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Highlights
Key Specs
Display TypeOLEDResolution4K (2160p)Screen Size Class77 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)OLED TechnologyOLED EVORefresh Rate120HzMotion Enhancement TechnologyNoneSpecific Manufacturer TechnologieswebOS 23, LG ThinQ AI, LG Channels, Dynamic Tone Mapping Pro, AI Sound Pro, Clear Voice Pro, Home Dashboard, LG Sound SyncSmart PlatformwebOSFeatured Streaming ServicesNetflix, Max, Prime Video, Disney+, Apple TV+, Hulu, Paramount+, Peacock, YouTube TV, Spotify, iHeartRadioNumber of HDMI Inputs (Total)4TV Tuner TypeATSC, Clear QAMWorks WithAmazon Alexa, Google Assistant, Apple HomeKitVoice Assistant Built-inAmazon Alexa
General
Product Name77" Class C3 Series OLED evo 4K UHD Smart webOS TV (2023)BrandLGModel NumberOLED77C3PUASeriesOLED 4K - C3Model Year2023
Dimensions
Product Height With Stand40.7 inchesProduct Width67.4 inchesProduct Depth With Stand10.5 inchesProduct Height Without Stand38.7 inchesProduct Depth Without Stand1.9 inchesProduct Weight With Stand59.7 poundsProduct Weight Without Stand51.8 poundsStand Width20.5 inchesStand Depth10.5 inchesAdjustable Stand WidthNo
Display
Display TypeOLEDResolution4K (2160p)Screen Size76.7 inchesScreen Size Class77 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)Picture Quality Enhancement TechnologyCinema HDROLED TechnologyOLED EVOCurved ScreenNoRefresh Rate120HzMotion Enhancement TechnologyNoneMaximum Contrast Ratio (Native)InfiniteSynchronization TechnologyG-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync Premium (AMD Adaptive Sync)Closed CaptioningYesLanguage(s) DisplayedEnglish, Spanish, French
Features
Remote Control TypeMagic, Voice controlSpecific Manufacturer TechnologieswebOS 23, LG ThinQ AI, LG Channels, Dynamic Tone Mapping Pro, AI Sound Pro, Clear Voice Pro, Home Dashboard, LG Sound SyncSmart CapableYesSmart PlatformwebOSFeatured Streaming ServicesNetflix, Max, Prime Video, Disney+, Apple TV+, Hulu, Paramount+, Peacock, YouTube TV, Spotify, iHeartRadioScreen MirroringYesScreen Mirroring TechnologyApple AirPlay 2Content SharingMobile to TVIndoor Or Outdoor UseIndoorText-To-SpeechYesVideo DescriptionYesV-ChipNoTV TunerDigital
Connectivity
Number of HDMI Inputs (Total)4Display Connector(s)4 x HDMI 2.1Network Connector(s)1 x LAN, 1 x RS-232USB Ports3 x USB-A 2.0Wireless ConnectivityWi-Fi, BluetoothHDMI Audio Return Channel (ARC)ARCHDBaseT ReceiverNoTV Tuner TypeATSC, Clear QAMRF Antenna InputYesNumber Of USB Port(s) (Total)3Bluetooth Version5.0Headphone JackNo
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 Atmos, Dolby DigitalNumber Of Speakers2Number of Audio Channels2.2
Power
ENERGY STAR CertifiedNoEPEAT QualifiedNoEstimated Annual Operating Cost31 United States dollarsEstimated Annual Electricity Use258 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 yearManufacturer's Warranty - Labor1 year
Box Dimension
Height44.48 inchesWidth76.33 inchesDepth8.97 inchesCubicDimension30455 inches
Other
UPC195174050231
The OLED evo C-Series is powered by the α9 AI Processor Gen6—made exclusively for LG OLED—for beautiful picture and performance. The Brightness Booster improves brightness so you get luminous picture 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.
It's not just OLED, it's LG OLED
LG OLED TVs bring to life brilliant color and perfect black on over 8.3 million self-lit OLED pixels.
Brightness Booster¹
The Brightness Booster improves brightness so you get luminous picture and high contrast, even in well-lit rooms.¹
Ultra Slim Design
Sleeker than ever. The LG OLED evo C3 blends into the background with an almost invisible bezel for a seamless look.
Art Gallery
When you're finished watching, display paintings, photos and other content to blend the LG OLED evo C3 into your space.
α9 AI Processor Gen6
The LG OLED evo C-series comes loaded with the α9 AI Processor Gen 6—made exclusively for LG OLED—for even better picture and performance.
webOS 23, LG ThinQ AI and Magic Remote
Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more.³ Use the Magic Remote to easily find what you're looking for.
LG Channels
Get instant access to over 300 free channels with LG Channels.³
FILMMAKER MODE
Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.
Dolby Vision and Dolby Atmos⁴
Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision⁴ for extraordinary color, contrast and brightness, plus Dolby Atmos⁴ for wrap-around sound.
Ultimate Gaming
NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud,⁵ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
¹Based on LG internal testing: 55/65/77/83" LG OLED evo C3 models are brighter than non-OLED evo B3 models.
³Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change.
⁴Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.
⁵Subscription and compatible gaming controller are required.
What's Included
77" Class C3 Series OLED 4K UHD Smart webOS TV
Magic Remote
Magic Remote batteries
Power Cable (attached)
Table Top Stand
Quick Start Guide
Energy Ratings
Search
Q: QuestionWhy doesn't this TV have a built-in ATSC 3.0 tuner? The older C2 does have one.(2 answers)
A: AnswerNone of our 2022 LG C2 OLED series TV models have a built-in NEXTGEN (ATSC 3.0) tuner nor do any of our 2023 LG C3 OLED Series models, including this LG OLED evo C3 77 inch 4K Smart TV 2023, Model # OLED77C3PUA. Our 2022 OLEDs that have a built-in NEXTGEN (ATSC 3.0) tuner are the LG G2 OLED series models, the LG Z2 PUA OLED series, and the new 2023 LG G3 OLED series models...^IvanAnswered by LG Digital Customer Care
Q: QuestionWhat’s the difference between the LG C 3 tv and G 2 tv.(4 answers)
A: AnswerThank you for your interest in the LG OLED evo C3 77 inch 4K Smart TV 2023 (OLED77C3PUA) model. The LG C3 and G2 are both high-end OLED TVs with 4K resolution, HDR support, Dolby Atmos, and 120Hz native refresh rate. They both use webOS smart platform and offer VRR. But, the G2 has a heat sink that makes its panel brighter than other OLED TV. While, the C3 has OLED evo technology that improves its brightness and contrast. Moreover, C3 is powered by the α9 AI Processor Gen6, G2 has the α9 Gen4 AI Processor. The picture quality of both TVs is excellent, and the choice depends on your preferences. You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-OLED77C3PUA.AUS. ^CrisAnswered by LG Digital Customer Care
Q: QuestionWhat is the difference between the B4 and the C3? Is the C3 worth the extra $300?(2 answers)
A: AnswerHi, there, Faye. When comparing the LG OLED77B4PUA (B4) and LG OLED77C3PUA (C3) models, here are the primary differences: Picture Processor: OLED77C3PUA: Uses the advanced α9 AI Processor Gen6, which delivers enhanced AI Picture Pro technology, better AI upscaling, and improved overall image processing. OLED77B4PUA: Equipped with the α8 AI Processor 4K, which is a step down from the α9 processor and offers slightly less effective AI enhancements. Upscaling: OLED77C3PUA: Features AI Super Upscaling 4K, providing superior upscaling for non-4K content. OLED77B4PUA: Uses the α8 AI Super Upscaling 4K, which, while still effective, isn’t as refined as the one on the C3. Sound: OLED77C3PUA: Comes with AI Sound Pro (Virtual 9.1.2 Up-mix), delivering a richer and more immersive audio experience, plus compatibility with Dolby Atmos. OLED77B4PUA: Features α8 AI Sound Pro, with a 2.0 channel speaker system and support for Dolby Atmos. However, the sound quality is generally less immersive than that of the C3. HDMI Ports: Both models have four HDMI 2.1 ports, but the C3 includes features like improved eARC capabilities for higher quality sound transmission. Smart Features: OLED77C3PUA: Runs on webOS 23 with a refined interface and supports more advanced AI features and hands-free voice control. OLED77B4PUA: Operates on webOS 24, offering a slightly updated interface and features but lacks some of the enhanced capabilities found in the C3. Build and Design: Both models have an ultra-slim design suitable for wall mounting, but the C3's build quality is generally more refined, with a more polished and elegant look. Power Consumption: OLED77C3PUA: Lower power consumption at 140W, with optimized energy use. OLED77B4PUA: Consumes slightly more power at 160.6W. Verdict: Is the C3 Worth the Extra $300? The LG OLED77C3PUA is generally worth the extra investment if you prioritize having a more advanced picture processor, superior AI upscaling, and enhanced audio features. The C3 also provides a better overall viewing experience with refined HDR and gaming features, making it ideal for cinephiles and gamers. If you’re budget-conscious or using the TV for more standard content, the OLED77B4PUA still offers excellent OLED picture quality with deep blacks and vibrant colors, but it does miss some of the advanced processing and upscaling capabilities. Ultimately, if image processing and sound quality matter significantly to you, go for the C3. Otherwise, the B4 remains a fantastic value choice. Let us know if you have more questions or need further assistance! —RenzoAnswered by LG Digital Customer Care
- A: AnswerThe cable with the 3.5mm jack is an IR blaster. It helps you control older set top boxes and other equipment not otherwise compatable with your universal remote. I believe the eight bolts are for mountimg the stand to the tv. I'm not positive, though, as mine is wall mounted. The grey plastic pieces are for cable management behind your tv.
Answered by Bushhog62
Q: QuestionHow heavy is this?(6 answers)
A: AnswerThank you for your interest in the LG OLED evo C3 77 inch 4K Smart TV 2023 (OLED77C3PUA) model. The LG OLED77C3PUA weights is: TV Weight without Stand: 51.8 lbs Packaging Weight: 85.5 lbs TV Weight with Stand: 59.7 lbs You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-OLED77C3PUA.AUS. ^CrisAnswered by LG Digital Customer Care
- A: AnswerIt really does. Our living room windows (floor to ceiling) directly face the TV screen. With our old TV, the glare was so much that it was difficult to watch during the time of day when the sunlight was strongest. With the C3, it is practically unnoticeable.
Answered by TheOneTrueChris
Q: QuestionWILL THE LG 77" C3 WORK WITH MY ANCIENT SONY SOUND SYSTEM ( DAV-DZ555K/DZ556KB ) ??????(2 answers)
A: AnswerHonestly, I don't know. We purchased a Sonos surround sound system to match what we felt was the quality of the new tv we purchased. We had older sound systems but felt that based on the age, the technology wouldn't match up really well.Answered by Pennylane
Q: QuestionCan You use fire stick with this tv?(3 answers)
A: AnswerYou can use firestick and a multitude of USB stick devices on there. LG’s own app selection is extensive too. A majority of apps you find on the Firestick are available on LG’s home app screen, unless you’re looking for some jail broken content.Answered by Valvo
Reviews
Rating 4.8 out of 5 stars with 1445 reviews
4.8Rating by feature
- 4.9Picture Quality
Rating 4.9 out of 5 stars
- 4.6Sound Quality
Rating 4.6 out of 5 stars
- 4.9Brightness
Rating 4.9 out of 5 stars
14 expert reviews
Customers are saying
Customers are satisfied with the picture quality, color, price, sound, gaming experience, easy setup, and smart features of the LG 77" Class C3 Series OLED evo 4K UHD Smart webOS TV. Some customers have expressed dissatisfaction with the remote control, interface, and warranty.
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 5 out of 5 stars
Winning me over!
Great picture right out of the box. Easy to set up even though the instructions could be slightly more clear on a couple of things but still far better than some I have come across. There were probably better instructions available through the app but I am impatient and just jumped in and got in done. Lol. Only took a few minutes. Still going to spend a bit of time fine tuning the picture but was waiting for my surround system speakers to arrive. This is my second LG OLED. I’ve always been a Sony man but so far LG is winning me over. The pictures will show that I haven’t finished out my basement yet but you barely notice once that tv comes on. However, I could see me going even bigger than the 77” once it’s all finished.
Posted by MichaelW
Rated 5 out of 5 stars
Amazing TV
The TV is an amazing deal for what you get. The colors are extremely bright, and Dolby Vision works super well on it. I used it for gaming (Switch and PC) and in both cases it was easy to get started. I will suggest searching the TV calibration guide to get the best out of this TV. Also remove the thin protective layer from the TV as it muffles the colors. I underestimated how large 77 inches can be as it feels like a home theater. If you can get a good deal, go for it. Its basically the same thing as the C4, just has 120hz instead of 144hz for gaming.
Posted by MoeT
Rated 5 out of 5 stars
Amazing Smart TV
Great TV. Color is amazing, Setup not all that bad. Its search engine would not let me connect to Peacock. Otherwise it let me connect all my paid subscriptions. I bought the 77 inch. I feel closer to a sporting event then being there in person. The sound is good, I bought a sound bar to enhance the sound. Really didn’t need to do that but like a deeper bass for listening to music. I think this is the best choice of smart television that are out on the market today.
Posted by AlexanderB