LG - 55" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
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OLED 4K - C4Screen Size Class
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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.)
- Specific Manufacturer Technologies: α9 AI Processor Gen7, Brightness Booster* (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, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling 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: Amazon Alexa, Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- General
- Brand: LG
- Model Number: OLED55C4PUA
- Product Name: 55" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
- Series: OLED 4K - C4 (Part of a group of the same product type with similar features.)
- Model Year: 2024
- 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: 35.3 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: Cinema HDR
- 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.)
- 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: α9 AI Processor Gen7, Brightness Booster* (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, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling 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 2, Chromecast
- 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.)
- Video Description: true (Indicates whether the device features descriptive video service (DVS). This service provides narration of key elements in the program, such as actions, costumes, and scene changes, to help engage visually-impaired audiences.)
- 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.)
- Microphone Range: Far field (Near field microphones require you to be very close to the device for the sound to be picked up. Far field microphones allow you to speak to a device from a distance.)
- 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: 3 x USB-A 2.0 (The number and type of USB ports the product has.)
- HDMI Audio Return Channel (ARC): ARC
- 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): 3 (The total number of USB ports including all generations and versions.)
- Bluetooth Version: 5.1 (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: Amazon Alexa, Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (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: 34 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 211 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Rechargeable Battery (Remote Control): false
- Battery Size (Remote Control): AA (The battery size required for operation.)
- Number Of Batteries Required (Remote Control): 2
- Number of Batteries Included (Remote Control): 2
- Battery Chemistry (Remote Control): Alkaline
- Voltage: 120 volts (Amount of power needed to support an electrical current.)
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 year limited
- Warranty - Labor: 1 year limited
- Box Dimension
- Height: 32.9 inches
- Width: 55.9 inches
- Depth: 7.4 inches
- CubicDimension: 13609.414 inches
- Other
- UPC: 195174077238
The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 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.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.
- 8.3 million self-lit pixels: With OLED’s over 8.3 million self-lit pixels see perfect black and luminous color.
- Alpha 9 AI Processor: Alpha 9 AI Processor Gen7 provides smooth, crisp picture and sound with AI Picture Pro and AI Super Upscaling.
- Dolby Vision, Dolby Atmos & FILMMAKER MODE: Enjoy movie magic from home with Dolby Vision, Dolby Atmos¹ & FILMMAKER MODE.
- Ultimate Gaming: Ultimate Gaming with NVIDIA G-Sync and AMD FreeSync Premium.
- Brightness Booster: Brightness Booster technology magnifies each individual pixel for luminous quality that shines with every detail.
- webOS, LG Channels & webOS Re:New: With webOS & LG Channels, browse your favorite streaming apps & view 300+ free channels. Enjoy up to 5 years of software updates with webOS Re:New.²
- 8.3 million self-lit pixels: With OLED’s over 8.3 million self-lit pixels see perfect black and luminous color.
- Alpha 9 AI Processor: Alpha 9 AI Processor Gen7 provides smooth, crisp picture and sound with AI Picture Pro and AI Super Upscaling.
- Dolby Vision, Dolby Atmos & FILMMAKER MODE: Enjoy movie magic from home with Dolby Vision, Dolby Atmos¹ & FILMMAKER MODE.
- Ultimate Gaming: Ultimate Gaming with NVIDIA G-Sync and AMD FreeSync Premium.
- Brightness Booster: Brightness Booster technology magnifies each individual pixel for luminous quality that shines with every detail.
- webOS, LG Channels & webOS Re:New: With webOS & LG Channels, browse your favorite streaming apps & view 300+ free channels. Enjoy up to 5 years of software updates with webOS Re:New.²
Whats Included
- 55" Class C4 Series OLED evo 4K UHD Smart webOS TV
- Table Top Stand
- Magic Remote (MR24)
- Remote Control Batteries (2)
- Power Cable (attached)
- Quick Start Guide
- 55" Class C4 Series OLED evo 4K UHD Smart webOS TV
- Table Top Stand
- Magic Remote (MR24)
- Remote Control Batteries (2)
- Power Cable (attached)
- Quick Start Guide
Product Manuals
Documents
- Energy_Guide_PDF
- Energy_Guide_PDF
Disclaimers
- ¹Dolby, 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 © 2012–2024 Dolby Laboratories. All rights reserved.
- ²Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change. Software update will automatically download. Consumers who disable “auto-update” will receive a pop-up notification to accept or deny software update.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
- ¹Dolby, 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 © 2012–2024 Dolby Laboratories. All rights reserved.
- ²Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change. Software update will automatically download. Consumers who disable “auto-update” will receive a pop-up notification to accept or deny software update.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: What is the estimated annual electricity use for this TV?
A: The estimated annual electricity use for this TV is 211 kilowatt hours.
Q: Does this TV include a stand?
A: Yes, this LG TV comes with a stand.
Q: How many HDMI inputs does this TV have?
A: This LG TV has a total of 4 HDMI inputs.
Q: What type of display panel does this LG TV use?
A: This LG TV uses an OLED evo display panel.
Q: What is the resolution of this TV?
A: This LG TV has a 4K (2160p) resolution.
Q: Does this TV support Dolby Atmos?
A: Yes, this LG TV supports Dolby Atmos for an immersive audio experience.
Q: What are the Audio specifications? (no. of speakers, speaker type (technology), output power)
A: Hi there! Thanks for reaching out. The LG OLED55C4PUA is equipped with a premium audio system designed to enhance your viewing experience. This model includes a 2.2 channel speaker system with four speakers and two subwoofers. The speakers utilize Dolby Atmos technology, providing immersive sound quality. The total output power is 40 watts (20W + 20W), ensuring clear and powerful audio to complement the stunning visuals. If you have any further questions or need assistance, please feel free to send us a private message on social media @LGUSSupport. We're here to help! —Renzo
Q: what the vesa for the lg 55" oled set
A: The 55-inch Class LG OLED evo C4 4K Smart TV 2024, Model # OLED55C4PUA, has a 300 x 200 mm VESA Mount Pattern...^Ivan.
Compare similar products
The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 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.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.
Self-illuminating pixels deliver the dramatic contrast of OLED and dazzling, expert-validated color, driven by our advanced AI processor. Experience a stunning picture with enhanced brightness and depth, all in a sleek design with a thin bezel. Dive into your content with Samsung Vision AI experiences and immerse yourself in multi-dimensional audio with top-firing speakers.
TCL F35 Class Smart TVs offer stunning 4K HDR picture quality with four times the resolution of Full HD for enhanced clarity and detail, all wrapped together in an elegant edge-to-edge FullView 360 metal bezel-less design blending seamlessly into any home. HDR PRO delivers bright and accurate colors for a lifelike viewing experience with support for Dolby Vision, HDR10, and HLG. In addition, with Motion Rate 240 with MEMC frame insertion, your favorite shows, movies, and sporting events are enhanced for exceptional motion clarity. Additionally, Dolby Atmos and DTS Virtual:X are supported, enhancing your audio experience, and enabling virtualized 3D sound using only your TV speakers. An all-new Enhanced Dialogue mode provides better audio clarity for your TV Shows, movies, and video games. TCL S Class TVs are more than just a Smart TV, but a Smart Choice.
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.
| Pros for LG - 55" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) | |||
|---|---|---|---|
| There were no pros for this product— | Picture Quality, OLED Quality, Brightness, Design, Gaming Performance | Picture Quality, Price, Ease of use, TV Quality, Color | Picture Quality, Brightness, OLED Quality, Design |
| Cons for LG - 55" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) | |||
| There were no cons for this product— | There were no cons for this product— | Remote Control, Speed, App Performance, Operating System | There were no cons for this product— |
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Reviews
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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
LG is the OLED King
I recently installed the LG 55" Class C4 in my indoor/outdoor patio, and it’s been fantastic. Even with a lot of sunlight pouring in, the screen remains bright and clear, making it easy to enjoy movies, sports, or streaming shows without any washout. The picture quality is sharp, vibrant, and colorful, and the HDR really pops, even in a bright outdoor setting. The TV itself feels solid and well-built, and the design blends nicely into the patio space without feeling bulky or out of place. Installation was straightforward, and it handles outdoor conditions surprisingly well while maintaining excellent performance. Overall, the LG 55" Class C4 is perfect for anyone looking to enjoy high-quality TV in a bright, sunlit environment. Whether it’s for relaxing afternoons or evening gatherings, the combination of brightness, clarity, and durability makes it a fantastic choice for indoor/outdoor spaces.
This review is from LG - 55" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Posted by trust9k
- Rated 5 out of 5 stars
Can’t go back.
I bought the lg b2 a couple years ago for my first oled experience. It’s amazing picture quality has spoiled me. I wanted the c class but waited a couple years to upgrade to this beauty. The sound quality is better on the c4 than the b4 after looking at specs closer. This has double the wattage and a “subwoofer” speaker that’s a decent upgrade from b4. The AI program can use remote to tune your location in room to tv for a better experience which is my favorite part of these lg products since my home has awkward spaces making sounds echo without the tubing. Picture is brighter and I love the style of how they are so thin.
This review is from LG - 55" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Posted by ErikB
- Rated 5 out of 5 stars
This TV is Solid
This tv is amazing. I’ve had it for over a month now. Deciding between the c4 and the Samsung s90d, I was looking for a 55” tv for a balance of console gaming, sports, and movies. This one was not only cheaper, but I think it had a better picture overall. I have had to adjust some of the settings slightly mostly for gaming due to the blacks being very, very black, but is perfect paired with my ps5 pro taking full advantage of the VRR supported hdmi 2.1 ports. I have it in a fairly bright room and where my previous tv was hard to see at certain times of the day, that is not a problem with this one. The remote is not IR (it’s RF) so I had to make some adjustments in the settings for that as well to accommodate my older Sonos sound bar until I upgrade that to use the hdmi eARC provided. This tv is the solid choice if you’re on the fence like I was. My picture doesn’t do it justice.
This review is from LG - 55" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Posted by MeganS
