LG 75UN8570PUC vs 75SM8670PUA : Is LG 75UN8570PUC a Better Choice?


Although they can’t be called as direct successor-predecessor model, we can call LG 75UN8570PUC as the alternative newer model of LG 75SM8670PUA. LG 75UN8570PUC is introduced as part of LG’s 2020 85-Series while LG 75SM8670PUA was released as part of LG’s 2019 86-Series. Is LG 75UN8570PUC a better choice? We will talk about the differences of LG 75UN8570PUC and 75SM8670PUA in this article. After we talk about their differences, I’m sure that we can find out whether LG 75UN8570PUC that comes as the newer model is a better choice.

LG 75UN8570PUC Short Introduction

LG 75UN8570PUC

LG 75UN8570PUC

LG 75UN8570PUC comes as one of 75-inch screen size option of LG’s 2020 85-Series. It comes with Real 4K IPS display that completed with 4K Upscaler. While IPS display is able to bring wide viewing angle, 4K Upscaler allow us to enjoy excellent picture clarity from both of original 4K content sources and non 4K contents that upscaled into near 4K picture quality. We can also find Double Step Noise Reduction and Sharpness Enhancer installed as the additional clarity technology of LG 75UN8570PUC. Double Step Noise Reduction can reduce on screen noise especially for upscaled non 4K contents while Sharpness Enhancer brings sharper details for the image delivered by this TV. We can also find Ultra Luminance integrated with LG 75UN8570PUC to bring better peak brightness on the screen of this TV. LG 75UN8570PUC is powered by α7 Gen 3 Processor 4K as its picture processor that can optimize the color, clarity and contrast of the picture delivered on the screen of this TV. LG 75UN8570PUC already supports HDR10, HLG, Dolby Vision, 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 with 120Hz native refresh rate that installed on this TV. LG 75UN8570PUC is also completed with ALLM and HGiG on top of its 120Hz native refresh rate to bring non lagging gaming experience. The smart TV platform of LG 75UN8570PUC is WebOS that powered by LG ThinQ AI. It can delivers wide range of premium entertainment from our favorite content providers while also also allows us to run additional smart apps with the access to LG Contents/Apps store. We can also find 802.11ac wireless attached to this TV to provide fast and stable internet connection. The remote control that included with LG 75UN8570PUC is magic remote that allow us to control 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 both already supported. LG 75UN8570PUC comes with 2Ch 20W speaker system. It’s quite basic speaker system but we can still enjoy good sound quality with its integrated AI Sound and Dolby Atmos support. It’s indeed a good idea to attach additional soundbar if you are looking for more powerful surround sound. We can also find eARC (Enhanced Audio Return Channel) integrated with LG 75UN8570PUC that allow us to enjoy higher-quality Audio with its greater bandwidth. You can check today’s price of LG 75UN8570PUC on BestBuy.com here…

LG 75SM8670PUA Short Introduction

LG 75SM8670PUA

LG 75SM8670PUA

LG 75SM8670PUA was released in 2019 as part of LG’s 2019 86-Series. On top of its 4K UHD resolution, we can find 4K Upscaler integrated with LG 75SM8670PUA. With 4K Upscaler, 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. We can also find Quad Step Noise Reduction and Frequency Based Sharpness Enhancer integrated as the clarity technology of LG 75SM8670PUA. Quad Step Noise Reduction can reduce on-screen noise while Frequency Based Sharpness Enhancer is able to brings sharper image details on the screen of this TV. LG 75SM8670PUA comes with NanoCell display that can deliver rich and accurate color details with its Nano Color and Nano Accuracy technology. It also comes with Full Array Local Dimming backlight that provides vibrant contrast and superior light uniformity. LG 75SM8670PUA is completed with Ultra Luminance and Object Depth Enhancer as its contrast technology. Ultra Luminance is able to bring better peak brightness while Object Depth Enhancer can reproduce greater depth on the screen of this TV. The picture processor integrated with LG 75SM8670PUA is α7 Gen 2 Intelligent Processor that can optimizes the color, clarity and contrast of the picture delivered on the screen of this TV. The motion technology of LG 75SM8670PUA is TruMotion 240 that based on 120Hz native refresh rate. It’s able to bring fluid motion images for our favorite action movies and sports. We can also enjoy non lagging gaming experience with minimum input lag when we use this TV as our gaming monitor. LG 75SM8670PUA comes with WebOS that powered by LG ThinQ AI as its smart TV platform. It can delivers wide range of premium entertainment with its attached 802.11ac wireless provides fast internet connection to our favorite content providers. We an also run additional smart apps on the screen of this TV since WebOS is already connected to LG Contents/Apps store. The speaker system of LG 75SM8670PUA is 2.2Ch 40W that already support Dolby Atmos is able to deliver good sound quality for this TV. But if you are looking for more powerful surround sound from this TV, then I’m sure that you need to attach your favorite soundbar. ARC is available in LG 75SM8670PUA to help you setup more advanced AV system with this TV. You can check today’s offer of LG 75SM8670PUA on Ebay.com here…

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Similarities & Differences Table of LG 75UN8570PUC and 75SM8670PUA

It’s important for us to look at the specs and features of LG 75UN8570PUC and 75SM8670PUA before we can talk more about their differences. The key specs and features of LG 75UN8570PUC and 75SM8670PUA can be found in the similarities & differences table below.

LG 75UN8570PUC LG 75SM8670PUA
Similarities
Screen Size 75-inch 75-inch
Display Technology LED LED
Resolution 4K UHD 4K UHD
IPS Technology YES YES
Upscaling Technology 4K Upscaler 4K Upscaler
Clarity Technology
  • Double Step Noise Reduction
  • Sharpness Enhancer
  • Quad Step Noise Reduction
  • Frequency Based Sharpness Enhancer
Contrast Technology Ultra Luminance Ultra Luminance
HDR Support
  • Dolby Vision
  • HDR10
  • HLG
  • HDR Dynamic Tone Mapping
  • Dolby Vision
  • HDR10
  • HLG
  • HDR Dynamic Tone Mapping
Motion Technology 120Hz Native TruMotion 240 (120Hz Native)
Smart TV Platform WebOS with LG ThinQ AI WebOS with LG ThinQ AI
Remote Control Magic Remote Magic Remote
Control Support
  • Google Assistant
  • Amazon Alexa
  • Google Assistant
  • Amazon Alexa
Dolby Atmos YES YES
Built-in Wifi 802.11ac 802.11ac
HDMI/USB 4/3 4/3
Differences
Introduced 2020 2019
NanoCell display NO YES
Backlight Technology Direct-Lit Full Array LED
Local Dimming NO YES
Picture Processor α7 Gen 3 Processor 4K α7 Gen 2 Intelligent Processor
Object Depth Enhancer NO YES
Dolby Vision IQ YES NO
AI Picture YES NO
Speaker System 2Ch 20W 2.2CH 40W
AI Sound YES NO
Audio Return Channel eARC ARC
Price Less Expensive

Check Today’s Price (BestBuy.com)…

More Expensive

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LG 75UN8570PUC and 75SM8670PUA Differences

After we look at their similarities & differences table above, we can find that there are several differences between LG 75UN8570PUC and 75SM8670PUA. I’m sure that it’s a good idea for us to talk more about those differences.

1. NanoCell Display

If we look at their display technology, we can find that LG 75SM8670PUA comes with NanoCell display while LG 75UN8570PUC doesn’t come with NanoCell display. NanoCell is able to deliver richer and more accurate color details on the screen of LG 75SM8670PUA with its Nano Color and Nano Accuracy technology.

2. Backlight and Dimming Technology

We can find different backlight and dimming technology integrated with LG 75UN8570PUC and 75SM8670PUA. LG 75SM8670PUA comes with Full Array LED backlight that completed with Local Dimming while LG 75UN8570PUC comes with only standard Direct LED backlight without local dimming. With Full Array LED backlight that completed with local dimming, LG 75SM8670PUA is able to deliver better light uniformity and contrast vibrancy on the screen of LG 75SM8670PUA.

3. Object Depth Enhancer

While both of LG 75UN8570PUC and 75SM8670PUA already come with Ultra Luminance as their contrast technology, we can also find that the older LG 75SM8670PUA is also completed with Object Depth Enhancer as its additional contrast technology. Object Depth Enhancer is able to reproduce greater depth and textures on the screen of LG 75SM8670PUA.

4. Dolby Vision IQ Support

We can enjoy enhanced details and expanded contrast from wide range of HDR content sources on the screen of LG 75UN8570PUC and 75SM8670PUA since they both already support HDR10, HLG, Dolby Vision and HDR Dynamic Tone Mapping Pro. Additionally, we can also find that LG 75UN8570PUC support Dolby Vision IQ. Dolby Vision IQ comes as an improvement of Dolby Vision HDR to bring better result for Dolby Vision content sources in any viewing conditions.

5. Picture Processor & AI Picture

While they both come with α7 picture processor, we can find that the version of α7 installed in LG 75UN8570PUC and 75SM8670PUA are different. LG 75UN8570PUC comes with α7 Gen 3 while LG 75SM8670PUA comes with α7 Gen 2. As the improvement of α7 Gen 2. α7 Gen 3 is able to deliver better optimization for the color, clarity and contrast on the screen of LG 75UN8570PUC. We can also find that the picture quality of LG 75UN8570PUC is enhanced by its AI Picture.

6. Speaker System, ARC and AI Sound

We can find the speaker system integrated with LG 75UN8570PUC and 75SM8670PUA are different. LG 75UN8570PUC comes with 2Ch 20W speaker system while LG 75SM8670PUA comes with 2.2Ch 40W speaker system. With 2.2Ch 40W speaker system, LG 75SM8670PUA is able to deliver more powerful surround sound. Although It comes with less powerful speaker system, LG 75UN8570PUC comes with AI Sound that can enhances the sound quality delivered by its speaker system. We can also find that the Audio Return Channel (ARC) version integrated with LG 75UN8570PUC and 75SM8670PUA are different. LG 75UN8570PUC comes with eARC (Enhanced ARC) while LG 75SM8670PUA comes with standard ARC. As the improvement of ARC, eARC can deliver higher-quality Audio format such as DTS-HD Master Audio, DTS:X, Dolby TrueHD and Dolby Atmos with its greater bandwidth.

7. Price

If we look at the price of LG 75UN8570PUC and 75SM8670PUA, we can find that LG 75UN8570PUC is usually offered at the lower price than LG 75SM8670PUA. Before we can find the latest price difference of LG 75UN8570PUC and 75SM8670PUA, it’s a good idea to check the price of those two 75-Inch 4K LED TVs since TV prices often change over time.

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Is LG 75UN8570PUC a Better Choice?

LG 75UN8570PUC is the newer model that introduced as part of LG’s 2020 TV lineup. But we can’t call it as the better choice than LG 75SM8670PUA. From our discussion above, LG 75UN8570PUC doesn’t come with NanoCell display, Full Array Local Dimming backlight and Object Depth Enhancer. So when it comes to contrast and color, LG 75SM8670PUA is better than LG 75UN8570PUC. But we can find that LG 75UN8570PUC is better when it comes to picture optimization with newer α7 Gen 3 picture processor and AI Picture. It also supports Dolby Vision IQ that can deliver better Dolby Vision HDR in any viewing environment. From the sound perspective, LG 75UN8570PUC comes with less powerful speaker system but completed with AI Sound and already completed with eARC. LG 75UN8570PUC is usually offered at the lower price than LG 75SM8670PUA. If you have more limited budget, LG 75UN8570PUC is a good choice for you. You can also get newer processor, Dolby Vision IQ support and eARC as additional bonuses. Where’s recommended place to order one? You should Order LG 75UN8570PUC on BestBuy.com here…

LG 75SM8670PUA is the older model that comes with Full Array Local Dimming backlight, NanoCell display, Object Depth Enhancer and more powerful sound output. But it’s the model that usually offered at the higher price while comes with the older version of α7 picture processor as well as no AI Picture and AI Sound. We can also find that LG 75SM8670PUA doesn’t come with Dolby Vision IQ and eARC. If you don’t mind to spend higher for Full Array Local Dimming backlight, NanoCell display, Object Depth Enhancer and 2.2Ch 40W speaker system while doesn’t mind with the absent of Dolby Vision IQ support and eARC than LG 75SM8670PUA is a better choice for you. Where should you order one? We recommend you to Check today’s offer of LG 75SM8670PUA on Ebay.com here…