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Highlights
Key Specs
Display TypeOLEDResolution4K (2160p)Screen Size Class42 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)OLED TechnologyOLED EVORefresh Rate120HzSpecific Manufacturer Technologiesα9 AI Processor Gen7, OLED Dynamic Tone Mapping Pro, LG ThinQ, webOS 24, LG Channels, AI Sound Pro, Clear Voice ProSmart PlatformwebOSFeatured Streaming ServicesNetflix, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling TVNumber of HDMI Inputs (Total)4TV Tuner TypeATSC, Clear QAMWorks WithAmazon Alexa, Google Assistant, Apple HomeKitVoice Assistant Built-inAmazon Alexa
General
Product Name42" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)BrandLGModel NumberOLED42C4PUASeriesOLED 4K - C4Model Year2024
Dimensions
Product Height With Stand22.7 inchesProduct Width36.7 inchesProduct Depth With Stand6.7 inchesProduct Height Without Stand21.3 inchesProduct Depth Without Stand1.6 inchesProduct Weight With Stand22.3 poundsProduct Weight Without Stand21.6 poundsStand Width28.3 inchesStand Depth6.7 inchesAdjustable Stand WidthNo
Display
Display TypeOLEDResolution4K (2160p)Screen Size42.1 inchesScreen Size Class42 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)Picture Quality Enhancement TechnologyCinema HDROLED TechnologyOLED EVOCurved ScreenNoRefresh Rate120HzMaximum Contrast Ratio (Native)InfiniteSynchronization TechnologyG-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive Sync)Closed CaptioningYes
Features
Remote Control TypeMagicSpecific Manufacturer Technologiesα9 AI Processor Gen7, OLED Dynamic Tone Mapping Pro, LG ThinQ, webOS 24, LG Channels, AI Sound Pro, Clear Voice ProSmart CapableYesSmart PlatformwebOSFeatured Streaming ServicesNetflix, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling TVScreen MirroringYesScreen Mirroring TechnologyApple AirPlay 2, ChromecastContent SharingMobile to TVIndoor Or Outdoor UseIndoorText-To-SpeechYesVideo DescriptionYesV-ChipNoTV TunerDigitalMicrophone RangeFar field
Connectivity
Number of HDMI Inputs (Total)4Display Connector(s)4 x HDMI 2.1Network Connector(s)1 x LANAudio Only Outputs1 x Optical digital audioUSB Ports3 x USB-A 2.0Wireless ConnectivityWi-Fi, BluetoothHDMI Audio Return Channel (ARC)ARCTV Tuner TypeATSC, Clear QAMRF Antenna InputYesNumber Of USB Port(s) (Total)3Bluetooth Version5.1Headphone JackYes
Compatibility
VESA Wall Mount Standard300mm x 200mmWorks WithAmazon Alexa, Google Assistant, Apple HomeKitVoice Assistant Built-inAmazon Alexa
Audio
Built-In SpeakersYesBuilt-in Speaker TypeDownward firingSurround Sound SupportedDolby AtmosNumber of Audio Channels2.0
Power
ENERGY STAR CertifiedYesEPEAT QualifiedNoEstimated Annual Operating Cost24 United States dollarsEstimated Annual Electricity Use149 kilowatt hoursRechargeable Battery (Remote Control)NoBattery Size (Remote Control)AANumber Of Batteries Required (Remote Control)2Number of Batteries Included (Remote Control)2Battery Type (Remote Control)Alkaline
Included
Wall Mount IncludedNoStand IncludedYes
Warranty
Manufacturer's Warranty - Parts1 Year LimitedManufacturer's Warranty - Labor1 Year Limited
Box Dimension
Height26.1 inchesWidth43.7 inchesDepth5.9 inchesCubicDimension6729.363 inches
Other
UPC195174077351
The advanced LG OLED evo C-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C4-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C4 produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 24. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.
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.
Ultra-Slim
Revel in a seamless look with a barely-there bezel and ultra-slim frame.
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
Learn more about legal disclaimers .
What's Included
42" 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
Manuals & Guides
Specification Sheet
Legal 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.
Search
Q: Questionwhat is the height of the tv with legs on, and can you dl the direct tv app(1 answer)
A: AnswerHi there. Thank you for inquiring about the LG OLED42C4PUA TV. We understand how important it is to have all the necessary details when setting up your entertainment area. The height of the TV with the legs attached is 22.7 inches. As for downloading the DIRECTV app, you can access it by visiting the LG Content Store on your TV. https://www.lg.com/us/tvs/lg-oled42c4pua-oled-4k-tv#pdp_specs If you need more information or assistance, please reach out to us on social media @LGUSSupport, and we’ll be happy to help. —RenzoAnswered by LG Digital Customer Care
Q: QuestionWith and length(1 answer)
A: AnswerHello there, thank you for reaching out with your question about the LG OLED42C4PUA TV! It seems you're asking about the dimensions. Here's a breakdown: TV Dimensions without Stand (WxHxD): 36.7" x 21.3" x 1.6" TV Dimensions with Stand (WxHxD): 36.7" x 22.7" x 6.7" Stand Width: 28.3" TV Weight without Stand: 21.6 lbs TV Weight with Stand: 22.3 lbs https://www.lg.com/us/tvs/lg-oled42c4pua-oled-4k-tv#pdp_specs If you need more details or assistance, feel free to reach out to us on social media at @LGUSSupport. We're here to help! —RenzoAnswered by LG Digital Customer Care
Q: QuestionHello what type of burn in warranty does this offer.(0 answers)
Asked by TeKFaN
- A: AnswerHello there! Thank you for reaching out. The LG OLED42C4PUA TV does support a wide range of streaming services, including Netflix, Max, Disney+, YouTube, Prime Video, and more. While the TV itself does not explicitly list Xfinity as one of the supported streaming services, you can access Xfinity Stream via the TV’s webOS operating system. You can download the Xfinity Stream app directly from the LG Content Store (App Store), which would allow you to stream Xfinity content over your internet connection. This would provide a great option for cutting the cable and enjoying Xfinity services through the app, just like other streaming platforms. https://www.lg.com/us/tvs/lg-oled42c4pua-oled-4k-tv#pdp_specs If you have any more questions or need further assistance, feel free to reach out to us on Social Media @LGUSSupport, and we’ll be happy to assist! Thank you for choosing LG! —Renzo
Answered by LG Digital Customer Care
Q: QuestionDoes it work with ROKU sticks?(2 answers)
A: AnswerYes, it works great with Roku stick and remote. That's how I have mine setup and love it!Answered by ChrisL
- A: AnswerHi there. Thank you for your question about the LG OLED42C4PUA 4K TV. We understand the importance of ensuring compatibility with your audio setup. Yes, this TV supports Sennheiser wireless headphones with a base that connects to the TV. You can use the Headphone Output (3.5mm jack) or the SPDIF (Optical Digital Audio Out) port to connect the base. Make sure to follow the setup instructions in your headphone manual to ensure proper configuration. https://www.lg.com/us/tvs/lg-oled42c4pua-oled-4k-tv#pdp_specs If you need additional guidance, feel free to reach out to us on social media @LGUSSupport. We’re here to help! —Renzo
Answered by LG Digital Customer Care
Q: QuestionDoes this have variable refresh rate options, for PS5 and Xbox?(1 answer)
A: AnswerHi there, Dustin. Thank you for your question about the LG OLED42C4PUA 4K OLED TV. We understand that you're interested in whether this model has variable refresh rate (VRR) options for gaming with the PS5 and Xbox. Yes, the LG OLED42C4PUA does support VRR (Variable Refresh Rate), with a range of up to 144Hz, which is great for both PlayStation 5 and Xbox Series X|S. Additionally, this TV also supports ALLM (Auto Low Latency Mode), FreeSync™, G-Sync compatibility (Nvidia), and HGIG Mode, all of which contribute to a smoother and more responsive gaming experience. https://www.lg.com/us/tvs/lg-oled42c4pua-oled-4k-tv#pdp_specs If you have any more questions or need further assistance, feel free to reach out to us via private message on Social Media @LGUSSupport, and our team will be happy to assist you. We're here to ensure you get the most out of your gaming setup! —RenzoAnswered by LG Digital Customer Care
- A: AnswerHello there, thank you for your questions about the OLED42C4PUA TV! Yes, you will definitely be able to connect your Xbox to this model. It features multiple HDMI ports, allowing you to easily hook up your gaming console for an immersive gaming experience. As for brightness, the OLED42C4PUA can reach up to 800 nits, providing vibrant colors and excellent picture quality in various lighting conditions. If you have any more questions or need assistance with your setup, please feel free to send us a private message on social media @LGUSSupport. We're here to help! Thank you for considering LG! —Avril
Answered by LG Digital Customer Care
Reviews
Rating 4.7 out of 5 stars with 78 reviews
4.7Rating by feature
- 4.9Picture Quality
Rating 4.9 out of 5 stars
- 4.3Sound Quality
Rating 4.3 out of 5 stars
- 4.8Brightness
Rating 4.8 out of 5 stars
12 expert reviews
Customers are saying
Customers find value in the LG 42" Class C4 Series OLED evo 4K UHD Smart webOS TV for its exceptional picture quality, with many praising the vibrant colors, deep blacks, and incredible contrast. The OLED display technology is also a key selling point, with customers appreciating the stunning visuals and immersive viewing experience it provides. Additionally, the TV's compatibility with Dolby Vision and its smart features are seen as positive attributes, contributing to the overall positive customer sentiment towards this product.
This summary was generated by AI based on customer 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 4 out of 5 stars
Excellent picture and color.
I am torn between this TV and a Samsung. The picture quality and colors on this TV are great. I do not like the remote and the icon when going from cable to streaming. It’s small and not as fluid as a Samsung.
Posted by DoribethE
Rated 4 out of 5 stars
42" is a great TV for gaming!!!
The 42" LG C4 (Non "MLA" panel) I purchased is used primarily for Windows 11 gaming, with some console gaming occasionally . The C4 is very light at just over 22 pounds, and is a great size..I sit about 2.5 feet away and there has been no problems. Setup was easy, and I put it on a desktop mount with an VESA adapter(Sold Separately) as the TV is 300 x 200mm VESA. Coming from a 1440p LED Ultrawide 144hz. with very high brightness, and grayish blacks.. the LG C4 took about a week to get use to. But after that 1st week I am in love with this TV, yes it's NOT perfect (you DO sacrifice overall brightness) but that is not a deal breaker. Using the LED Ultrawide(High Brightness) for years took a toll on my eyes, they were constantly hurting and red. With the C4 that has gone away even after gaming for 5+ hours. 144hz gaming on Windows 11 is really nice with the C4, make sure you turn it on as it is not automatic out of the box. Also in the "Game Optimizer" menu turn on G-Sync, FreeSync, 144hz, and ALLM on as the C4 will choose the best supported tech when gaming. Most people pick QD-OLED's or WOLED w/MLA, and that may have been my pick, but they do NOT make them in 42" or 48" sizes in 2024...but the 42" C4 is still a top pick OLED!! The C4 has color, has brightness, has clarity, has features and Dolby Vision. Lastly, my final thoughts...I am not worried about burn in as I find ways to turn it off when not using, and use the "cleaning" functions after gaming sessions. ABL(Auto Brightness Limiter) on OLED's is a fact of life and it worried me in the beginning, but it is not bothering me at all. The ABL on the C4 dims when appropriate to save my eyes is the way I look at it. If you want an OLED that's not 1440p or just 32" the LG C4 is an excellent pick, and the only thing that I am not happy with is the MSRP, but I can't change that.
Posted by Eric
Rated 4 out of 5 stars
42-inch C4 Is Exceptional for Gaming
Excellent features, decent brightness in all conditions, good image processing, and Dolby Vision, 144hz for PC gaming are all points that made this my first choice to replace a 1440p 27" IPS monitor. My only reservation is the green tint... for that, I am returning one C4 and ordering another. Hopefully this is just a random manufacturing issue as some users have said.
Posted by Kyle