LG - 55" Class C6 Series OLED evo AI 4K Smart webOS TV (2026)
Series
OLED evo - C6 seriesScreen Size Class
55"
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Highlights
- Key Specs
- Display Type: OLED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size Class: 55 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- OLED Technology: OLED EVO
- Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Motion Enhancement Technology: OLED Motion (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Specific Manufacturer Technologies: Brightness Booster, α11 AI Processor Gen 3, LG ThinQ AI, webOS 26, LG Channels (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
- Smart Platform: webOS (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Netflix, HBO Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Number of HDMI Inputs (Total): 4
- TV Tuner Type: ATSC, Clear QAM
- Works With: Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Other (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- General
- Brand: LG
- Model Number: OLED55C6PUA
- Product Name: 55" Class C6 Series OLED evo AI 4K Smart webOS TV (2026)
- Series: OLED evo - C6 series (Part of a group of the same product type with similar features.)
- Model Year: 2026
- Dimensions
- Product Height With Stand: 29.8 inches
- Product Width: 48.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth With Stand: 9.1 inches
- Product Height Without Stand: 27.7 inches
- Product Depth Without Stand: 1.8 inches
- Product Weight With Stand: 35.1 pounds
- Product Weight Without Stand: 31.1 pounds
- Stand Width: 18.5 inches (The horizontal measurement of the stand/base, or the distance from the outside of one leg to the outside of the opposite leg, as it is attached to the product.)
- Stand Depth: 9.1 inches
- Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
- Display
- Display Type: OLED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size: 55.2 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 55 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- Picture Quality Enhancement Technology: Dynamic Tone Mapping Ultra
- OLED Technology: OLED EVO
- Curved Screen: false
- Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Motion Enhancement Technology: OLED Motion (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Maximum Contrast Ratio (Native): Infinite (The difference between the brightest and the dimmest a screen panel can be. A higher contrast produces more in-depth images.)
- Synchronization Technology: G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
- Closed Captioning: true (The text version of spoken audio displayed on the screen. Devices that can display closed captioning typically have the option to toggle the feature on or off.)
- Features
- Remote Control Type: Magic
- Specific Manufacturer Technologies: Brightness Booster, α11 AI Processor Gen 3, LG ThinQ AI, webOS 26, LG Channels (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
- Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
- Smart Platform: webOS (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Netflix, HBO Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Screen Mirroring: true (Casts the screen of one device onto another wirelessly, using a common protocol (typically Bluetooth).)
- Screen Mirroring Technology: Apple AirPlay, Google Cast
- Content Sharing: Mobile to TV (The device is capable of connecting to another device in order to send or receive streaming content. Share content from your mobile device to your TV or vice versa.)
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
- Text-To-Speech: true (A system that converts language text into speech.)
- V-Chip: false (Feature that blocks television programming if it has a content rating outside of the acceptable rating(s) configured by the user.)
- TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
- Connectivity
- Number of HDMI Inputs (Total): 4
- Display Connector(s): 4 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
- Network Connector(s): 1 x LAN
- Audio Only Outputs: 1 x Optical digital audio
- USB Ports: 2 x USB-A 2.0 (The number and type of USB ports the product has.)
- HDMI Audio Return Channel (ARC): eARC
- Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- TV Tuner Type: ATSC, Clear QAM
- RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
- Number Of USB Port(s) (Total): 2 (The total number of USB ports including all generations and versions.)
- Wireless Networking Standard: Wi-Fi 5 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Bluetooth Version: 5.3 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
- Compatibility
- VESA Wall Mount Standard: 300mm x 200mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
- Works With: Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Other (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Audio
- Built-In Speakers: true
- Built-in Speaker Type: Downward firing (Backward, downward, and front-firing speakers direct sound into the room from those respective directions. A soundbar is typically long and rectangular, and designed to act as an all-in-one speaker with greater sound production than that of a TV alone. An acoustic surface is the result of small sound actuators embedded directly behind the screen, turning the entire screen's surface into a speaker.)
- Surround Sound Supported: Dolby Atmos (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Number of Audio Channels: 2.2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Power
- ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- Estimated Annual Operating Cost: 35 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 220 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 year limited
- Warranty - Labor: 1 year limited
- Box Dimension
- Height: 31.8 inches
- Width: 53.5 inches
- Depth: 7.36 inches
- CubicDimension: 12522 inches
- Other
- UPC: 195174137130
The advanced LG OLED evo C6 Series is better than ever. Powered by the next-gen Alpha 11 AI Processor Gen3 for a smarter, more personalized experience, and Bright Room Ready with Perfect Black and Perfect Color. Plus with 8.3 million self lit pixels the C6 delivers infinite contrast for a breath taking picture quality experience. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C6's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C6 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 26. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, VRR for PC gaming and four HDMI 2.1 inputs.
- Brightness Booster: Brighter visuals, vivid detail with Brightness Booster Powered the a11 AI Processor Gen 3.
- 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 channelss 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.
Whats Included
- OLED55C6PUA
- Table Top Stand
- Magic Remote (MR26)
- Remote Control Batteries (AAA x 2)
- Power Cable (attached)
- IR Blaster
- Quick Start Guide
- e-Manual
Documents
- Energy_Guide_PDF
Disclaimers
- ¹Verified by UL Solutions for Perfect Black technology delivering black levels ≤0.24nit up to 500lux and Perfect Color technology delivers color consistency levels >99% up to 500lux.
- ²Performance results based on LG internal testing of the LG a11 Processor Gen3 vs. the LG a9 AI Processor Gen8.
- ³Subscription and compatible gaming controller are required.
- ⁴ Internet connection and subscriptions to streaming services are required; number of LG Channels and movies & shows (on-demand) subject to change. Software update will automatically download for up to 5 years. Consumers who disable “auto-update” will receive a pop-up notification to accept or deny software update. LG account required to access our network-based smart services.
- ⁵Internet connection required; number of LG Channels subject to change. LG account required to access our network-based smart services.
- ⁶Internet connection and LG Gallery + subscription required for select features. LG account required to access our network-based smart services.
- Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 2012–2026 Dolby Laboratories. All rights reserved.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: Are there multiple HDMI inputs on this TV?
A: Yes, this TV has four HDMI inputs.
Q: Does this TV have voice assistant built in?
A: Yes, this TV has Google Assistant built in.
Q: What is the refresh rate for this TV?
A: The refresh rate of this TV is 120Hz.
Q: Is this TV able to connect to the internet wirelessly?
A: Yes, this TV has wireless connectivity via Wi-Fi.
Q: Can I connect headphones to this TV?
A: No, this TV does not have a headphone jack.
Q: Does this TV have built-in speakers?
A: Yes, this TV has built-in speakers.
Q: Does this TV support screen mirroring?
A: Yes, this TV supports screen mirroring.
Q: will best buy honor price drop in 60 days?
A: Hello there, Dave! Thank you for reaching out about the LG TV (OLED55C6PUA). It’s great that you’re checking into Best Buy’s price‑match and price‑drop policies so you can make the most of your purchase! Best Buy typically offers a Price Match Guarantee, and many purchases qualify for a price adjustment within the return/exchange period, though the exact timeframe can vary depending on whether you’re a standard customer or a My Best Buy Plus/Total member. You may contact Best Buy's Customer service 1 (888) 237-8289. Additionally, you can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-55-class-c6-series-oled-evo-ai-4k-smart-webos-tv-2026/JJ8VPZKKP3. If you’d like help reviewing your TV’s purchase details or need further guidance, feel free to send us an email at [email protected]. - Avril
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The advanced LG OLED evo C6 Series is better than ever. Powered by the next-gen Alpha 11 AI Processor Gen3 for a smarter, more personalized experience, and Bright Room Ready with Perfect Black and Perfect Color. Plus with 8.3 million self lit pixels the C6 delivers infinite contrast for a breath taking picture quality experience. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C6's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C6 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 26. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, VRR for PC gaming and four HDMI 2.1 inputs.
Introducing the all-new LG OLED evo G6 with next-gen AI for a smarter personalized experience and spectacular bright-room ready picture. The LG OLED evo G6-Series is powered by the Alpha α11 AI Processor Gen 3 for even better and more customized picture and performance. Brightness Booster Ultimate produces up to 3.9X brighter images,¹ for luminous, high-contrast picture quality that is both glare and reflection free. All while still delivering perfect black and perfect color powered by 8.3 million self-lit smart pixels. When you're not watching, you can display art, photos and other content to blend the LG OLED evo G6 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 26. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 400 free channels with LG Channels and 10,000+ movies & shows (on-demand).² Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,³ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
Introducing the all-new LG OLED evo G5 with next-gen AI for a smarter personalized experience and spectacular bright-room ready picture. The LG OLED evo G5-Series is powered by the Alpha 11 AI Processor Gen 2 for even better and more customized picture and performance. Brightness Booster Ultimate produces up to 45% brighter images,¹ for luminous, high-contrast picture quality that is both glare and reflection free. All while still delivering perfect black and perfect color powered by 8.3 million self-lit smart pixels. When you're not watching, you can display art, photos and other content to blend the LG OLED evo G5 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 300 free channels with LG Channels.² Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos³ for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,⁴ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
The advanced LG OLED evo C5-Series is better than ever. The LG OLED evo C5 is powered by the next-gen Alpha 9 Gen8 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C5's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C5 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, with VRR for PC gaming and four HDMI 2.1 inputs.
| Pros for LG - 55" Class C6 Series OLED evo AI 4K Smart webOS TV (2026) | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Picture Quality, OLED Quality, Brightness, Design, Appearance | Picture Quality, OLED Quality, Brightness, Setup Ease, Black Level |
| Cons for LG - 55" Class C6 Series OLED evo AI 4K Smart webOS TV (2026) | |||
| There were no cons for this product— | There were no cons for this product— | Remote Control Use | Remote Control |
Specs
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Reviews
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
AMAZING!!
I upgraded my old 2021 oled bx. WAS IT WORTH IT.Amazing picture. Sound. Emersion. Experience. Movies and gaming at a whole other level. Easy set up. Easy access to ports. Controller could be better. Feels cheap compared to the TV. Highly recommend this OLED.
2words4ya Posted
- Rated 5 out of 5 stars
Great T.V. !
Great color, picture quality, and the brightness is good, the tandem oleds are brighter, but definitely brighter than the oled cx or g1. The interface is smooth and the controller is new, and simple to use. The sound is better than older oleds , and is acceptable.
LeeS Posted
- Rated 4 out of 5 stars
LG 55 inch Class C6 Series OLED TV
This is a replacement for a new LG TV I purchased that stopped working after 3 weeks. The color on the set is very nice, which is why we purchased an LG. However the new TV is exhibiting early symptoms that are similar to the one we sent back. We hope that we have better luck with this one.
HPComputer Posted
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