LG OLED TV B4 Series 77-Inch 4K with webOS - OLED77B4PUA

LG OLED77B4PUA B4 Series 77-Inch 4K TV

Curate the ultimate home entertainment system with the LG OLED77B4PUA B4 Series 77" TV. This TV is powered by the webOS24 operating system, allowing you to both surf online and stream content more easily than ever before. The device is also equipped with the α8 AI Processor 4K, which applies AI Picture Pro to everything you watch. AI Picture Pro fine-tunes the picture on your TV screen based on the specific content type, automatically adjusting the settings for more optimal viewing. To take these visual enhancements even further, the LG OLED77B4PUA TV is compatible with Dolby Vision and FILMMAKER MODE as well. Dolby Vision provides stunning brightness, colors and contrast, while FILMMAKER MODE preserves movie visuals to match the director's original intent.

A Larger Than Life Media Experience

But it's not just the imagery that's optimized on the LG OLED77B4PUA TV; the audio is too. While two-channel audio is the TV standard, this audio is then upmixed to 9.1.2-channel sound for a cinema-like feel. In addition, Dolby Atmos technology will take this 3D surround sound and further enhance it for true media immersion. Want to expand your system with more LG devices and speakers? LG Wireless Sound Sync will connect compatible products via Bluetooth so you can focus more on the sound and less on cable clutter. While there are thousands of apps to choose from and download on the LG OLED77B4PUA TV, you can also take advantage of 300 free channels, which include sports, breaking news, movies and more.

A Flexible Screen For Your Home

Gamers will love this model too for its 120Hz refresh rate and 0.1ms response time, both of which promote ultrafast gaming with no tearing or blurring. With VRR, AMD FreeSync Premium and NVIDIA G-sync, even further gaming improvements will be made. Looking to stream and game at the same time on the LG OLED77B4PUA TV? Multi View will give you the power to split the screen so you can enjoy more all at once. You can activate Multi View and plenty of other settings and features with your voice too, thanks to the TV's built-in support for HomeKit, Amazon Alexa and Apple AirPlay 2. Want to continue learning about these devices? Hop into our TV buying guide for more information. Any remaining questions about the LG OLED77B4PUA TV can be directed to our experts at 847-954-4140.

Features

Overview

• Bring Home The Magic Of The Cinema
  Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos³ for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE to see films just as the director intended.
• Refined Picture, Powered By AI
  The α8 AI Processor 4K with AI Picture Pro automatically adjusts the ideal settings and fine-tunes the picture based on your content. Plus, with Multi View, you can split your screen into two unique views so you can watch even more than before⁴.
• Game With The Power Of LG OLED
  Experience crisp, smooth imagery from a 0.1ms response time and up to 120Hz refresh rate⁵ for blazingly fast gaming without any blurring or tearing, plus NVIDIA G-Sync, AMD FreeSync Premium and VRR for improved quality. Control all your devices from four HDMI 2.1 inputs with the LG Game Dashboard and Game Optimizer⁶.

Experience

• Surf And Stream With Ease Via webOS24
  No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and more.
• Binge-Worthy Streaming Starts Here
  Get instant access to over 300 free channels⁷,including movies, breaking news, sports and more. Discover and enjoy premium new entertainment with nothing more than an internet connection.
• Ready To Assist
  Use your voice to control your TV and connected devices with built-in support for Amazon Alexa, Apple AirPlay 2, HomeKit and many more, or use your own Google Assistant device to control your LG TV⁸.
• Experience Life Unplugged
  With LG Wireless Sound Sync, your LG compatible devices can connect with each other using Bluetooth technology, reducing cable clutter while also synchronizing the audio between devices.

Design & Sound

• Less Is More
  The LG OLED B4 blends into the background with an almost invisible bezel for a seamless look. When you're finished watching, display paintings, photos and other content to blend the LG OLED B4 into your space.
• Feel The Scene
  Immerse yourself in the action as our α8 AI Processor up-mixes 2-channel audio into virtual 9.1.2 channel sound for a cinema-like experience every time.
• TV When It's On, Digital Gallery When It's Off
  Even when you're not watching, your LG TV is Always Ready to show off your style. Choose to display paintings, photos and other content to blend the LG OLED evo B4 into your surroundings.
• Bigger Screens Make Big Impressions
  Experience the immersive, cinematic magic of the big screen right from the comfort of your couch no matter how far back you sit, with our ultra-large 77"—55" LG OLED B4.

Footnotes:

• ¹ Display Color Gamut Volume (CGV) is equivalent or exceeds the CGV of the DCI-P3 color space as verified independently** by Intertek.
• ² Third-party testing conducted by Intertek showed the color fidelity of the display is 100% based on CIE dE 2000 color difference metric calculated for 125 color patches distributed across the entire color volume. Color difference (Delta-E) value was less than 2 for each of the 125 color
• ³ Dolby, 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.
• ⁴ Multi View may display 1-HDMI input, screen share, or select apps.
• ⁵ PC with 120Hz graphic card required.
• ⁶ Subscription and compatible gaming controller are required.
• ⁷ Number of LG Channels subject to change.
• ⁸ Google is a trademark of Google LLC. Google Assistant is not available in certain languages and countries. Apple, the Apple logo, Apple TV, AirPlay and HomeKit are trademarks of Apple Inc., registered in the U.S. and other countries. Supported menus and apps may vary by country. Voice Command availability may vary by products and countries. Menus displayed may be different upon release. Support for AirPlay 2 and HomeKit may vary by region.