LG Nano 90 (NanoCell 90 Series) and Nano 80 (NanoCell 80 Series) are two NanoCell TV series introduced by LG as part of their 2020 TV lineup. LG Nano 90 comes with 4 screen size options : 86-Inch (86NANO90UNA), 75-Inch (75NANO90UNA), 65-Inch (65NANO90UNA) and 55-Inch (55NANO90UNA) while LG Nano 80 is only available with 75-Inch screen size option (75NANO80UNA). From their model number, we can easily notice that LG Nano 90 is the model that positioned higher than LG Nano 80. Why LG Nano 90 should be your choice? It’s important for us to know more about the differences of LG Nano 90 and Nano 80 before we can answer that question.
LG Nano 90 Introduction
LG Nano 90
LG Nano 90 (NanoCell 90 Series) comes with Full Array LED backlight that completed with local dimming. Full Array Local Dimming is able to deliver superior light uniformity and vibrant contrast vibrancy across the LED screen of this TV. The contrast is also improved by Ultra Luminance that brings better peak brightness for the bright part of the TV screen. With its NanoCell display, LG Nano 90 is able to deliver rich color details with its ability to deliver billion rich colors through 10 bit dithering. The color is also enhanced by Advanced Color Enhancer and True Color Accuracy that brings more natural and accurate color details. To bring excellent clarity from both of original 4K content sources and non 4K content sources, we can find that 4K Upscaler is integrated on top of 4K UHD resolution of this TV. The clarity of LG Nano 90 is also enhanced by Double Step Noise Reduction and Sharpness Enhancer. Double Step Noise Reduction can reduce on-screen noise especially for upscaled non 4K contents while Sharpness Enhancer can brings sharper image details on the screen of this TV. LG Nano 90 already supports HDR10, HLG and Dolby Vision as well as Dolby Vision IQ and HDR Dynamic Tone Mapping so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. We can also enjoy fluid motion images from our favorite action movies and sports with TruMotion 240 that based on 120Hz refresh rate installed as the motion technology of this TV. TruMotion 240 is also completed with ALLM, FreeSync, HGiG (after software update) and VRR (Variable Refresh Rate) to bring immersive gaming experience on the screen of this TV. The color, clarity and contrast of LG Nano 90 are optimized by α7 Gen 3 Processor 4K that integrated as the picture processor of this TV. We can also find AI Picture that also improve picture quality delivered by this TV. WebOS is the smart TV platform that installed on LG Nano 90. It can delivers wide range of premium entertainment from our favorite content providers with 802.11ac wireless provides fast and stable internet connection. We can also run additional smart apps since WebOS is already connected to LG Contents/Apps store. Magic Remote is included as the remote control of LG Nano 90. It can controls this TV conveniently with its smart functions (Point, Click, Scroll, Voice). We can also use Google Assistant and Amazon Alexa to control this TV since they are already supported. LG Nano 90 comes with only 2Ch 20W speaker system. Although it’s quite basic speaker system, we can still enjoy good sound quality since It already comes with AI Sound while also support Dolby Atmos. For sure, it’s a good idea to attach additional soundbar to this TV if you are looking for more powerful surround sound. We can also setup more advanced AV system to bring higher quality audio since LG Nano 90 already supports eARC (Enhanced Audio Return Channel) that can handle higher quality audio with its greater bandwidth.
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LG Nano 90 Prices |
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86-Inch (86NANO90UNA) |
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75-Inch (75NANO90UNA) |
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65-Inch (65NANO90UNA) |
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55-Inch (55NANO90UNA) |
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LG Nano 80 Introduction
LG Nano 80
With Real 4K NanoCell display, LG Nano 80 is able to deliver rich color details since it’s able to deliver Billion Rich Colors through 10 bit dithering. We can also find 4K Upscaler integrated on top of 4K UHD resolution of LG Nano 80. 4K Upscaler allow us to enjoy excellent picture clarity not only from original 4K content sources but also from non 4K contents that upscaled into near 4K picture quality. The clarity is also improved by Double Step Noise Reduction and Sharpness Enhancer. Double Step Noise Reduction can reduce on-screen noise especially for upscaled non 4K contents while Sharpness Enhancer can brings sharper image details on the screen of this TV. LG Nano 80 only comes with standard Direct LED backlight but it’s already completed with local dimming to bring vibrant contrast across its LED screen. We can also find Ultra Luminance integrated with this TV to deliver better peak brightness on the bright part of the screen. LG Nano 80 is powered by Quad Core Processor 4K combined with AI Picture that can optimizes the color, clarity and contrast of the picture delivered on the screen of this TV. It already supports HDR10, HLG and HDR Dynamic Tone Mapping to bring enhanced details and expanded contrast from wide range of HDR content sources. LG Nano 80 comes with quite basic motion technology TruMotion 120. TruMotion 120 that based on 60Hz refresh rate is basically still able to deliver fluid motion images for our favorite action movies and sports. To bring better gaming experience we can also find ALLM (Auto Low Latency Mode) and HGiG (with software update) are integrated with this TV. We can enjoy wide range of premium entertainment from our favorite content providers with WebOS that installed as the smart TV platform of this TV combined with 802.11ac wireless that provide fast internet connection. WebOS is also connected to LG Contents/Apps store to help us run additional smart apps on the screen of this TV. The remote control that included with LG Nano 80 is Magic Remote that can help us control this TV conveniently with its smart functions. Google Assistant and Amazon Alexa are also compatible with this TV. We can find that the speaker system integrated with LG Nano 80 is quite basic 2Ch 20W. It already supports Dolby Atmos and powered by AI Sound so that we can still enjoy good sound quality. It’s a good idea to attach additional soundbar to this TV if you have higher audio expectation. ARC is already available in this TV to help us setup more advanced AV system.
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LG Nano 80 Price |
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75-Inch (75NANO80UNA) |
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Table of Similarities & Differences
The key specs and features of LG Nano 90 and Nano 80 can be found in the table of similarities and differences below. It’s important for us to look at the specs and features of those two TVs before we can talk more about their differences.
| LG Nano 90 | LG Nano 80 | ||||||
| Similarities | |||||||
| Introduced | 2020 | 2020 | |||||
| Display Technology | LED | LED | |||||
| Dimming Technology | Local Dimming | Local Dimming | |||||
| Resolution | 4K UHD | 4K UHD | |||||
| Upscaling Technology | 4K Upscaler | 4K Upscaler | |||||
| Clarity Technology |
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| Color Technology |
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| Contrast Technology | Ultra Luminance | Ultra Luminance | |||||
| HDR Support | HDR10, HLG, HDR Dynamic Tone Mapping | HDR10, HLG, HDR Dynamic Tone Mapping | |||||
| AI Picture | YES | YES | |||||
| Gaming Technology |
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| Smart TV Platform | WebOS | WebOS | |||||
| Remote Control | Magic Remote | Magic Remote | |||||
| Google Assistant & Amazon Alexa | Supported | Supported | |||||
| Built-in Wifi | 802.11ac | 802.11ac | |||||
| Speaker System |
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| HDMI/USB | 4/3 | 4/3 | |||||
| Differences | |||||||
| Backlight Technology | Full Array LED | Direct LED | |||||
| Dolby Vision Support | Dolby Vision & Dolby Vision IQ | NO | |||||
| Motion Technology | TruMotion 240 (Native 120Hz) | TruMotion 120 (Native 60Hz) | |||||
| FreeSync Support | YES (firmware update) | NO | |||||
| Picture Processor | α7 Gen 3 Processor 4K | Quad Core Processor 4K | |||||
| Dolby Atmos | YES | NO | |||||
| Audio Return Channel | eARC | ARC | |||||
| Price | More Expensive | Less Expensive | |||||
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What are Their Differences?
The table above shows us that there are few differences between LG Nano 90 and Nano 80. I’m sure that it’s a good idea for us to talk more about those differences together.
1. Backlight Technology
We can find that the backlight technology of LG Nano 90 and Nano 80 are different. LG Nano 90 comes with Full Array LED backlight while LG Nano 80 only comes with standard Direct LED backlight. Full Array LED backlight is able to provide more excellent light and contrast uniformity across the LED screen of LG Nano 90.
2. Dolby Vision Support
While both of LG Nano 90 and Nano 80 already support HDR10, HLG and HDR Dynamic Tone Mapping, we can find that additionally LG Nano 90 also supports Dolby Vision and Dolby Vision IQ that doesn’t supported by LG Nano 80. With Dolby Vision IQ and Dolby Vision support, we can enjoy enhanced details and expanded contrast from our favorite Dolby Vision HDR contents.
3. Motion Technology and FreeSync Support
The motion technology that integrated with LG Nano 90 and Nano 80 are different. LG Nano 90 comes with TruMotion 240 that based on 120Hz native refresh rate while LG Nano 80 comes with TruMotion 120 that based on 60Hz native refresh rate. TruMotion 240 is more advanced motion technology that can deliver more fluid motion images especially when we use the TV as our gaming monitor. We can also find that LG Nano 90 already supports FreeSync (with firmware update) so that we can enjoy better gaming experience on its screen.
4. Picture Processor
We can find that the picture processor integrated with LG Nano 90 and Nano 80 are different. LG Nano 90 is powered by α7 Gen 3 Processor 4K while LG Nano 80 comes with Quad Core Processor 4K. α7 Gen 3 Processor 4K is more powerful picture processor than Quad Core Processor 4K that can deliver better optimization for the color, clarity and contrast of the picture delivered on the screen of LG Nano 90.
5. Dolby Atmos support and Audio Return Channel
While both of LG Nano 90 and Nano 80 come with similar 2Ch 20W speaker system that completed with AI Sound, we can find that only LG Nano 90 support Dolby Atmos. Dolby Atmos allow us to enjoy more immersive sound experience in LG Nano 90. We can also find that the Audio Return Channel installed on LG Nano 90 and Nano 80 are different. LG Nano 90 already comes with eARC (Enhanced Audio Return Channel) while LG Nano 80 comes with only standard ARC. As the improvement of ARC, eARC allow us to enjoy higher quality audio from more advanced audio format as It comes with greater bandwidth.
6. Price
Since it’s the model that positioned higher, LG Nano 90 is usually offered at the higher price than LG Nano 80 for similar screen size option. Before we can find their latest price difference, we need to check the price of those two TVs as TV prices are changing over time.
Why LG Nano 90 Should be Your Choice?
Although they both come as NanoCell 4K LED TV from LG’s 2020 TV lineup, we can find that LG Nano 90 is the model that positioned higher than LG Nano 80. Why LG Nano 90 should be your choice? From our discussion above, LG Nano 90 is the higher model that can deliver better picture quality with Full Array LED backlight and more powerful picture processor, better gaming experience with more advanced TruMotion 240 that support FreeSync while It also already supports Dolby Vision as well as Dolby Atmos and completed with eARC (Enhanced Audio Return Channel). So if you don’t mind to spend higher, LG Nano 90 should be the one to choose.
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LG Nano 90 Prices |
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86-Inch (86NANO90UNA) |
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75-Inch (75NANO90UNA) |
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65-Inch (65NANO90UNA) |
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55-Inch (55NANO90UNA) |
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LG Nano 80 can be called as the basic LG NanoCell TV model. It’s basically still able to deliver good picture quality with its NanoCell display that powered by Quad Core Processor. It’s also already completed with similar clarity, contrast and color technology to LG Nano 90. If you have more limited budget and don’t mind with the absent of Full Array LED backlight, Dolby Vision support, α7 Gen 3 Processor 4K (Quad-Core Processor instead), TruMotion 240 (TruMotion 120 instead), FreeSync support, Dolby Atmos and eARC then LG Nano 80 is the one that should be your choice.
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LG Nano 80 Price |
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75-Inch (75NANO80UNA) |
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