Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at (203) 968-1515 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

COVID-19 UPDATE: We are still serving our community. Inventory and availability are changing rapidly. Our experts are standing by to help you.

LG 77 Inch Class B3 series OLED 4K UHD Smart webOS 23 w/ ThinQ AI TV

LG OLED77B3PUA

Features

  • Self-lit OLED 4K provide perfect black and infinite contrast
  • Enjoy outstanding picture powered by the a7 AI Processor Gen6
  • Smart TV with Magic Remote and over 300 free channels of entertainment
  • Home Cinema Experience with Dolby Vision™, Dolby Atmos® and FILMMAKER MODE™

Quick Specs

  • Type: OLED TV

See More

This item has purchase restrictions.

We currently only offer this product for purchase within 150 miles of our store. Questions? Contact us for more information.

 
10 Years Later, Our Best Keeps Getting Better

We're celebrating a decade of brilliance that shows no sign of stopping. LG OLED's iconic self-lit pixels shine brighter than before.


Beautiful Picture, Powered by Intelligence

Enjoy outstanding picture powered by the 7 AI Processor 4K Gen6. Experience everything from movies to sports in vibrant color and incredible depth for an immersive viewing experience.


Perfect Black, Infinite Contrast, Smooth Motion

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. Take in the action with a native 120Hz refresh rate for smooth, lifelike movement whether you love sports, movies, games or all of the above.


Movie Theater Sound at Home with Dolby Atmos®

Surround yourself with audio that moves you with Dolby Atmos®, a revolutionary spatial sound technology for an extraordinarily immersive experience.


Smart TV, Simplified

Less searching, more streaming, thanks to the next generation of ThinQ AI and webOS. Enjoy your favorite content, including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for.


Streaming Starts Here (300+ Free LG Channels)

Instant access to over 300+ free LG channels, with everything from comedy to movies to sports.


A New Standard of "Movie Magic"

Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision™ for extraordinary color, contrast and brightness. Land in the center of the action with LG's FILMMAKER MODE™, allowing you to see films just as the director intended.


Up Your Game

Make it the best gaming experience with LG Game Optimizer and Game Dashboard by quickly adjusting all your game settings in one location.


Console-Like Cloud Gaming

With the seamless addition of GeForce Now, there's a whole cloud of games waiting for you to play. Rediscover games you love, and find new favorites straight from your television.


Sleek and Streamlined

Now, you won't want to hide your television. With an unbelievably slim design, it fits seamlessly into your space.


Bigger Is Always Better

Experience the big screen right from your couch with an LG TV.


Immersion with AI Sound

The 7 AI Processor 4K Gen6 enables AI Sound Pro so you can feel the action all around you as it automatically up-mixes 2 channel audio into virtual 5.1.2 channel sound for an immersive audio experience. Upgrade your listening experience even further by pairing your TV with an LG sound bar.

Features

  • Self-lit OLED 4K provide perfect black and infinite contrast
  • Enjoy outstanding picture powered by the a7 AI Processor Gen6
  • Smart TV with Magic Remote and over 300 free channels of entertainment
  • Home Cinema Experience with Dolby Vision™, Dolby Atmos® and FILMMAKER MODE™
  • Ultimate Gaming (G-SYNC compatible, FreeSync Premium, VRR. 4K @ Native 120Hz)
  • AI Sound Pro with Virtual 5.1.2 audio
PICTURE(PANEL)
Display Type 4K OLED
Display Resolution 4K Ultra HD (3,840 x 2,160)
Perfect Black Yes
Intense Color (Wide Color Gamut) OLED Color
Color Fidelity 100% Yes
100% Color Accuracy Yes
Backlight Dimming Technology Pixel Dimming
HOME CINEMA
Dynamic Tone Mapping Yes (Dynamic Tone Mapping)
Filmmaker Mode Yes
Next Picks Yes
Dolby Vision IQ Yes
PICTURE(PROCESSING)
Refresh Rate 120Hz Native
Picture Processor 5 AI Processor Gen6
AI Picture AI Picture Pro
Resolution Upscaler AI Super Upscaling 4K
HDR (High Dynamic Range) Dolby Vision / HDR10 / HLG
Motion OLED Motion
GAMING
Game Optimizer Yes (Game Dashboard)
G-SYNC Compatible Yes
FreeSync™ Yes
VRR (Variable Refresh Rate) Yes
ALLM (Auto Low Latency Mode) Yes
HGiG Yes
Response Time <1 ms
Cloud Gaming NVIDIA Geforce Now, Utomik
AI TV(ARTIFICIAL INTELLIGENCE)
Operating System webOS 23
LG ThinQ® AI Yes
Intelligent Voice Recognition Yes
Magic Remote Control Built-In
Amazon Alexa Compatible Yes (Built-in)
Google Home Compatible Yes
"Works With" Amazon Alexa, Hey Google, Apple Home, Apple Airplay2
LG Content Store (App Store) Yes (App)
Full Web Browser Yes
LG Channels Yes
Who.Where.What? Yes
Sports Alert Yes
Content Partners Netflix, HBO Max, Prime Video, Disney+, Apple TV, Hulu, Paramount+, Peacock, Youtube TV, Spotify, iHeartRadio and more
SMART TV
Home Hub Yes
Art Gallery Yes
Multi View Yes
Room to Room Share Yes (Receiver)
USB Camera Compatible Yes
Home Office Yes
Game Service Yes
Music Service Yes
Matter Yes
AI Concierge Yes
AUDIO
Speaker System 2.0 Channel
Output Power 20W
Speaker Direction Down Firing
Dolby Atmos® Yes
AI Sound Pro / AI Sound AI Sound Pro (Virtual 5.1.2 Up-mix)
DTS Decoder Yes
Clear Voice Pro Yes
WiSA Ready Yes (Up to 2.1 Channel)
Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (refer to manual)
LG Sound Sync Yes
TV Sound Mode Share Yes
Bluetooth Surround Ready Yes (2 Way Playback)
CONNECTIVITY
Wi-Fi® Standard Wi-Fi Certified (Wi-Fi 5)
Bluetooth® Support Yes (v 5.0)
IP Control Yes
HDMI-CEC (Simplink) Yes
TV Tuner ATSC, Clear QAM
Smart Phone Connectivity Yes (LG ThinQ)
HDMI Input 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS as specified in HDMI 2.1 (2 port))
HDMI Audio Return Channel (ARC) eARC (HDMI 3)
USB Ports (v 2.0) 2ea (v 2.0)
RF Connection Input (Antenna/Cable) 1ea
Ethernet Input 1ea
RS-232C Input (Mini Jack) Yes
SPDIF out 1ea
POWER
Power Supply (Voltage, Hz) AC 120V, 50/60Hz
Standby Power Consumption Under 0.5
Power Consumption 146
Annual Power Consumption 269
DIMENSIONS/WEIGHTS
TV Dimensions with Stand (WxHxD) 67.8 X 41.1 X 10.6"
TV Dimensions without Stand (WxHxD) 67.8 X 39.1 X 2.2"
Packaging Dimensions (WxHxD) 74 X 44.5 X 11.2"
Stand Width 29.5"
TV Weight with Stand 66.1 lbs
TV Weight without Stand 58.9 lbs
Packaging Weight 94.4 lbs
VESA Mounting (W x H) 400 x 200
ACCESSORIES INCLUDED
Remote Magic Remote
Remote Control Battery Yes (AA x 2EA)
Power Cable Yes (Attached)
Quick Start Guide Yes
E-Manual Yes
Stand TBD
WARRANTY
Limited Warranty 1 Year Parts & Labor
UPC 195174050934
GENERAL
Country of Origin Mexico
Size 77"
Diagonal Size 76.7"
DESIGN
TV Color Black
Stand Color Light Black

Quick Specs


  • Appearance

  • Type: OLED TV

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.