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LG - 42" Class C6 OLED evo AI 4K Smart webOS TV with Perfect Black and Perfect Color (2026)

Model: OLED42C6PUA
SKU: 6673131

Customers are saying

Customers find value in the exceptional picture quality and the beautiful OLED display, which are frequently highlighted as standout features. Additionally, users appreciate the straightforward installation process, noting that the device is very easy to set up. Overall, the product is highly regarded for its visual performance and user-friendly experience.

Generated by AI based on customer reviews.

Highlights

Features

  • Perfect Black & Perfect Color

    LG's flagship OLED technology creates an incredible watching experience and stellar picture quality with Perfect Black and Perfect Color technology¹ on over 8.3 million self-lit smart pixels, even in bright rooms.

  • α11 AI Processor 4K Gen3

    Find and choose what to watch fast and without lag. See movies in perfected tone with AI Director Processing. Performance improvements when compared to LG a9 AI Processor Gen8. With 5.6x Greater AI Neural Processing, 50% Faster Operation and 70% Improved Graphics.²

  • Dolby Vision, Dolby Atmos & FILMMAKER MODE

    Experience the magic of the big screen right from your couch. Loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE with Ambient Light Technology , allowing you to see films just as the director intended.

  • Ultimate Gameplay

    This LG OLED evo Series comes with everything you need to win.Experience crisp, smooth imagery from a 0.1ms response time and VRR to let you game at blinding speed without any blurring or tearing to keep up with the fastest games.All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality.Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

  • OLED Care

    The OLED Care feature helps protect your OLED display to retain the best picture quality possible over time.

  • webOS

    Powered by Google Gemini & Microsoft Copilot, LG’s Smart TV platform, webOS 2026, delivers an AI experience which makes your TV smarter & more personalized. With just your voice, the TV brings up your customized screen, recommends what you’ll love next & adjusts picture & sound to match your preferences. It helps solve problems before you ask, generates personalized content, and provides real‑time sports stats.⁴

  • LG Channels

    Get instant access to over 400 free channels and 10,000+ movies & shows (on-demand). Discover and enjoy premium new entertainment with nothing more than an internet connection.⁵

  • Personalize your space with LG Gallery +

    Create, display and express your taste with LG Gallery +. Choose from a collection of high-resolution artwork, scenic photography and other personalization features.⁶ Plus turn your ideas into art with Generative AI.

  • Dynamic Sports

    Dynamic Sports is an exclusive sports experience built into LG’s webOS Smart TVs. It’s designed for fans who don’t want to miss a single play, score, or highlight. By combining live streaming, team tracking, and instant notifications, it makes your TV feel like a personal sports assistant.

  • LG Shield - Your Digital Guardian

    The LG Shield helps provide privacy protection against malware, viruses, and other cyber threats with real-time scanning and automatic updates.

Specifications

  • Display Type
    OLED
    Resolution
    4K (2160p)
    Screen Size Class
    42 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
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Reviews

Rating 4.7 out of 5 stars with 32 reviews

5 star rating. 25 reviews4 star rating. 5 reviews3 star rating. 2 reviews
100% would recommend to a friend
Customers are sayingCustomers find value in the exceptional picture quality and the beautiful OLED display, which are frequently highlighted as standout features. Additionally, users appreciate the straightforward installation process, noting that the device is very easy to set up. Overall, the product is highly regarded for its visual performance and user-friendly experience.
This summary was generated by AI based on customer reviews.
  • Picture Quality (15)
  • OLED Quality (8)
  • Ease of Setup (6)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Great purchase

    Definitely a much needed upgrade. Quality is amazing and the channels through LG are amazing. Definitely worth the price

    Posted by YURIB

  • Rated 5 out of 5 stars

    Amazing TV & Picture wow

    I’m extremely happy with this LG TV\! The picture quality is beautiful—sharp, bright, and the colors look amazing\. The sound is great, and the TV was very easy to set up and connect to all of my streaming apps\. The interface is quick and simple to navigate, and everything runs smoothly\. It looks sleek and modern in the room and feels like a big upgrade from my previous TV\. Whether we’re watching movies, sports, or just regular TV, the picture is consistently impressive\. Definitely happy with the purchase and would recommend LG to anyone looking for a high\-quality TV\!

    Posted by BRITTANYR

  • Rated 5 out of 5 stars

    Incredible Picture and Super Fast Processor

    I am enjoying this TV thus far. The set up was very easy. I have never bought an LG so I had to set up an LG account to use their app. This was not a particularly difficult process. The rest of the setup was relatively easy. I did not have any major hiccups. The picture is beautiful. It is nice to have a TV in my office. The power save mode has numerous settings and it is helpful to see a clock face on the TV when I walk into the room. I also appreciate the fast processor (for a TV). I bought a cheaper model previously and was constantly frustrated with the slow processor and having to reset the TV on numerous occasions. I went for the more expensive model with this purchase and I am happy that I made this decision. I am extremely happy with this TV at this point and would recommend it to other buyers.

    Posted by Phil

  • Rated 3 out of 5 stars

    Great if the features worked.

    The picture quality and brightness of the tv are amazing as always with LG. I was upgrading from a c2 oled to this. Im using mine as a monitor for a gaming pc. I think if youre using as just a TV this thing is 10/10. Right now it has a bunch of software issues with PCs though. Dolby vision constantly gets turned on which makes the screen darker and colors shift unlike normal hdr. Also the 165hz mode I bought the TV for seems to have issues right now and isnt working all the time. I think this tv will be great as a monitor once they fix the issues but right now id stick with a lower model if youre thinking of upgrading.

    Posted by Birdman

  • Rated 5 out of 5 stars

    A Beautiful TV

    LG makes a great TV! The colors are beautiful. Totally easy setup.

    Posted by JCTX

See all customer reviews

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Pros for LG - 42" Class C6 OLED evo AI 4K Smart webOS TV with Perfect Black and Perfect Color (2026)
Picture Quality, OLED Quality, Ease of SetupPicture Quality, OLED Quality, Ease of Use, Brightness, SizePicture Quality, Ease of Use, BrightnessPicture Quality, OLED Quality, Glare Resistance
Cons for LG - 42" Class C6 OLED evo AI 4K Smart webOS TV with Perfect Black and Perfect Color (2026)
There were no cons for this product—Remote Control, Button LayoutRemote ControlThere were no cons for this product—

Specs

Questions & Answers

  • Is there a Voice Command type remote inside the box?

    The LG 42" Class C6 OLED evo AI 4K Smart webOS TV with Perfect Black and Perfect Color (2026), Model # OLED42C6PUA, comes with the premium AI Magic Remote included right in the box. As part of LG's upper-tier C6 series, this 2026 model television is pre-packaged with the LG MR26GA AI Magic Remote. The included remote features highly advanced voice command and physical tracking properties. You do not need an external smart speaker to control the set. By holding down the dedicated AI / Microphone button on the remote, you can speak directly into the built-in mic to perform natural-language searches, switch inputs, change picture modes, or launch streaming apps. The 2026 MR26GA remote is explicitly designed to integrate with the TV's webOS 26 platform powered by Google Gemini and Microsoft Copilot. It supports advanced software elements like AI Voice ID (which recognizes who is speaking to pull up their personalized user profile) and an AI Concierge button for highly tailored viewing history recommendations...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • VRR?

    As with ALL other LG OLED TVs from 2020 or later, the LG 42" Class C6 OLED evo AI 4K Smart webOS TV with Perfect Black and Perfect Color (2026), Model # OLED42C6PUA supports HDMI Forum VRR, NVIDIA G-SYNC Compatible, and AMD FreeSync™ Premium. The LG OLED42C6PUA supports a VRR of up to 165Hz...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Wat size scree lg smart tv will fit inside a 38” wide cabinet opening

    The LG 42-inch Class LG OLED evo AI C6 4K Smart TV 2026, Model # OLED42C6PUA, has a side-to-side width of 36.7"...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • Does this LG TV work with Google Home?

    Yes, this LG TV works with Google Home.

    This question and answer was generated by AI based on customer and product data.

  • How many HDMI inputs does the LG TV have?

    The LG TV has four HDMI inputs in total.

    This question and answer was generated by AI based on customer and product data.
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