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LG OLED77B2PUA 77" OLED 4K UHD Smart TV with Cloud Gaming (2022)

in 30 days
In stock. Limit 1 per customer.
Ships from United States.
  • 42"
  • 48"
  • 55"
  • 65"
  • 77"
  • 83"
  • A2 Series
  • B2 Series
  • C2 Series
  • G2 Series
  • Self-lit Pixels
  • A7 Gen 5 AI Processor 4K
  • AI 4K Upscaling, 120Hz Native
  • Ultimate Gaming (G-SYNC compatible, FreeSync Premium, VRR. 4K @ 120Hz)
  • Ultimate Streaming (Netflix, Prime Video, the Apple TV app, Disney+, HBO Max and more)

Be in the Action with OLED

Enjoy the ultimate home entertainment experience with LG's B2 Series TV. It offers lightning-fast refresh rate, the gaming features you crave and the 4K resolution you want—all wrapped up in a beautiful premium OLED package. Self-lit pixels produce perfect blacks, whites and accurate colors, while the AI powerful processor intelligently optimizes video and sound to fit every situation.

Self-Lit Pixels

Love at First Sight

Our self-lit OLED pixels bring to life infinite contrast, perfect black and over a billion colors that add depth and bring out the bold, brazen and beautiful no matter what you’re watching.


a7 Gen5 AI Processor 4K

Seeing It Is Believing It

Experience a lifelike picture with more depth and richer colors thanks to our advanced a7 Gen5 AI Processor 4K that adjusts picture and sound qualities to give you a fabulous experience no matter what you’re watching.


Infinite Contrast

Dazzling Darks, Luminous Lights

With no backlight to dull their impact, over 8 million self-lit pixels achieve deep blacks for crisp contrast, so you can see subtle details.


Dynamic Tone Mapping

It’s All in the Details

Dynamic Tone Mapping uses the a7 Gen 5 AI Processor to detect what you’re seeing and apply the optimal tone curve, resulting in more natural color, deep contrast, and intricate detail.


AI Sound Pro

See It. Hear It. Feel It.

The a7 Gen 5 AI Processor lets you 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.



You, Me & Maybe the Dog

Customize your viewing experience with separate accounts and personalized recommendations for every member of your family.



Sleek & Streamlined

Now, you won't want to hide your television. With an unbelievably slim design, it fits seamlessly into your space. Gallery Stand* gives you the freedom to place it anywhere while neatly concealing unsightly cables.

* Gallery Stand sold separately.


Home Cinema

Just Add Popcorn

Get in the action the way directors intended with FILMMAKER MODE*—and enhance every moment with Dolby Vision IQ and Dolby Atmos** for the ultimate home theater experience.


* FILMMAKER MODE logo is a trademark of the UHD Alliance, Inc.
** Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

Ultimate Streaming

Binge-Worthy Streaming Starts Here

Find your faves fast with built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max* and instant access to over 300+ free LG Channels** with everything from comedy to movies to sports.


Ultimate Gaming

Meet the Next-level of Gaming

Be at the top of your game with NVIDIA G-SYNC, AMD FreeSync Premium, LG Game Optimizer and HDMI 2.1 ports to get you (and keep you) in the action.


* Internet connection and subscriptions to streaming services are required. Amazon, Prime Video and all related logos are trademarks of, Inc. or its affiliates. Amazon Prime membership and/or Prime Video fees apply. See for details. HBO Max ©2022 Warner Media, LLC. All Rights Reserved. HBO Max is used under license.
** Number of LG Channels subject to change.


WiSA Ready

Easily Enhance Your Home Cinema

Connecting high-fidelity speakers is easy — and wireless*—with WiSA connectivity. Enjoy high quality and immersive surround sound. 2.1 Channel support only.

* Transmitter dongle required and sold separately. Compatible with Axiim Link, SoundSend and WiSA USB Transmitter.

* Actual features, functionality, and other product specifications may differ and are subject to change without notice.

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

  • Return for refund within: Non-refundable
  • Return for replacement within: 30 days
  • This item is covered by's Replacement Only Return Policy. Read full return policy for details.