LG OLED B5 Series 4K Smart TV
Best premium display for immersive home cinema experiences.
Experience cinematic brilliance with the 77-inch LG OLED AI B5 4K Smart TV. This 2025 model boasts LG's world-renowned OLED technology, delivering perfect blacks and vibrant colors thanks to over 8.3 million self-lit pixels. Powered by the Alpha 8 AI Processor Gen2, it optimizes images and audio for an immersive viewing experience. Enjoy a suite of gaming features, including NVIDIA G-Sync and a 120Hz refresh rate, for smooth, responsive gameplay. The intuitive webOS platform provides access to a vast array of apps and free LG Channels, ensuring endless entertainment options.
$2998.00
More LG B Series OLED TV Options
Owner Satisfaction
4.7
/ 5
Category Rank
75
/ 3617
#75 in Televisions
Price vs Category Average
-30%
Below average
Screen Size
77
/ inches
Who it's for
- Cinephiles and casual viewers seeking an immersive visual feast
- Dedicated gamers demanding a competitive and fluid display
- Families and individuals desiring seamless access to entertainment
Who should skip it
- Users who frequently display static logos or news tickers
- Purists prioritizing the absolute pinnacle of image refinement
- Viewers primarily watching in sun-drenched living spaces
Key Specs
Screen Size
77 inches
Resolution
4K Ultra HD (3,840 x 2,160)
Display Technology
4K OLED
Smart TV Platform
webOS 25
Refresh Rate
120Hz Native
HDR Support
Dolby Vision / HDR10 / HLG
HDMI Ports
4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS)
USB Ports
2ea (v 2.0)
Features
- World's No.1 OLED TV Brand
- Alpha 8 AI Processor Gen2 for optimized images/audio
- Perfect black and perfect color with self-lit pixels
- Dolby Vision, Dolby Atmos, and Filmmaker Mode for movie magic
- Advanced gaming features with 120Hz refresh rate
- webOS Smart TV platform with 300+ free LG Channels
- Personalized Picture & Sound Wizard
- AI Search / Concierge for personalized recommendations
What customers say
Customers consistently praise the LG OLED B5 Series for its breathtaking picture quality, citing deep blacks, vibrant colors, and exceptional contrast that elevate any viewing experience. Users frequently highlight the intuitive WebOS smart platform, making navigation and app access remarkably straightforward. The television's sleek design also receives positive remarks, seamlessly blending into modern living spaces. Many consider it an outstanding investment, delivering premium performance without the top tier price tag. This model truly excels in delivering an immersive and user friendly entertainment hub.
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$2998