LG
LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024)
Best compact OLED for gamers and movie lovers seeking premium visuals.
Experience breathtaking visuals with the 2024 LG OLED B4 4K Smart TV. This expansive 83-inch display brings content to life with perfect blacks and vibrant colors, powered by the advanced Alpha 9 AI Processor Gen7. Enjoy a true cinematic experience with Dolby Vision and Dolby Atmos support, and for gamers, benefit from the 120Hz refresh rate and HDMI 2.1 features for fluid, responsive gameplay. The intuitive webOS 24 platform offers seamless access to streaming services and smart home controls, making this TV the ultimate centerpiece for your connected home.
$1199.99
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Owner Satisfaction
4.5
/ 5
Category Rank
554
/ 2767
#554 in Televisions
Price vs Category Average
-72%
Below average
Display Type
4
/ K OLED
Who it's for
- Movie lovers seeking cinematic depth and perfect black levels
- Competitive gamers needing high refresh rates and low latency
- Budget-conscious shoppers wanting premium OLED quality for less
Who should skip it
- Viewers with sun-drenched rooms needing maximum HDR brightness
- Hardcore gamers with multiple high-end consoles and PCs
- Purists demanding the absolute best upscaling and motion processing
Performance breakdown
Gaming Responsiveness
Near-instant response times and 144Hz support deliver ultra-fluid competitive gameplay.
Contrast Performance
Self-lit pixels achieve perfect blacks for unmatched depth and shadow detail.
Smart Interface
WebOS 24 offers a snappy, intuitive hub for all streaming needs.
Cinematic Immersion
Dolby Vision and Atmos integration create a true theater-like viewing experience.
Processing Power
The Alpha 9 Gen7 chip expertly upscales content for superior clarity.
Connectivity Versatility
Four HDMI 2.1 ports provide ample bandwidth for high-end gaming consoles.
Key Specs
Display Type
4K OLED
Screen Size
83 inches
Resolution
4K Ultra HD (3,840 x 2,160)
Refresh Rate
120Hz Native
Processor
α9 AI Processor 4K Gen7
HDR Support
Dolby Vision, HDR10, HLG
Gaming Features
VRR (Up to 144Hz), ALLM, FreeSync™, G-Sync Compatible, Response Time Less than 0.1ms
HDMI Inputs
4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS)
Features
- Perfect blacks and vibrant colors
- Enhanced picture and sound with Alpha 9 AI Processor
- Cinematic experience with Dolby Vision and Atmos
- Optimized for gaming with 120Hz and VRR
- Smart streaming and voice control via webOS 24
- Seamless LG Soundbar integration
- Multi View for multitasking
- Five years of software updates
What customers say
Customers overwhelmingly praise the LG B4 OLED TV for its breathtaking picture quality. The renowned OLED technology delivers deep blacks and vibrant colors, creating an immersive visual experience for movies and gaming. Users appreciate the sharpness of the 4K UHD resolution, which reveals incredible detail. Furthermore, the webOS smart platform is lauded for its intuitive interface and quick access to streaming services, making entertainment navigation seamless. While the price is premium, most feel the superior performance justifies the investment. The sleek design also enhances its appeal. Although the built-in sound is adequate, many opt for a soundbar for a truly cinematic audio experience. Overall satisfaction is exceptionally high for this excellent OLED entry point.
Know before you buy
No, this model does not feature a built-in tuner. You will need an external antenna tuner or a streaming device to access broadcast television.
Yes, it is highly capable for gaming. It features a 120Hz native refresh rate, a response time of less than 0.1ms, and full support for VRR, G-Sync, and FreeSync to ensure smooth, tear-free gameplay.
The webOS 24 interface acts as a central hub for your smart home, allowing you to manage compatible devices directly from the TV screen. It also supports voice control for easier navigation and device management.
Yes, the TV is designed for seamless integration with LG soundbars. It also supports Dolby Atmos, ensuring you get an immersive audio experience regardless of your setup.
LG provides five years of software updates for this model, ensuring your TV remains compatible with the latest streaming apps and security features for several years.
Yes, the display supports Dolby Vision, HDR10, and HLG. These formats work with the Alpha 9 AI Processor to optimize brightness and contrast for a more cinematic picture.
Still have a question?
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