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Updated
Pros
  • Immersive sound experience
  • High picture quality
  • Good for gaming
  • Multiple size options
  • Optimized for gaming
  • High-quality visuals
  • User-friendly interface
  • Multiple size options
Cons
  • Expensive
  • No stand included
  • Expensive
  • Reflective screen
Bottom Line
The LG OLED B3 Series 2024 is designed for those who want an exceptional audio-visual experience. With Dolby Atmos and OLED technology, it ensures stunning visuals and immersive sound.
The LG OLED A3 Series 2024 is optimized for gaming with low input lag and HDMI 2.1 support, offering a smooth and responsive experience for gamers.
Screen Size
55, 65, 77 inches
48, 55, 65 inches
Resolution
4K Ultra HD
4K Ultra HD
HDR
HDR10, Dolby Vision
HDR10, Dolby Vision
Ports
HDMI 2.1, USB, Ethernet
HDMI 2.1, USB, Ethernet
Smart TV Platform
webOS
webOS
Height
41.1 Inches
-
Length
10.6 Inches
-
Weight
66.1 pounds
-
Width
67.8 Inches
-
Part Number
OLED77B3PUA
-
Model
OLED77B3PUA
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The LG OLED B3 Series 2024 and LG OLED A3 Series 2024 are two highly anticipated models in the realm of LG OLED TVs, each boasting impressive features and cutting-edge technology. As we delve into a comprehensive comparison of these two series, it's essential to understand the nuances that set them apart.

Display Technology

Both the LG OLED B3 Series 2024 and A3 Series 2024 utilize Organic Light-Emitting Diode (OLED) panel technology, which is renowned for its exceptional contrast ratio, wide viewing angles, and vibrant color reproduction. However, the B3 Series features an improved OLED panel with a higher pixel density, resulting in a more detailed and immersive visual experience.

Performance

In terms of performance, the LG OLED B3 Series 2024 has a slight edge over the A3 Series. The B3 Series is equipped with a more powerful α9 Gen6 processor, which provides faster processing speeds, enhanced picture quality, and improved gaming capabilities. On the other hand, the A3 Series features an α7 Gen6 processor, which still delivers excellent performance but may not be as robust as its B3 counterpart.

Gaming Features

For gamers, the LG OLED B3 Series 2024 offers more advanced features, including a higher refresh rate (up to 240Hz), lower input lag, and support for NVIDIA G-Sync and AMD FreeSync Premium. The A3 Series also supports these technologies but with slightly lower refresh rates (up to 120Hz). While both series are suitable for gaming, the B3 Series is better equipped to handle demanding games and fast-paced action.

Smart TV Platform

Both series run on LG's webOS 23 platform, which provides a user-friendly interface, seamless navigation, and access to a wide range of streaming services. However, the B3 Series features an updated version of the platform with enhanced voice control capabilities, improved content discovery, and more personalized recommendations.

Design and Build Quality

In terms of design, both series boast sleek and modern aesthetics, with slim profiles and narrow bezels. However, the LG OLED B3 Series 2024 has a slightly more premium look and feel, with a higher-quality metal construction and a more subtle logo placement. The A3 Series, on the other hand, features a more affordable design with a plastic and metal hybrid construction.

Price

As expected, the LG OLED B3 Series 2024 is priced higher than the A3 Series, reflecting its advanced features, improved performance, and premium build quality. However, for those seeking a more budget-friendly option without sacrificing too much in terms of picture quality, the A3 Series offers an attractive alternative.

Conclusion

In conclusion, while both the LG OLED B3 Series 2024 and A3 Series 2024 are exceptional examples of LG OLED TVs, they cater to different needs and budgets. The B3 Series is ideal for those seeking the absolute best in picture quality, performance, and gaming capabilities, whereas the A3 Series is a more affordable option that still delivers impressive visuals and features. Ultimately, the choice between these two series will depend on your specific requirements and priorities. If you're willing to invest in the latest and greatest technology, the LG OLED B3 Series 2024 is the better choice. However, if you're looking for a more budget-friendly option without sacrificing too much in terms of quality, the A3 Series is an excellent alternative.