LG
LG CRT2LGOLED77B3PUARB 77-Inch OLED 4K Smart TV Renewed
★★★★★
Experience Breathtaking Picture Quality with Self-Lit OLED Technology Immerse yourself in stunning visuals with the LG B3 Series 77-Inch Class OLED Smart TV. This 2023 model features self-lit OLED technology, delivering perfect blacks, vibrant colors, and infinite contrast. Powered by the α7 AI P...
$1,796.97*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Experience Breathtaking Picture Quality with Self-Lit OLED Technology
Immerse yourself in stunning visuals with the LG B3 Series 77-Inch Class OLED Smart TV. This 2023 model features self-lit OLED technology, delivering perfect blacks, vibrant colors, and infinite contrast. Powered by the α7 AI Processor Gen6, this TV upscales content for an exceptional 4K viewing experience. With built-in Alexa voice control and webOS 23, enjoy seamless access to your favorite streaming services and smart home integrations.
Specifications
* Display: 77-inch OLED 4K * Processor: α7 AI Processor Gen6 * Smart TV: webOS 23 with LG Channels * Audio: Dolby Vision + Dolby Atmos * Refresh Rate: 120Hz * AI: AI Sound Pro with Virtual 5.1.2 Audio * Connectivity: Wi-Fi * Built-in: AlexaKey Features
SELF-LIT OLED 4K: 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.
a7 AI PROCESSOR Gen6: Enjoy outstanding picture powered by the α7 AI Processor Gen6, which uses AI to detect what you're watching and automatically improves the picture and sound quality. Experience everything from movies to sports in vibrant color and incredible depth for an immersive viewing experience.
webOS 23 & LG CHANNELS: Less searching, more streaming, thanks to the next generation of AI technology. 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. Get instant access to over 300 free channels with LG Channels.*
DOLBY VISION + HOME THEATER: 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, plus Dolby Atmos* for wrap-around sound. Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.
ULTIMATE GAMEPLAY: Packed with gaming features, the LG OLED B3 comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and native 120Hz refresh rate. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud,* the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
Specifications
Brand
LG
Model
CRT2LGOLED77B3PUARB
Display Type
OLED
Screen Size
77-Inch
Resolution
4K
Processor
a7 AI Processor Gen6
Refresh Rate
Native 120Hz
Response Time
0.1ms
Smart TV Platform
webOS 23
HDR Support
Dolby Vision
Audio Technology
Dolby Atmos
Inputs
Four HDMI 2.1
Pros & Cons
👍 Pros
- Offers perfect blacks and incredible contrast due to over 8.3 million self-lit OLED pixels, providing superior picture quality.
- Features a native 120Hz refresh rate and 0.1ms response time, ensuring smooth, crisp motion ideal for fast-paced content and gaming.
- Equipped with the α7 AI Processor Gen6, which intelligently enhances both picture and sound quality for an immersive experience.
- Includes webOS 23 with LG Channels, providing a smart, easy-to-navigate interface and access to over 300 free channels.
- Supports Dolby Vision for extraordinary color and brightness, plus Dolby Atmos for immersive, wrap-around sound.
👎 Cons
- Being a renewed product, some buyers might have concerns about its previous usage or refurbished status compared to a brand new unit.
- While providing access to over 300 free LG Channels, specific premium content or local channels may still require additional subscriptions.
- The large 77-inch screen size may be impractical for smaller living spaces or specific room configurations.
- Advanced gaming features like NVIDIA G-Sync and AMD FreeSync Premium require compatible external hardware to fully utilize.
- The sophisticated features and AI processing might come with a higher price point, even as a renewed model, compared to simpler TVs.
Frequently Asked Questions
What makes the picture quality of this LG OLED TV stand out?
The TV features over 8.3 million self-lit OLED pixels, allowing for perfect blacks and incredible colors with exceptional contrast.
Is this TV suitable for gaming?
Absolutely, it boasts ultimate gameplay features including a 0.1ms response time, native 120Hz refresh rate, NVIDIA G-Sync, AMD FreeSync Premium, VRR, and four HDMI 2.1 inputs.
What smart TV features are included with the webOS 23 platform?
webOS 23 offers easy navigation with Quick Cards, access to over 300 free LG Channels, and integrated AI technology for less searching and more streaming.
Does this TV support advanced audio and video formats?
Yes, it is loaded with Dolby Vision for extraordinary color and brightness, along with Dolby Atmos for immersive, wrap-around sound.
What is the benefit of the α7 AI Processor Gen6 in this TV?
The α7 AI Processor Gen6 intelligently detects what you're watching and automatically improves both the picture and sound quality, enhancing the overall viewing experience.
Is this TV a new product or renewed?
This is a renewed LG 77-Inch OLED 4K Smart TV, offering premium features potentially at a more accessible price point.
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