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Overview

This is a Geek Squad Certified Open Box Product. See below for more information.

Experience lifelike viewing with the LG B3 77" 4K UHD OLED Smart TV, powered by AI to enhance both picture and sound for an immersive home theatre experience. Enjoy vivid contrast, dynamic colours, smooth action, and easy access to top streaming services on a brilliant OLED screen.
  • 77" 4K OLED screen, ideal for home theatres and large entertainment spaces
  • Native 120Hz refresh rate for smooth sports, movies, and gaming
This description was generated by AI and reviewed for accuracy.
Geek Squad Open Box

Open Box - LG B3 77" 4K UHD HDR OLED 120Hz Dolby Vision/Atmos webOS23 Smart TV (OLED77B3PUA) - 2023 - Great for Movies & Gaming

Model: OLED77B3PUA
Web Code: 17499564
Sold and shipped by Best Buy

Sold out online

Scheduled Delivery: We’ll email you the earliest available delivery date.
Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Return Policy

30 days to return or exchange

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Magic Remote Control
  • Battery
  • Power Cable
  • Screws
  • Stand
  • Manual
  • Quick Start Guide

This Geek Squad Certified Open Box product:

  • Has been thoroughly tested and certified by a Geek Squad agent
  • Is in mint condition and verified to be cosmetically flawless
  • Includes a full warranty and all its original accessories
  • Qualifies for Best Buy's no-hassle return policy

Product Information:

What you need to know
  • 77" 4K Ultra HD OLED display, ideal for home theatres and large spaces
  • Smart TV with webOS 23 for intuitive browsing and streaming
  • OLED display delivers exceptional contrast, dark-scene detail, and wide viewing angles
  • Dolby Vision for advanced HDR with controlled colour, highlights, and contrast
  • 120Hz refresh rate with gaming features for fluid motion
Screen Picture & Resolution
  • a7 Gen6 AI processor 4K uses AI to automatically adjust picture and sound quality for better viewing experiences
  • Self-lit OLED 4K TV offers over 8.3 million self-lit pixels that produce rich blacks and dynamic colours
Motion & Modes
  • Native 120Hz refresh rate ensures smooth, realistic movement, even when watching fast-paced sports and movies or playing intense games
  • LG Filmmaker Mode lets you view films as the director intended
  • 10 picture modes including Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, and ISF Expert modes
Great for Gaming
  • NVIDIA G-Sync, AMD FreeSync Premium, and VRR ensure exceptional gaming quality
  • LG Game Dashboard and Game Optimizer give you complete control over your game settings
  • Designed for gaming
Audio
  • Dolby Atmos delivers wrap-around sound for cinematic audio experiences
  • AI Sound Pro (Virtual 5.1.2 Up-mix) enhances audio clarity and spatial effect
  • Bluetooth Surround Ready allows 2-way playback
  • WiSA Ready supports up to 2.1 channel speaker setups
Smart Features
  • webOS 23 operating system uses AI technology to make it easy to search for something to watch
  • Preloaded with LG Channels for access to over 100 free channels, plus other popular streaming services like Netflix, Prime Video, and Disney+ (internet connection and subscriptions are required; the number of LG channels subject to change)
  • Works with Amazon Alexa, Google Assistant, Apple AirPlay 2, and Apple HomeKit
Connections & Compatibility
  • Two HDMI 2.0 and two HDMI 2.1 inputs for gaming devices and media players
  • USB ports, Ethernet, Bluetooth 5.0, Wi-Fi 5, and optical audio outputs for flexible connections
  • ATSC 3.0 tuner for NextGen TV capability
  • Optional wall mounting with 400 x 200 specification
Additional Features
  • Auto Off and Auto Volume Correction features for convenience
  • Energy Saving Mode helps reduce power usage
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .