LG - 55" Class G4 Series OLED evo 4K UHD Smart webOS TV (2024)
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
| Manufacturer | LG |
|---|---|
| Set Product as New from Date | Nov 10, 2025 |
| Set Product as New to Date | Dec 9, 2025 |
| Specification | Brand LG Model Number OLED55G4SUB Product Name 55" Class G4 Series OLED evo 4K UHD Smart webOS TV (2024) Product Height With Stand 30.9 inches Product Width 48.1 inches Product Depth With Stand 10.4 inches Product Height Without Stand 27.7 inches Product Depth Without Stand 1.1 inches Product Weight With Stand 49.6 pounds Product Weight Without Stand 39.5 pounds Stand Width 19.1 inches Stand Depth 10.4 inches Adjustable Stand Width No Display Type OLED Resolution 4K (2160p) Screen Size 55.2 inches Screen Size Class 55 inches High Dynamic Range (HDR) Yes High Dynamic Range Format Dolby Vision Picture Quality Enhancement Technology Cinema HDR OLED Technology OLED EVO Curved Screen No Refresh Rate 120Hz Motion Enhancement Technology OLED Motion Maximum Contrast Ratio (Native) Infinite Synchronization Technology G-SYNC Compatible (NVIDIA Adaptive Sync) Closed Captioning Yes Remote Control Type Magic Specific Manufacturer Technologies α11 AI Processor, Brightness Booster Max,¹Magic Remote w/NFC, OLED Dynamic Tone Mapping Pro, LG ThinQ, webOS 24, LG Channels, AI Sound Pro Smart Capable Yes Smart Platform webOS Featured Streaming Services Netflix Screen Mirroring Yes Screen Mirroring Technology Apple AirPlay 2 Content Sharing Mobile to TV Indoor Or Outdoor Use Indoor Text-To-Speech Yes Video Description Yes V-Chip No TV Tuner Digital Microphone Range Far field Voice Controlled Yes Number of HDMI Inputs (Total) 4 Display Connector(s) 4 x HDMI 2.1 Network Connector(s) 1 x LAN Audio Only Outputs 1 x Optical digital audio USB Ports 3 x USB-A 2.0 HDMI Audio Return Channel (ARC) ARC Wireless Connectivity Wi-Fi TV Tuner Type ATSC RF Antenna Input Yes Number Of USB Port(s) (Total) 3 Bluetooth Version 5.1 VESA Wall Mount Standard 300mm x 200mm Works With Amazon Alexa Voice Assistant Built-in Amazon Alexa Built-In Speakers Yes Built-in Speaker Type Downward firing Surround Sound Supported Dolby Atmos Number of Audio Channels 4.2 ENERGY STAR Certified No EPEAT Qualified No Estimated Annual Operating Cost 41 United States dollars Estimated Annual Electricity Use 257 kilowatt hours Rechargeable Battery (Remote Control) No Battery Size (Remote Control) AA Number Of Batteries Required (Remote Control) 2 Number of Batteries Included (Remote Control) 2 Battery Chemistry (Remote Control) Alkaline Headphone Jack No Wall Mount Included No Stand Included Yes Warranty - Parts 1 Year, 5 Year Panel Only (see full limited warranty terms and conditions) Warranty - Labor 1 year limited Series OLED 4K - G4 Model Year 2024 |
| Hard Drive | 8 GB |