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)3TV Tuner TypeATSC 3.0 (NextGen TV), Clear QAMWorks WithAmazon Alexa, Google Assistant, Apple HomeKitVoice Assistant Built-inAmazon Alexa
General
Product Name77" Class M3 Series OLED evo 4K UHD Smart webOS TV with Wireless Connectivity (2023)BrandLGModel NumberOLED77M3PUASeriesOLED 4K - M3Model Year2023
Dimensions
Product Width67.4 inchesProduct Height Without Stand39.1 inchesProduct Depth Without Stand1 inchesProduct Weight Without Stand80.4 pounds
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)3Display Connector(s)3 x HDMI 2.1Network Connector(s)1 x LAN, 1 x RS-232Audio Only Outputs1 x Optical digital audioUSB Ports2 x USB-A 2.0Wireless ConnectivityWi-Fi, BluetoothHDMI Audio Return Channel (ARC)ARCHDBaseT ReceiverNoTV Tuner TypeATSC 3.0 (NextGen TV), Clear QAMRF Antenna InputYesNumber Of USB Port(s) (Total)2Headphone JackNoBluetooth Version5.0
Compatibility
VESA Wall Mount Standard300mm x 300mmWorks WithAmazon Alexa, Google Assistant, Apple HomeKitVoice Assistant Built-inAmazon Alexa
Audio
Built-In SpeakersYesBuilt-in Speaker TypeDownward firingSurround Sound SupportedDolby Atmos, Dolby DigitalNumber Of Speakers4Number of Audio Channels4.2Dialogue EnhancementYesAutomatic Acoustic CalibrationRoom
Power
ENERGY STAR CertifiedNoEPEAT QualifiedNoEstimated Annual Operating Cost96 United States dollarsEstimated Annual Electricity Use402 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 IncludedYesStand IncludedNo
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
Height44.5 inchesWidth86 inchesDepth9 inchesCubicDimension34443 inches
Other
UPC195174063507
The new Zero Connect Box wirelessly transmits content to the TV, eliminating the need to run cables to the TV. Packing the latest tech like the α9 Processor made specifically for OLED, which uses AI to achieve the optimal picture settings based on the programming you watch and the lighting in the room. Brightness Booster Max assures your TV will pop in the brightest of rooms, and HDR highlights are shown with extreme contrast. The included wall mount allows this TV to be placed on the wall like a picture with minimal gap between the wall and the TV.¹ When not watching TV, use the M3 to enhance the décor of your room, with the Always Ready feature that can show art and photos, or use the TV speakers to listen to music with soothing visuals that complement the sound. Powered by webOS with AI, all your favorite streaming apps will be at your fingertips,² controlled by the Magic remote with point and click technology making it simple to navigate all the content available. With so much content to choose from, AI can make recommendations based on your viewing habits. Find the content you need quickly with the new Quick Cards feature that allows you to easily organize your apps by category. LG channels offers over 300 free channels³ of TV entertainment for cord cutters, while Dolby Vison and Dolby Atmos⁴ and Filmmaker Mode provide the most cinematic experience available. Backed by the LG 5-year panel warranty, you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.⁵
Wireless Connectivity
A wireless connectivity solution capable of real-time video and audio transmission removing the need to run cables and wires directly to the TV.
Zero Connect Box
Removes the need to run multiple cables to the TV removing wire clutter and allowing versatile TV placement. With the Zero Connect Box, all your media devices plug into the box that wirelessly transmits a signal from up to 30 feet away from your OLED TV.⁶
One Wall Design
An included wall bracket leaves virtually no space between the wall and TV when hung.¹ When you're not watching, display paintings, photos and other content to blend the LG OLED evo M3 into your surroundings.
It's not just OLED, it's LG OLED.
We’re celebrating a decade of brilliance that shows no sign of stopping. LG OLED’s iconic self-lit pixels shine brighter than before.
Brightness Booster Max with α9 Gen6 AI Processor
The α9 AI Processor Gen6 powers, Brightness Booster Max and AI tech that senses what you’re watching to select the best picture and sound settings—all for an unforgettable viewing experience.
Dolby Vision and Filmmaker Mode
LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos⁴ for wrap-around sound. Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.
Dolby Atmos
Surround yourself with audio that moves you with Dolby Atmos,⁴ a revolutionary spatial sound technology for an extraordinarily immersive experience.
webOS 23
Less searching, more streaming, thanks to the next generation of ThinQ AI and webOS. Enjoy your favorite content, including fitness, sports, entertainment and more.² With Quick Cards, group your favorite apps into categories.
LG Channels
Instant access to over 300+ free LG channels³ with everything from comedy to movies.
Ultimate Gaming
Packed with the gaming features you need to win, like blazing-fast response rate, plus NVIDIA G-Sync compatibility, AMD FreeSync Premium and VRR support for a smoother, clearer picture.
HDMI 2.1, LG Game Dashboard and Game Optimizer
Three HDMI 2.1 inputs located on the Zero Connect Box allow you to plug in all the devices you need. Whether you game on consoles or on the cloud, the LG Game Dashboard and Game Optimizer put all the control at your fingertips.⁷
Always Ready
Enhance the decor of your room by transforming the M3 screen into a digital canvas when you’re not watching TV. When not in use, the M3 screen can be used to show paintings, moving or art, or use the TV speakers to listen to music while the screen provides visuals to match the sound.
5-Year Limited Panel Warranty
We stand behind our premium LG OLED evo TV craftsmanship. With an included 5-year panel warranty,⁵ enjoy peace of mind while you watch on and on.
¹Depending on installation environment, there may be a slight gap between the TV and the wall. Installation requirements vary. See installation guide for details.
²Internet connection and subscriptions to streaming services are required.
³Number of LG Channels subject to change.
⁴Dolby, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories.
⁵In 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 G1, G2, G3, Z2, M3 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.
⁶Zero Connect Box must be placed within direct line of sight up to 30 feet from the OLED TV in an enclosure free environment, and lower than the TV's wireless receiver. TV and Zero Connect Box plug into the wall for power. Only 97" supports stand. Stand sold separately.
⁷Subscription and compatible gaming controller are required.
What's Included
OLED77M3PUA
Zero Connect Box, 9”(w) x 4.7”(h) x 9”(d)
Magic Remote with NFC
Magic Remote batteries (AA x 2EA)
Power Cable (attached)
Flush wall mount
Quick Start Guide
e-Manual
Energy Ratings
Search
- A: AnswerPower to operate a 77 ich TV is not beamed from the zero connect box, only audio and visual connections. Was LG represented by an AI for that answer that makes no sense? My question is unanswered about where on the TV is electrical power connected.
Answered by newowner
LG - 77" Class M3 Series OLED evo 4K UHD Smart webOS TV with Wireless Connectivity (2023)
Screen Size Class:
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Shipping
Reviews
Rating 5 out of 5 stars with 2 reviews
5.03 expert 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
Wow TV
Excellent picture quality. Geek Squad installers were highly qualified.
Posted by FHAM
Rated 5 out of 5 stars
No wires beside power cord
Flush against the wall with no extra wires besides a power cord. Great pic quality. Same panel as g3 with evo and mla. Box doesnt have to face the tv directly for the wirelees thecto work. Put it in my tv entertainment unit right below the tv works just fine. Downside is that there are only 3 hdmi ports on the box. Why?
Posted by King