield

Security you can trust

LG Shield's 7 core technologies ensure your data stays safe with secure data storage and management, secure cryptographic algorithms, ensured software integrity, user authentication and access control, secure data transmission, security event detection and response, and secure update management.

 

webOS Re:New Program

Upgrade your TV up to 5 years for free

 

LG Quad Protection

Your LG TV is built to last with LG Quad Protection

From hardware to software, your LG TV is protected. Built-in capacitors protect against high voltages, including lightning strikes, while semiconductors are engineered with surge protection. Silicon gel and protective coatings shield chipsets from humidity and even your data stays safe and secure with LG Shield.

 

LG Channels

Endless entertainment for free

LG Channels brings diverse content from various platforms into a single hub for free, making it easier than ever to find content you love. Start watching without hidden costs or installing a top-box.)

 

Discover limitless masterpieces with LG Gallery+

LG Gallery+

Style your space with a variety of content to choose from

LG Gallery+ lets you access over 100+ artworks, ambient videos, and other visual content to elevate your space. With regular library updates, personalize your home with curated content that reflects your style.)

 

BGM with Music Lounge

Set the right vibe with music

Create the right atmosphere with music that matches your visuals. Use music recommended according to your preferences or connect via Bluetooth to play your own tracks.

 

My Photos

Easily access Google Photos and showcase your memories

Conveniently connect your Google Photos account to your TV just by using your phone. Effortlessly personalize your space by using content from your own photo library.

Information Board

Stay updated with an all-in-one personalized dashboard

See important information at a glance. Get weather updates, sports alerts, view your Google Calendar, and even set up notifications for Home Hub, your viewing reservations and more.

 

Gallery Mode

Switch from TV to artwork seamlessly

With Gallery Mode turned on, your TV can continue to save energy even while displaying your selected artworks adding a touch of style and elegance to your space.

Auto Brightness Control

Optimal brightness in any light

Brightness Control automatically adjusts the screen output based on ambient lighting, ensuring clear and comfortable viewing in any environment.)

Motion Sensor

Responsive to your presence

Motion detection lets your TV respond intelligently, switching modes depending on whether or not you're nearby.

 

Ultra Big TV

The bigger screen, the more immersive the experience

Enjoy sports action, every film, and game on an expansive LG NANO 4K UHD Ultra Big TV. With its vivid colors and refined picture quality, action unfolds with breathtaking scale and clarity.

 

Immerse yourself in every sports match

Receive game predictions with AI

TruMotion adjusts judder levels to apply the right amount of smoothing for a natural viewing experience from movies, sports, and more.

 

Motion smoothing that adapts to every genre

AI Genre Selection identifies content genre and TruMotion adjusts judder levels to apply the right amount of smoothing for a natural viewing experience from movies, sports, and more.

 

Set up alerts and never miss a moment

Catch every moment of the action. Set up your alerts and get notified about your team’s game schedules, scores, and more.

 

Step into a world tuned for winning

Ultimate Gameplay

Game to win with smooth performance

Have a great gaming experience with up to 60Hz VRR. With the first-ever BT ULL-certified controller paired with fast refresh rate, every gaming moment becomes more enjoyable.)

 

World's first TV to support Bluetooth Ultra Low Latency Controllers

Experience ultra-low latency, high-performance cloud gaming with Bluetooth Ultra Low Latency Controller support, reducing input delay to less than 3.0ms. Enjoy seamless, responsive control that feels just like a wired connection, even when playing in the cloud.

 

Your one-stop hub for gaming—no console required

Explore thousands of games from NVIDIA GeForce Now, native webOS apps, and more. Easily find games for remote or gamepad and even compete with other players via Challenge Mode.

 

Easily fine-tune game settings to suit your play style

Customize your gaming experience easily using Game Dashboard for quick, real-time control and Game Optimizer to fine-tune your preferred settings. Adjust refresh rate, latency, and visual modes to optimize every game session with ease.

 

True Cinema, preserved in exact detail

FILMMAKER MODE

Watch movies as the director intended

Filmmaker Mode turns off extra processing and preserves the director’s chosen color, motion, and aspect ratio. Movies play back with the same look and feel intended in the studio.

 

LG Soundbar elevates every scene with fuller surround sound

WOW Orchestra

Full surround sound system from LG TV and Soundbar in sync

By synchronizing the TV and Soundbar as one, the system expands depth and directionality for a fuller surround experience.

 

Accessibility

Assistive features make viewing more inclusive

LG TVs are designed with accessibility in mind with features such as Color Adjustment Filter, a Sign Language Guide, and direct connectivity support for audio assistive devices.

 
Key Spec
PICTURE (DISPLAY) - Display Type4K UHD
PICTURE (DISPLAY) - Refresh Rate60Hz Native
PICTURE (PROCESSING) - Picture Processorα7 AI Processor 4K Gen9
PICTURE (PROCESSING) - HDR (High Dynamic Range)HDR10 / HLG
AUDIO - Audio Output20W
AUDIO - Speaker System2.0 channel
DIMENSIONS AND WEIGHTS - TV Dimensions without Stand (WxHxD)1669 x 963 x 72.1
DIMENSIONS AND WEIGHTS - TV Weight without Stand22.1
Dimensions and Weights
TV Weight with Stand22.5
Packaging Dimensions (WxHxD)1820 x 1085 x 162
Packaging Weight (Overseas)30.1
TV Dimensions without Stand (WxHxD)1669 x 963 x 72.1
TV Dimensions with Stand (WxHxD)1669 x 1026 x 361
TV Stand (WxD)1299 x 361
TV Weight without Stand22.1
VESA Mounting (WxH)300 x 300
Accessibility
Gray ScaleYes
High ContrastYes
Invert ColorsYes
ACCESSORIES INCLUDED
Power CableYes (Detachable)
RemoteStandard Remote
Audio
AI SoundAI Sound Pro (Virtual 9.1.2 Up-mix)
Adaptive Acoustic TuningReady (requires AI Magic Remote)
Audio CodecAC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X (Refer to manual)
Audio Output20W
Clear Voice ProYes (Auto Volume Leveling)
LG Sound SyncYes
Simultaneous Audio OutputYes
Sound Mode ShareYes
Speaker DirectionDown Firing
Speaker System2.0 channel
WOW OrchestraYes
BROADCASTING
Analog TV ReceptionYes
Digital TV ReceptionATSC1.0 (Terrestrial), QAM (Cable)
Connectivity
Bluetooth SupportYes (v 5.3)
Ethernet Input1ea
HDMI Audio Return ChanneleARC (HDMI 2)
HDMI Input3ea (supports eARC, ALLM)
RF Input (Antenna/Cable)1ea
Simplink (HDMI CEC)Yes
USB Input1ea (v 2.0)
Wi-FiYes (Wi-Fi 5)
GAMING
Game OptimizerYes (Game Dashboard)
ALLM (Auto Low Latency Mode)Yes
HGIG ModeYes
120Hz Native (VRR 120Hz)Yes (Up to 60Hz)
PICTURE (DISPLAY)
Backlight TypeDirect
Display Resolution4K Ultra HD (3,840 x 2,160)
Display Type4K UHD
Refresh Rate60Hz Native
PICTURE (PROCESSING)
AI Upscaling4K Super Upscaling
AI HDR RemasteringYes
Auto CalibrationYes
Dynamic Tone MappingYes
FILMMAKER MODEâ„¢Yes
HDR (High Dynamic Range)HDR10 / HLG
Picture Mode9 modes
Picture Processorα7 AI Processor 4K Gen9
POWER
Power Supply (Voltage, Hz)AC 120V, 50/60Hz
Standby Power ConsumptionUnder 0.5W
SMART TV
AI ChatbotYes
AI Magic RemoteReady (requires AI Magic Remote)
AI Voice IDReady (requires AI Magic Remote)
Full Web BrowserYes
Google CastYes
Yes (LG ThinQ)Yes (LG ThinQ)
Intelligent Voice RecognitionYes (with LG ThinQ app.)
LG ChannelsYes
LG ShieldYes
My PageYes
Operating System (OS)webOS 26
Smartphone Remote AppYes (LG ThinQ)
Works with Apple AirplayYes
Works with Apple HomeYes

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