When you are looking for a more affordable 4K OLED TV, I’m sure that LG B3 and B2 are two choices that must be on your choice list. LG B3 is introduced as part of LG’s 2023 TV lineup as the successor of LG B2 that was released as part of LG’s 2022 TV lineup. Both LG B3 and B2 are offered in 3 screen size options: 77-Inch (OLED77B3PUA & OLED77B2PUA), 65-Inch (OLED65B3PUA & OLED65B2PUA) and 55-Inch (OLED55B3PUA & OLED55B2PUA). Is LG B3 better than LG B2? We will talk about comparison between LG B3 and B2 to find out the answer to that question.
Specs & Features Table of LG B3 and B2
It’s important for us to look at the specs and features of LG B3 and B2 before we talk more about comparison between those two TV series. The key specs and features of those two TV series can be found in the specs & features table below.
| LG B3 | LG B2 | |||||||
| Brand | LG | LG | ||||||
| Introduced | 2023 | 2022 | ||||||
| Screen Size |
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| Resolution | 4K UHD | 4K UHD | ||||||
| Display Technology | OLED | OLED | ||||||
| Upscaling Technology | AI Super Upscaling 4K | AI 4K Upscaling | ||||||
| Dimming Technology | Pixel Level Dimming | Pixel Level Dimming | ||||||
| Color Technology |
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| HDR Support |
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| Gaming Technology |
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| AI Picture | AI Picture Pro | AI Picture Pro | ||||||
| Picture Processor | α5 AI Processor Gen6 | α7 Gen 5 AI Processor 4K | ||||||
| Smart TV Platform | WebOS 23 | WebOS 22 | ||||||
| Built-in Wifi | 802.11ac (Wi-Fi 5) | 802.11ac (Wi-Fi 5) | ||||||
| Remote Control | Magic Remote | Magic Remote | ||||||
| TV Tuner | ATSC, Clear QAM | ATSC, Clear QAM | ||||||
| Sound Technology |
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| HDMI/USB | 4/2 | 4/2 | ||||||
| Price | Higher | Lower | ||||||
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LG B3 and B2 Comparison
After we look at the table of specs and features of LG B3 and B2 above, let’s talk about comparison between LG B3 and B2 based on their specs and features.
Picture Technology
LG B3
Both LG B3 and B2 come with OLED panel. OLED panel is able to deliver perfect black and infinite contrast as its pixels can be completely powered off and dimmed autonomously with pixel level dimming. OLED panel is also able to bring Wide Color Gamut that allows us to enjoy rich and accurate color details on the screen of LG B3 and B2.
4K UHD resolution of LG B3 and B2 are completed with 4K AI Upscaling (LG B3: AI Super Upscaling 4K, LG B2: AI 4K Upscaling) that allows us to enjoy excellent picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K with AI upscaling.
LG B3 already supports Dolby Vision, HDR10 and HLG so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. The color, clarity and contrast of LG B3 and B2 are optimized by their picture processor. LG B3 is powered by α5 AI Processor Gen6 while LG B2 comes with α7 Gen 5 AI Processor 4K. While α5 AI Processor Gen6 is the newer processor series, α7 Gen 5 AI Processor 4K is the higher one. So, when it comes to performance, they are basically similar.
Motion and Gaming Technology
LG B2
The motion technology of LG B3 and B2 are 120Hz native. 120Hz native refresh on top of OLED display is able to deliver smooth motion images for our favorite action movies and sports. It’s also able to deliver minimum input lag when we use those two TVs as our gaming monitor. We can also find that both LG B3 and B2 also support FreeSync, G-Sync, Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) on top of their 120Hz native refresh rate to bring more immersive gaming experience.
Operating System and Remote Control
The operating system integrated with LG B3 and B2 are WebOS. But we can also find that the WebOS integrated with LG B3 and B2 are different in version. LG B3 comes with WebOS 23 while LG B2 comes with WebOS 22. Although they are basically similar in functions, WebOS 23 comes with improvements to make it more stable, intuitive and user-friendly.
Both LG B3 and B2 come with magic remote. Magic remote allows us to control those two TVs conveniently with its smart functions (Point, Click, Scroll, Voice). We can also control LG B3 and B2 conveniently with Google Assistant, Amazon Alexa and Apple HomeKit/Airplay 2 since they are already supported.
Sound Technology
The speaker system integrated with LG B3 and B2 are similar. They both come with 2CH 20W speaker system. 2CH 20W speaker system is quite basic speaker system but we can still enjoy good sound quality as both LG B3 and B2 are completed with Dolby Atmos while also powered by AI Sound Pro. We can also setup more advanced AV system with eARC (Enhanced Audio Return Channel) of LG B3 and B3 to enjoy higher quality audio formats.
Price
LG B3 as the successor series is normally offered at the higher price than LG B2 for similar screen size options. Before we can find the latest price difference between LG B3 and B2, we need to check the price of LG B3 and B2 as TV prices often change from time to time.
Is LG B3 Better than LG B2?
LG B3 and B2 are mostly similar based on our discussion about their comparison. LG B3 is the successor series that is better when it comes to WebOS version. It also comes with the newer version of picture processor that unfortunately is lower in version than the picture processor of LG B2. LG B3 is usually offered at the higher price than LG B2. So, if you are interested in the latest WebOS version and you don’t mind spending more, then LG B3 is the one that you can choose.
| LG B3 Prices | |
| 77-Inch (OLED77B3PUA) | Check Today’s Price (LG.com)… |
| 65-Inch (OLED65B3PUA) | Check Today’s Price (LG.com)… |
| 55-Inch (OLED55B3PUA) | Check Today’s Price (LG.com)… |
LG B2 is generally a better choice than LG B3 if you are not interested in the new version of WebOS. Why is it a better choice? It’s offered at the lower price while its specs and features are basically similar. Although LG B2 is powered by the older version of picture processor, it’s actually higher in series. So, it’s surely a good idea to consider LG B2 if you have more limited budget.
| LG B2 Prices | |
| 77-Inch (OLED77B2PUA) | Check Today’s Price (Walmart.com)… |
| 65-Inch (OLED65B2PUA) | Check Today’s Price (Walmart.com)… |
| 55-Inch (OLED55B2PUA) | Check Today’s Price (Walmart.com)… |