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Highlights
Key Specs
Display TypeOLEDResolution4K (2160p)Screen Size Class55 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatDolby Vision, HDR 10, Hybrid Log-Gamma (HLG)OLED TechnologyOLED EVORefresh Rate120HzMotion Enhancement TechnologyOLED MotionSpecific Manufacturer Technologiesα11 AI Processor, Brightness Booster Max,¹Magic Remote w/NFC, OLED Dynamic Tone Mapping Pro, LG ThinQ, webOS 24, LG Channels, AI Sound 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 Name55" Class G4 Series OLED evo 4K UHD Smart webOS TV (2024)BrandLGModel NumberOLED55G4SUBSeriesOLED 4K - G4Model Year2024
Dimensions
Product Height With Stand30.9 inchesProduct Width48.1 inchesProduct Depth With Stand10.4 inchesProduct Height Without Stand27.7 inchesProduct Depth Without Stand1.1 inchesProduct Weight With Stand49.6 poundsProduct Weight Without Stand39.5 poundsStand Width19.1 inchesStand Depth10.4 inchesAdjustable Stand WidthNo
Display
Display TypeOLEDResolution4K (2160p)Screen Size55.2 inchesScreen Size Class55 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 TechnologyOLED MotionMaximum Contrast Ratio (Native)InfiniteSynchronization TechnologyG-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive Sync)Closed CaptioningYes
Features
Remote Control TypeMagicSpecific Manufacturer Technologiesα11 AI Processor, Brightness Booster Max,¹Magic Remote w/NFC, OLED Dynamic Tone Mapping Pro, LG ThinQ, webOS 24, LG Channels, AI Sound 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)3Headphone JackNoBluetooth Version5.1
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 Channels4.2
Power
ENERGY STAR CertifiedNoEPEAT QualifiedNoEstimated Annual Operating Cost41 United States dollarsEstimated Annual Electricity Use257 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, 5 Year Panel Only (see full limited warranty terms and conditions)Manufacturer's Warranty - Labor1 Year Limited
Box Dimension
Height32.9 inchesWidth55.9 inchesDepth7.4 inchesCubicDimension13609 inches
Other
UPC195174077177
The LG OLED evo G4-Series is powered by the α11 AI Processor for even better picture and performance. Brightness Booster Max produces up to 150% brighter images,¹ for luminous, high-contrast picture quality, even in well-lit rooms. When you're not watching, you can display art, photos and other content to blend the LG OLED evo G4 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. 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.
8.3 million self-lit pixels
With OLED’s over 8.3 million self-lit pixels see perfect black and luminous color.
Alpha 11 AI Processor
Alpha 11 AI Processor 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 Max
Brightness Booster Max technology magnifies each individual pixel for remarkably luminous detail.
5 Year panel warranty
5 Year panel warranty² and industry-leading OLED Care + so you'll enjoy OLED for years to come.
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.³
Learn more about legal disclaimers .
What's Included
55" Class G4 Series OLED evo 4K UHD Smart webOS TV
Table top stand
Magic Remote with NFC (MR24)
Remote Control Batteries (2)
Power Cable (attached)
Quick Start Guide
Energy Ratings
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.
- ²In the 1st year of the warranty, panel, parts and labor costs are covered. In the 2nd-5th year of the warranty, only panels are covered, and labor will be charged. The 5-year limited panel warranty is available for the G, Z & M Series. Please see https://www.lg.com/us/PDF/warranty/he/LG_5_Year_warranty_G_and_Z_series.pdf for full terms and conditions.
- ³Internet 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
- A: AnswerI'm 67 and retired. I purchased the G4 mainly for gaming which I do a lot. I have a C2 from 2020. The new G4 is Awesome. The updated components especially the New Processor in the G4 really makes a difference. Streaming movies in 4k HDR looks Awesome. Also the updated blue tooth allows me to use my really good Headsets. If he has hearing problems like I do, this is a great feature.
Answered by WendellS
Q: QuestionDoes this model come with a stand?(8 answers)
A: AnswerYes, and it has two levels of adjustment.Answered by Anonymous
- A: AnswerHi there, Lele. The LG OLED55G4SUB features a special anti-reflective coating designed to minimize glare, making it well-suited for rooms with challenging lighting conditions, like being next to a picture window. The OLED panel technology inherently provides deep blacks and excellent contrast, which can further help in reducing the impact of ambient light on screen visibility. However, it's important to note that while the TV's anti-glare capabilities are enhanced, direct sunlight or very bright reflections may still be noticeable. Adding window treatments or placing a UV-blocking film on the window can also improve viewing conditions. https://www.lg.com/us/tvs/lg-oled55g4sub-oled-4k-tv#pdp_specs We hope this helps with your decision-making! —Renzo
Answered by LG Digital Customer Care
Q: QuestionDoes the 55” G series have the “Clear Voice” technology?(2 answers)
A: AnswerHello there! Thank you for your interest in the LG OLED55G4SUB TV. Yes, this model does feature Clear Voice technology. Clear Voice enhances dialogue clarity by emphasizing voices over background noise, ensuring a clearer and more immersive audio experience during your viewing. If you have any more questions about the features or specifications of the OLED55G4SUB TV, please feel free to send us a private message on Social Media @LGUSSupport. We're here to assist you further. Thank you! —RenzoAnswered by LG Digital Customer Care
- A: AnswerHello there. Thank you for your interest in enhancing your audio experience with the LG OLED55G4SUB TV. For improved dialogue clarity, we recommend considering LG soundbars such as the LG SN11RG, which offers 7.1.4 channels and Dolby Atmos for an immersive experience with dedicated center channels enhancing dialogue clarity. Another excellent option is the LG SP8YA, a 3.1.2 channel soundbar with Dolby Atmos and DTS , featuring a dedicated center channel for clearer dialogue. For a more budget-friendly choice, the LG SL5Y provides a 2.1 channel system with DTS Virtual , which also improves sound quality and dialogue clarity. These soundbars are designed to complement LG's C and G series TVs, providing an enhanced audio experience. If you have any further questions or need additional assistance, please send us a private message on Social Media @LGUSSupport, and our team will be happy to assist you. We appreciate your inquiry. —Renzo
Answered by LG Digital Customer Care
- A: AnswerThank you for raising your concern regarding LG Smart webOS TV. The LG OLED55G4SUB does have several built-in technologies and user controls to mitigate and prevent burn-in, unlike your previous LG OLED TV that suffered from this issue. The combination of automatic pixel shifting, refreshing, and brightness adjustments should help protect this newer model from permanent image retention. If problem persist, please reach out to us on social media @LGUSSupport so we can help you further. ^Cris
Answered by LG Digital Customer Care
Q: QuestionCan you show a picture on the tv when it is turned off like with the Frame(1 answer)
A: AnswerHi there, Drob. Thank you for your question about the LG OLED55G4SUB TV. The LG OLED55G4SUB does not have a dedicated "art mode" feature. However, it does offer a Gallery Mode where you can display photos or artwork when the TV is on, and with the right settings, the display can mimic a similar aesthetic when idle. For more specific options and guidance, feel free to reach out to us via private message, and we can assist you further. https://www.lg.com/us/tvs/lg-oled55g4sub-oled-4k-tv#pdp_specs If you have any other questions, don’t hesitate to ask! —RenzoAnswered by LG Digital Customer Care
- A: AnswerIf you inclined the back seats it would definitely fit
Answered by RubenG
Shipping
Reviews
Rating 4.8 out of 5 stars with 75 reviews
4.8Rating by feature
- 5.0Picture Quality
Rating 5.0 out of 5 stars
- 4.6Sound Quality
Rating 4.6 out of 5 stars
- 5.0Brightness
Rating 5.0 out of 5 stars
6 expert reviews
Customers are saying
Customers find value in the LG G4 OLED TV's exceptional OLED display, which provides excellent picture quality with deep blacks and vibrant colors. They appreciate the stunning 4K UHD resolution and brightness, which delivers sharp and detailed images. The TV's smart features and its suitability for gaming are also praised by users.
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
An absolutely amazing TV! OLED all the way!
The LG G4 is absolutely amazing. Excellent picture quality, and the sound is actually nice as well. It’s a shame the price dropped $200 just a few days after the return window, so as to not get a price match.
Posted by XboxFan
Rated 5 out of 5 stars
The Best TV I've Seen Period.
I use this tv in a bedroom with primarily a gaming pc and ps5 aswell as play 4k blu rays through a UB820. I used to tinker alot with older tvs we had to find a picture i liked, but jeez this one is just incredible. Cinema Home for Dolby Vision is insane, when we first hooked it up i kept skimming through some 4k blu rays to see how much of a difference it was with the old tv...Never going back from OLED. LOVE IT !
Posted by Lakergyrl
Rated 3 out of 5 stars
An Excellent TV With Poor QC
The LG G4 is a pretty great TV if you get lucky with the Uniformity. Unfortunately, I received a unit with sever green tint/vignetting which was clearly visible when watching normal content. This is not the same as banding which can be fixed with time and compensation cycles. This experience has made me consider the competing Somy or Samsung QD-OLEDs, but LG still has its advantages. I think that LG has the most flexible image settings and you can really push the brightness hard on this TV if you need to. Hopefully my exchange model will be better, but this has certainly been disappointing considering the price.
Posted by SamK