It’s easy to notice that LG A2 is introduced as the successor of LG A1. LG A2 is introduced as basic 4K OLED TV series from LG’s 2022 TV lineup while LG A1 was released as basic 4K OLED TV from LG’s 2021 TV lineup. LG A2 comes is currently offered in 2 different screen size options: 65-Inch (OLED65A2PUA) and 55-Inch (OLED55A2PUA) while LG A1 was released in 4 different screen size options: 77-Inch (OLED77A1PUA), 65-Inch (OLED65A1PUA), 55-Inch (OLED55A1PUA) and 48-Inch (OLED48A1PUA). Is LG A2 a better successor? Let’s find out more about the key differences between LG A2 and A1 to see whether LG A2 is a better successor series.
LG A2 Short Review
Although it’s introduced as basic OLED 4K TV series, LG A2 is still able to deliver perfect black with infinite contrast since its pixels can be completely powered off and dimmed autonomously using its pixel level dimming. OLED panel is also able to deliver wide color gamut with 100% Color Fidelity that allows us to enjoy rich and accurate color details. 4K UHD resolution of LG A2 is completed with AI 4K Upscaling so that we can enjoy excellent picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K picture quality with AI technology. LG A2 already supports HDR10, Dolby Vision and HLG (Cinema HDR) as well as Dolby Vision IQ so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. α7 Gen 5 AI Processor 4K is the picture processor integrated with LG A2. It’s completed with AI Picture Pro that can optimize the color, clarity and contrast of the picture delivered on the screen of this TV. LG A2 only comes with basic 60Hz native refresh rate. Although it’s only basic refresh rate, we can still enjoy smooth motion from our favorite action movies and sports. LG A2 also supports Auto Low Latency Mode (ALLM), HGiG, Google Stadia and Nvidia GeForce Now to bring better gaming experience on its screen. LG A2 comes with 2022 version of WebOS (WebOS 22). WebOS 22 comes with improvements that make it more intuitive and powerful. We can enjoy wide range of premium entertainment from our favorite content providers while we can also run additional smart apps with access to LG Contents/Apps Store as it’s already connected. 802.11ac wireless is already attached with LG A2 to help us connect this TV to our home network. LG A2 can be controlled conveniently with Magic Remote that allows us to control this TV conveniently with its smart functions (Point, Click, Scroll, Voice). We can also control LG A2 with Google Assistant, Amazon Alexa as well as Apple HomeKit/AirPlay 2 since they are already supported. The speaker system of LG A2 is quite basic 2CH 20W. It’s still able to deliver good sound quality with AI Sound Pro integrated with it. We can also setup more advanced AV system with eARC (Enhanced Audio Return Channel) to enjoy higher quality audio formats.
We can summarize the key specs and features of LG A2 with the table below.
| LG A2 | |||
| Introduced | 2022 | ||
| Screen Size |
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| Resolution | 4K UHD | ||
| Display Technology | OLED | ||
| Dimming Technology | Pixel Level Dimming | ||
| Upscaling Technology | AI 4K Upscaling | ||
| Color Technology |
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| HDR Support |
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| Motion Technology | 60Hz Native | ||
| Gaming Technology |
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| Picture Processor |
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| Operating System | WebOS 22 | ||
| Remote Control | Magic Remote | ||
| Control Support |
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| Built-in Wifi | 802.11ac | ||
| Sound Technology |
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| HDMI/USB |
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| Price |
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LG A1 Short Review
LG A1 is introduced as the basic 4K OLED TV series from LG’s 2021 OLED TV lineup. With its OLED panel, LG A1 is able to deliver perfect black and infinite contrast since its pixels can be completely powered off and dimmed autonomously. OLED Panel of LG A1 is also able to bring 100% Color Fidelity with Wide Color Gamut so that we can enjoy rich and accurate color details on the screen of this TV. AI 4K Upscaling is integrated with 4K UHD resolution of LG A1. AI 4K Upscaling can upscales non 4K contents into near 4K picture quality with AI technology so that we can enjoy excellent picture clarity not only from original 4K content sources but also from upscaled non 4K contents. We can enjoy enhanced details and expanded contrast on the screen of LG A1 since it already supports HDR10, Dolby Vision and HLG (Cinema HDR) as well as Dolby Vision IQ. LG A1 only comes with 60Hz native refresh rate. It’s quite basic motion technology of LG 4K OLED TV but still can deliver fluid motion images for our favorite action movies and sports. Auto Low Latency Mode (ALLM), HGiG and Google Stadia are also supported by LG A1 to bring better gaming experience when we use this TV as our gaming monitor. The picture processor integrated with LG A1 is α7 Gen 4 AI Processor 4K that is completed with AI Picture. It can optimize the color, clarity and contrast of the picture delivered on the screen of this TV. The operating system of LG A1 is WebOS 6.0 (2021 version). It can deliver wide range of premium entertainment from our favorite content providers with 802.11ac providers connection to our home network. WebOS is also connected to LG Contents/Apps Store that allows us to run additional smart apps. The remote control that included with LG A1 is Magic Remote that can help us to control this TV with its smart functions (Point, Click, Scroll, Voice). We can also control LG A1 conveniently with Google Assistant, Amazon Alexa and Apple AirPlay 2/HomeKit since they are already supported. LG A1 comes with quite basic 2CH 20W speaker system. It’s completed with AI Sound so that we can still enjoy good sound quality. We can also setup more advanced AV system with eARC (Enhanced Audio Return Channel) supported by LG A1 to enjoy higher quality audio formats.
The key specs and features of LG A1 can be summarized with the table below.
| LG A1 | |||||
| Introduced | 2021 | ||||
| Screen Size |
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| Resolution | 4K UHD | ||||
| Display Technology | OLED | ||||
| Dimming Technology | Pixel Level Dimming | ||||
| Color Technology |
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| HDR Support |
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| Motion Technology | 60Hz Native | ||||
| Gaming Technology |
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| Picture Processor |
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| Operating System | WebOS 6.0 | ||||
| Remote Control | Magic Remote Control | ||||
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| Built-in Wifi | 802.11ac | ||||
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| Price |
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LG A2 and A1 Key Differences
If we look at the specs and features table of LG A2 and A1, we can find that there are few differences between those two 4K OLED TV series. The first key difference between LG A2 and A1 comes from their picture processor. LG A2 is powered by α7 Gen 5 AI Processor 4K while LG A1 is powered by α7 Gen 4 AI Processor 4K. They are also completed with different versions of AI Picture. LG A2 already comes with AI Picture Pro while LG A1 comes with standard AI Picture. α7 Gen 5 AI Processor 4K that comes as the newer version of α7 processor and AI Picture Pro is able to deliver better optimization for the color, clarity and contrast of the picture delivered on the screen of LG A2. The next key difference comes from the version of WebOS integrated with LG A2 and A1. LG A2 is completed with WebOS 22 while LG A1 comes with WebOS 6.0. WebOS 22 is the newer version of WebOS that comes with improvements that make it more powerful and user-friendly. LG A2 also supports Nvidia GeForce Now Cloud gaming that’s not supported by LG A1. We can also find that LG A2 comes with AI Sound Pro while LG A1 only comes with AI Sound. AI Sound Pro allows us to enjoy better sound quality than AI Sound with its better sound optimization.
We can find that LG A2 that comes as the successor series is offered at a higher price than LG A1. We need to check the price of LG A2 and A1 to find their latest price difference as TV prices often change from time to time.
The differences of LG A2 and A1 can be summarized in the table below.
| LG A2 | LG A1 | |
| Picture Processor | α7 Gen 5 AI Processor 4K | α7 Gen 4 AI Processor 4K |
| AI Picture | AI Picture Pro | AI Picture |
| NVidia GeForce Now Support | YES | NO |
| WebOS Version | WebOS 22 | WebOS 6.0 |
| AI Sound | AI Sound Pro | AI Sound |
| Price | More Expensive | Less Expensive |
Is LG A2 a Better Successor?
As the successor of LG A1, we can find that there are two main improvements in LG A2: Picture Processor and WebOS. LG A2 comes with the newer version of α7 picture processor (α7 Gen 5 AI Processor 4K) completed with the better AI Picture Pro that can deliver better optimization for the color, clarity and contrast of the picture delivered on its screen. WebOS 22 is the newer version of WebOS that comes with improvements for better smart functions and better interface. Additionally, LG A2 also comes with better AI Sound Pro that brings better sound enhancement while already supports Nvidia GeForce Now that offers more gaming options. So, we can call LG A2 as a better successor. But LG A2 is usually offered at a higher price so we should prepare more budget for it.
| LG A2 Prices | |
| 65-Inch (OLED65A2PUA) | Check Today’s Price (LG.com)… |
| 55-Inch (OLED55A2PUA) | Check Today’s Price (LG.com)… |
LG A1 is the predecessor of LG A2 that comes with mostly similar specs and features. It indeed comes with the older α7 Gen 4 AI Processor 4K and less powerful AI Picture but it’s basically still able to deliver good picture quality with rich color and perfect black. LG A1 already supports Google Stadia as its Cloud Gaming but it indeed doesn’t support Nvidia GeForce Now. WebOS 6.0 of LG A1 is basically also able to deliver wide range of premium entertainment and run additional smart apps with access to LG Contents/Apps Store. We can also attach additional more advanced AV system with eARC if AI Sound of LG A1 can’t bring good our expected sound quality. In the price side, LG A1 is usually offered at the lower price than LG A2. So, if you have more limited budget, LG A1 is the one that you can choose.
| LG A1 Prices | |
| 77-Inch (OLED77A1PUA) | Check Today’s Price (LG.com)… |
| 65-Inch (OLED65A1PUA) | Check Today’s Price (LG.com)… |
| 55-Inch (OLED55A1PUA) | Check Today’s Price (LG.com)… |
| 48-Inch (OLED48A1PUA) | Check Today’s Price (LG.com)… |