LG OLED77CXPUA vs OLED77C9PUA Review : What is Better in LG OLED77CXPUA?




LG OLED77CXPUA comes as the successor of LG OLED77C9PUA. They are both introduced as successor-predecessor of 77-Inch C-Series 4K OLED TV. LG OLED77CXPUA is 77-Inch screen size option of LG CX and LG OLED77C9PUA was released as 77-Inch screen size option of LG C9. As the successor model, what is better in LG OLED77CXPUA? To answer that question, I’m sure that we need to talk more about the key differences between LG OLED77CXPUA and OLED77C9PUA. The key differences between those two 77-Inch 4K OLED TVs will be discussed on this article.

What Should You Know about LG OLED77CXPUA?

LG OLED77CXPUA

LG OLED77CXPUA

LG OLED77CXPUA is the largest screen size option of LG CX. It comes with OLED display that can deliver perfect black and infinite contrast since its pixels can be completely powered off and dimmed autonomously. We can also find Advanced Contrast Enhancer, Face Enhancing and Ultra Luminance Pro that come as additional contrast technology for this TV. Advanced Contrast Enhancers is able to optimizes the brightness range of the image based on what’s happening on the TV screen, Face Enhancing reproduces greater depth and textures while Ultra Luminance Pro brings higher peak brightness for the OLED pixels of this TV. OLED display also can brings intense billion rich colors for wide color spectrum. The color quality is also improved by Advanced Color Enhancer that brings more natural color details and True Color Accuracy Pro that delivers more accurate color details. AI Upscaling is installed on top of 4K UHD Resolution of LG OLED77CXPUA. Powered by AI, AI Upscaling is able to brings non 4K contents into near 4K picture quality. To bring better clarity, LG OLED77CXPUA is also completed with Quad Step Noise Reduction that reduce on-screen noise and Frequency Based Sharpness Enhancer that brings sharper details. LG OLED77CXPUA is able to deliver enhanced details and expanded contrast from wide range of HDR content sources. It supports Cinema HDR (Dolby Vision, HDR10, HLG), HDR Dynamic Tone Mapping Pro and Dolby Vision IQ. We can enjoy fluid motion images for our favorite action movies and sports on the screen of LG OLED77CXPUA since its OLED panels can delivers as low as 0.001ms refresh rate. LG OLED77CXPUA is able to brings non lagging gaming experience while It also supports G-SYNC, FreeSync, VRR, ALLM and HGiG for more immersive gaming experience. LG OLED77CXPUA is powered by α9 Gen 3 picture processor that can optimize the color, clarity and contrast of the picture delivered on this TV. The picture is also enhanced with AI technology by AI Picture Pro integrated with this TV. WebOS comes as the smart TV platform of LG OLED77CXPUA. It can delivers wide range of premium entertainment with 802.11ac wireless that provides fast internet connection to your favorite content providers. It also can run wide collection of smart apps with the access to LG Contents/Apps Store. Magic Remote allows us to control this TV conveniently with its smart functions (Point, Click, Scroll, Voice) while we can also control this TV using Google Assistant and Amazon Alexa since they are both already compatible. The speaker system of LG OLED77CXPUA is 2.2Ch 40W speaker system that powered by Dolby Atmos. We can also find AI Sound Pro that can enhances the sound quality of this TV. It’s indeed a good idea to attach additional soundbar to this TV if you are not satisfied with the sound quality delivered by the internal speaker system of this TV. LG OLED77CXPUA is already WiSA ready (with separate dongle) so that you can attach WiSA ready soundbar wirelessly to this TV. You can check today’s price of LG OLED77CXPUA on Walmart.com here…

What Should You Know about LG OLED77C9PUA?

LG OLED77C9PUA

LG OLED77C9PUA

There are three screen size options for LG C9 and LG OLED77C9PUA is the largest one. LG OLED77C9PUA comes with 4K UHD Resolution that completed with 4K Upscaler so that we can enjoy excellent picture clarity both from original 4K content sources or non 4K contents that upscaled into near 4K picture quality, The clarity is also improved by Quad Step Noise Reduction and Frequency Based Sharpness Enhancer. Quad Step Noise Reduction can reduce on-screen noise especially for upscaled non 4K contents while Frequency Based Sharpness Enhancer brings sharper image details. With OLED display, LG OLED77C9PUA is able to bring perfect black and infinite contrast with its pixel level dimming. We can also find Object Depth Enhancer and Ultra Luminance Pro that come as its contrast technology. Object Depth Enhancer can reproduce greater depth and textures while Ultra Luminance Pro is able to bring higher peak brightness. While its OLED display is able to deliver intense billion rich colors, the color of LG OLED77C9PUA is improved by Advanced Color Enhancer and True Color Accuracy Pro. Advanced Color Enhancer can brings more natural colors while True Color Accuracy Pro delivers more accurate color details on the screen of this TV. LG OLED77C9PUA supports Cinema HDR (Dolby Vision, HDR10, HLG) and HDR Dynamic Tone Mapping Pro so that we can enjoy enhanced details and expanded contrast from wide range of HDR content sources. OLED panels is able to delivers a refresh rate of as low as 0.001ms so that we can enjoy smooth motion images from our favorite action movies and sports. It also allows us to enjoy fluid gaming experience that combined with G-SYNC, VRR, ALLM and HGiG (via firmware update) support for immersive gaming experience. LG OLED77C9PUA comes with α9 Gen 2 processor that optimize the color, clarity and contrast of the picture delivered by this TV. The smart TV platform of LG OLED77C9PUA is WebOS that can deliver wide range of entertainment from your favorite content providers using fast internet connection provided by 802.11ac wireless attached to this TV. WebOS is also connected to LG Contents/Apps store that allows you to run additional smart apps on the screen of this TV. We can control LG OLED77C9PUA with Google Assistant and Amazon Alexa since they are both already supported by LG ThinQ AI integrated with this TV. Magic Remote control is included remote of LG OLED77C9PUA that can help us to control this TV conveniently with it smart functions (Point, Click, Scroll, Voice). 2.2Ch 40W that powered by Dolby Atmos is integrated with LG OLED77C9PUA as its speaker system. Although its speaker system is able to bring good sound quality, you may need to attach additional soundbar if you are looking for more powerful surround sound from this TV. You can easily attach wireless soundbar since LG OLED77C9PUA is already WiSA ready with additional dongle. You can check today’s offer of LG OLED77C9PUA on Ebay.com here…

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Table of Similarities & Differences

Let’s take a look at the table of similarities & differences below to find the key specs and features of LG OLED77CXPUA and OLED77C9PUA. It’s important for us to look at their specs and features before we talk more about their key differences.

LG OLED77CXPUA LG OLED77C9PUA
Similarities
Screen Size 77-Inch 77-Inch
Resolution 4K UHD 4K UHD
Display Technology OLED OLED
Dimming Technology Pixel Level Dimming Pixel Level Dimming
Clarity Technology
  • Quad Step Noise Reduction
  • Frequency Based Sharpness Enhancer
  • Quad Step Noise Reduction
  • Frequency Based Sharpness Enhancer
Contrast Technology
  • Ultra Luminance Pro
  • Face Enhancing
  • Ultra Luminance Pro
  • Object Depth Enhancer
Color Technology
  • Intense Color
  • Billion Rich Colors
  • Advanced Color Enhancer
  • True Color Accuracy Pro
  • Intense Color
  • Billion Rich Colors
  • Advanced Color Enhancer
  • True Color Accuracy Pro
HDR Support
  • Cinema HDR (Dolby Vision, HDR10, HLG)
  • HDR Dynamic Tone Mapping Pro
  • Cinema HDR (Dolby Vision, HDR10, HLG)
  • HDR Dynamic Tone Mapping Pro
Gaming Technology
  • G-SYNC
  • VRR (Variable Refresh Rate)
  • ALLM (Auto Low Latency Mode)
  • HGiG
  • G-SYNC
  • VRR (Variable Refresh Rate)
  • ALLM (Auto Low Latency Mode)
  • HGiG
Smart TV Platform WebOS with LG ThinQ AI WebOS with LG ThinQ AI
Google Assistant and Amazon Alexa Supported Supported
Built-in Wifi 802.11ac dual band 802.11ac dual band
Remote Control Magic Remote Control Magic Remote Control
Sound Technology
  • 2.2Ch 40W
  • Dolby Atmos
  • WiSA Ready (Separate Dongle Purchase Required)
  • 2.2Ch 40W
  • Dolby Atmos
  • WiSA Ready (Separate Dongle Purchase Required)
HDMI/USB 4/3 4/3
Differences
Introduced 2020 2019
Picture Processor α9 Gen 3 AI Processor 4K α9 Gen 2 Intelligent Processor
Advanced Contrast Enhancer YES NO
Upscaling Technology AI Upscaling 4K Upscaler
Dolby Vision IQ Support YES NO
FreeSync YES NO
AI Picture Pro YES NO
AI Sound Pro YES NO
Price Higher

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Lower

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What are Their Key Differences?

The table above tells us that there are few differences between LG OLED77CXPUA and OLED77C9PUA. We can find that the first key difference between LG OLED77CXPUA and OLED77C9PUA comes from their version of α9 processor. LG OLED77CXPUA comes with α9 Gen 3 while LG OLED77C9PUA comes with α9 Gen 2. Although they both come with α9 processor, α9 Gen 3 as the improved version is able to deliver better optimization than α9 Gen 2. The second differences of LG OLED77CXPUA and OLED77C9PUA comes from Advanced Contrast Enhanced that installed on LG OLED77CXPUA. Advanced Contrast Enhancer is able to optimize the brightness range of the screen based on what’s happening on the TV screen. Dolby Vision IQ support is the third key difference of LG OLED77CXPUA and OLED77C9PUA. Both of LG OLED77CXPUA and OLED77C9PUA already support Cinema HDR (Dolby Vision, HDR10, HLG) and  HDR Dynamic Tone Mapping Pro. But additionally, LG OLED77CXPUA also supports Dolby Vision IQ so you can enjoy enhanced details and expanded contrast from Dolby Vision IQ contents. The next key difference that we can find between LG OLED77CXPUA and OLED77C9PUA is FreeSync that already integrated with LG OLED77CXPUA. We can also find another key difference on the more advanced AI Upscaling, AI Picture Pro and AI Sound Pro that installed on LG OLED77CXPUA. AI Upscaling brings better upscaling result with AI technology, AI Picture Pro can enhances the picture quality with AI technology while AI Sound Pro delivers more immersive sound with AI enhancement.

We can find that LG OLED77CXPUA as the successor model is usually offered at the higher price than LG OLED77C9PUA. To know more about the latest price difference between those two 77-Inch OLED TVs, it’s a good idea to check price of LG OLED77CXPUA and OLED77C9PUA since TV prices often change from time to time.

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What is Better in LG OLED77CXPUA?

We have talked about LG OLED77CXPUA and OLED77C9PUA as well as their key differences. So, what is better in LG OLED77CXPUA? We can find that LG OLED77CXPUA comes with the new version of α9 that can provides better optimization for the color, clarity and contrast. It also comes with Advanced Contrast Enhancer, AI Upscaling and AI Picture Pro while already supports Dolby Vision IQ and FreeSync. So we can expect LG OLED77CXPUA to deliver better picture quality while supports Dolby Vision IQ HDR contents and better gaming experience with FreeSync. LG OLED77CXPUA also can brings better sound experience with AI Sound Pro. It becomes a better choice for you if you don’t mind to spend higher. Where should you order one? We recommend you to Order LG OLED77CXPUA from Walmart.com here…

LG OLED77C9PUA is the predecessor model of LG OLED77CXPUA. Although It comes with the older version of α9 processor, less advanced 4K Upscaler while doesn’t comes with AI Picture Pro and Advanced Contrast Enhancer, It can still delivers good picture quality on its OLED display. We can also still enjoy expanded contrast and enhanced details from wide range of HDR contents since LG OLED77C9PUA already supports Cinema HDR (Dolby Vision, HDR10, HLG) and HDR Dynamic Tone Mapping Pro. We can also find LG OLED77C9PUA already supports G-SYNC, VRR , ALLM and HGiG although It doesn’t support FreeSync. So if you have more limited budget, LG OLED77C9PUA is the model that you can consider. Where’s recommended place to order one? You should Check today’s offer of LG OLED77C9PUA on Ebay.com here…

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