The LG 77-Inch Class OLED B4 Series Smart TV has completely transformed my home entertainment experience, and I’m excited to share my in-depth review after months of use.
For years, I struggled with a subpar television experience. The colors were dull, the blacks were muddy, and the overall picture quality was simply underwhelming. Streaming services frequently lagged, and the overall viewing experience was frustrating. A high-quality TV wasn’t just a luxury; it was a necessity to enjoy my favorite shows and movies without constant irritation. The LG OLED77B4PUA promised to solve all these issues, and let me tell you, it has delivered.
- SELF-LIT PIXELS: LG's signature OLED technology creates an incredible watching experience and stellar picture quality illuminated with over 8 million self-lit pixels. Take in rich and accurate colors...
- DOLBY VISION, FILMMAKER AND DOLBY ATMOS: 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,...
- a8 AI PROCESSOR: No more fiddling with picture settings. The α8 AI Processor 4K with AI Picture Pro identifies the type of content you're watching to automatically select the ideal setting and...
Factors to Consider Before Purchasing a High-End Television
Before diving into the specifics of the LG OLED77B4PUA, let’s address some key considerations for anyone shopping for a premium television. The right TV depends significantly on your individual needs and viewing habits. Are you a serious gamer prioritizing low input lag and high refresh rates? Or are you primarily a movie watcher who cherishes exceptional picture quality and accurate color reproduction? A large screen size like 77 inches might be ideal for a dedicated home theater but could be overwhelming in a smaller living room. Consider your budget carefully; OLED TVs are a significant investment, but the quality often justifies the cost. If your budget is tighter, consider QLED alternatives, but understand you’ll compromise on black levels and contrast.
Think about the features you truly need. Do you require smart TV functionality, or would you prefer to use a separate streaming device? Assess your connectivity needs – how many HDMI ports do you require? Finally, factor in the size of your viewing area and the distance between your seating and the TV to ensure optimal viewing comfort.
- World's No.1 OLED: Celebrating 12 years of perfecting award-winning OLED TV technology.
- SELF-LIT PIXELS: LG's signature OLED technology creates an incredible watching experience and stellar picture quality illuminated with over 8 million self-lit pixels. Take in rich and accurate colors...
- OLED TECHNOLOGY: Discover pure blacks, bright whites and Pantone-validated color; Combined with detail and brightness, this pixel-packed screen gives you a dramatic view for everything you watch
Introducing the LG OLED77B4PUA: An In-depth Look
The LG 77-Inch Class OLED B4 Series Smart TV is LG’s entry-level OLED offering for 2024, but “entry-level” here is a misnomer. It boasts a stunning 77-inch OLED display with 4K resolution, promising exceptional picture quality thanks to over 8 million self-lit pixels. The α8 AI Processor 4K automatically optimizes picture settings, and it includes Dolby Vision and Dolby Atmos for immersive audio-visual experiences. It comes equipped with a Magic Remote, supporting various voice assistants and offering seamless navigation through the webOS 24 interface.
Compared to previous LG B-series models, the B4 offers noticeable improvements in brightness and processing power. While it may not match the peak brightness of LG’s higher-end C-series models, the picture quality is still outstanding. This TV is ideal for serious movie buffs, gamers seeking a smooth, responsive experience, and anyone who wants the best possible picture quality in a large screen size. However, it might not be the best choice for those on a very tight budget or those who primarily watch TV in brightly lit rooms.
- Pros: Exceptional black levels, vibrant colors, low input lag, smooth 120Hz refresh rate, user-friendly webOS 24, excellent sound quality for a built-in speaker system.
- Cons: Some HDMI ports located on the rear, new remote design might not appeal to all users, less bright compared to higher-end models.
Exploring the Features and Benefits of the LG OLED77B4PUA
Picture Quality: The Heart of the Experience
The OLED technology in the LG OLED77B4PUA is simply breathtaking. The self-lit pixels deliver incredibly deep blacks and an unmatched contrast ratio. Watching movies is a transformative experience; scenes with a wide range of light and dark areas appear more realistic and detailed than on any other TV I’ve owned. The color accuracy is also superb, making everything from vibrant landscapes to subtle skin tones pop with realism. Even in a brightly lit room, the picture quality holds up remarkably well. The α8 AI Processor 4K further enhances this already impressive performance. The processor’s ability to analyze content and automatically adjust settings makes optimizing the display a breeze. I’ve rarely felt the need to manually tweak settings, a huge time saver.
Smart Functionality and WebOS 24: A Seamless User Experience
Navigating the webOS 24 interface is intuitive and enjoyable. It’s lightning-fast, responsive, and easy to customize. The interface allows for quick access to all your streaming apps and provides recommendations based on your viewing history. LG Channels also offers a vast library of free content. The Magic Remote is comfortable to hold and its pointer functionality makes navigating the interface a joy. Voice control, enabled through Alexa integration, adds another level of convenience. Overall, the smart functionality and user interface of the LG 77-inch OLED B4 significantly enhance the viewing experience. It’s intuitive, quick, and fun to use.
Gaming Performance: A Gamer’s Dream
For gamers, the LG OLED77B4PUA is a powerhouse. The 0.1ms response time and 120Hz refresh rate (with support for up to 144Hz VRR) result in incredibly smooth and responsive gameplay. Features like NVIDIA G-Sync and AMD FreeSync further enhance the gaming experience, minimizing screen tearing and stuttering. The four HDMI 2.1 ports ensure compatibility with the latest gaming consoles and PCs. The Game Optimizer feature provides access to various game-specific settings, allowing you to fine-tune the display for the best possible performance in different games. My gaming sessions have never been more immersive and satisfying.
Audio Quality: Surprisingly Impressive
While I still use a soundbar for optimal audio immersion, the built-in speakers in the LG OLED77B4PUA are surprisingly impressive for a TV. They are considerably better than the speakers in many other TVs I’ve used. Dolby Atmos processing makes them capable of delivering a more three-dimensional soundscape. While they won’t replace a dedicated sound system for critical listening, they work perfectly well for casual viewing.
What Others Are Saying About the LG OLED77B4PUA
Online reviews overwhelmingly praise the LG OLED77B4PUA‘s stunning picture quality, smooth gaming performance, and user-friendly interface. Many users highlight the incredible black levels and vibrant colors, calling it a significant upgrade from their previous TVs. While some reviewers note minor issues with the remote’s design or the placement of certain ports, the overall consensus is overwhelmingly positive.
Final Verdict: A Must-Have for the Discerning Viewer
The LG 77-Inch Class OLED B4 Series Smart TV solves the problem of subpar viewing quality. It delivers exceptional picture quality, smooth gaming performance, and a user-friendly interface all in one package. Its strengths lie in its amazing picture quality, thanks to the OLED display, the responsive and well-designed webOS interface, and the fantastic gaming features. While it has a few minor drawbacks, the overall experience far outweighs any shortcomings. If you’re looking for a premium television that offers exceptional value, click here to check out the LG OLED77B4PUA and elevate your home entertainment.
Last update on 2025-09-10 / Affiliate links / Images from Amazon Product Advertising API