Features
- World's No.1 OLED TV Brand⁹, Celebrating 11 years of perfecting award-winning OLED TV technology
- With OLED's over 8.3 million self-lit pixels see perfect black and luminous colors
- Alpha 8 AI Processor detects what you're watching and automatically improves the picture and sound quality
- Enjoy movie magic from home with Dolby Vision™, Dolby Atmos®³ & FILMMAKER MODE™
- Packed with gaming features like NVIDIA G-Sync and 120Hz refresh rate
- Browse popular streaming apps and 300+ free LG channels⁷
- 4 HDMI 2.1 inputs
Specification
Bluetooth | |
Bluetooth | Yes |
Bluetooth Standard | |
Bluetooth Standard | Bluetooth 5.1 |
Brand Name | |
Brand Name | LG |
Country of Origin | |
Country of Origin | Mexico |
Depth | |
Depth | 2" |
Depth with Stand | |
Depth with Stand | 12.60" |
Digital Tuner | |
Digital Tuner | ATSC |
Digital Tuner | QAM |
Energy Consumption per Year | |
Energy Consumption per Year | 296 kWh |
Ethernet | |
Ethernet | Yes |
Ethernet Technology | |
Ethernet Technology | Ethernet |
FEATURES | |
FEATURES | Progressive Scan |
FEATURES | Wide Color Gamut (WCG) |
FEATURES | Dolby Vision |
FEATURES | Film Mode |
FEATURES | Pixel Dimming |
FEATURES | HDR10 |
FEATURES | Hybrid Log Gamma |
FEATURES | Auto Low Latency Mode (ALLM) |
FEATURES | G-sync Compatible |
FEATURES | HDR Gaming Interest Group (HGiG) |
FEATURES | Variable Refresh Rate |
FEATURES | Multi View |
FEATURES | Chromecast |
FEATURES | Web Browser |
FEATURES | App Store |
FEATURES | Sport Mode |
FEATURES | Auto Volume Control |
FEATURES | Sound Sync |
FEATURES | Down Firing Speaker |
FEATURES | Audio Return Channel (ARC) |
FEATURES | IP Control |
FEATURES | RF Antenna Input |
FEATURES | Dynamic Tone Mapping Pro |
FEATURES | FreeSync |
HDMI | |
HDMI | Yes |
Height | |
Height | 38.9" |
Height with Stand | |
Height with Stand | 41.60" |
Input Voltage | |
Input Voltage | 120 V AC |
Internet Access | |
Internet Access | Yes |
Manufacturer | |
Manufacturer | LG Electronics |
Manufacturer Part Number | |
Manufacturer Part Number | OLED77B4PUA |
Manufacturer Website Address | |
http | //www.lg.com/us |
Marketing Information | |
Marketing Information | It's Not Just OLED. It's OLED evoThe gold standard in OLED TV from the creators of OLEDPicture that Wows from Scene to SceneLG's flagship OLED technology creates an incredible watching experience and stellar picture quality illuminated with over 8 million self-lit pixels. Take in rich and accurate colors from the brightest to darkest parts of the scene thanks to 100% Color Volume and with 100% Color Fidelity.Refined picture, powered by AIThe α8 AI Processor 4K with AI Picture Pro automatically adjusts the ideal settings and fine-tunes the picture based on your content. Plus, with Multi View, you can split your screen into two unique views so you can watch even more than before.Bring home the magic of the cinemaEvery LG OLED comes loaded with Dolby Vision™ for extraordinary color, contrast and brightness, plus Dolby Atmos® for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE™ to see films just as the director intended. |
Maximum Resolution | |
Maximum Resolution | 3840 x 2160 |
Media Player | |
Media Player | Yes |
Model Year | |
Model Year | 2024 |
Network (RJ-45) | |
Network (RJ-45) | Yes |
Number of HDMI Ports | |
Number of HDMI Ports | 4 |
Number of USB Ports | |
Number of USB Ports | 2 |
Operating Power Consumption | |
Operating Power Consumption | 160.60 W |
PC Streaming | |
PC Streaming | Yes |
Product Line | |
Product Line | evo |
Product Model | |
Product Model | OLED77B4PUA |
Product Name | |
Product Name | 77 inch Class OLED B4 4K Smart TV 2024 |
Product Series | |
Product Series | B4 |
Product Type | |
Product Type | Smart OLED TV |
RMS Output Power | |
RMS Output Power | 20 W |
Scan Format | |
Scan Format | 2160p |
Screen Size Class | |
Screen Size Class | 77" |
Sound System | |
Sound System | Dolby AC-4 |
Sound System | Dolby AC3 |
Sound System | Dolby Digital |
Sound System | Dolby Atmos |
DTS | X |
SPEAKERS | |
SPEAKERS | Yes |
Standard Refresh Rate | |
Standard Refresh Rate | 120 Hz |
Streaming Service | |
Streaming Service | Airplay 2 |
Streaming Service | Netflix |
Streaming Service | HBO Max |
Streaming Service | Disney+ |
Streaming Service | YouTube |
Streaming Service | Amazon Prime |
Streaming Service | ESPN |
Streaming Service | Apple TV |
Streaming Service | Sling TV |
USB | |
USB | Yes |
VESA Mount Standard | |
VESA Mount Standard | 300 x 200 |
Video Signal Standard | |
Video Signal Standard | 4K UHDTV |
Viewable Screen Size | |
Viewable Screen Size | 76.7" |
Virtual Assistant Supported | |
Virtual Assistant Supported | Alexa |
Virtual Assistant Supported | Apple HomeKit |
Virtual Assistant Supported | Google Assistant |
Weight (Approximate) | |
Weight (Approximate) | 50.50 lb |
Weight with Stand (Approximate) | |
Weight with Stand (Approximate) | 51.80 lb |
Width | |
Width | 67.7" |
Width with Stand | |
Width with Stand | 67.70" |
Wireless LAN | |
Wireless LAN | Yes |
Wireless LAN Standard | |
Wireless LAN Standard | IEEE 802.11ac |
From the Manufacturer
Warranty
Extended warranties can save you hundreds, sometimes even thousands of dollars in unexpected repairs. You can contact us, or visit our store for additional details.
Delivery
Let our team co-ordinate professional delivery and installation on your new purchase. Some restrictions may apply.
Disclosures

Cancer and Reproductive Harm - P65Warnings.ca.gov
Features
- World's No.1 OLED TV Brand⁹, Celebrating 11 years of perfecting award-winning OLED TV technology
- With OLED's over 8.3 million self-lit pixels see perfect black and luminous colors
- Alpha 8 AI Processor detects what you're watching and automatically improves the picture and sound quality
- Enjoy movie magic from home with Dolby Vision™, Dolby Atmos®³ & FILMMAKER MODE™
- Packed with gaming features like NVIDIA G-Sync and 120Hz refresh rate
- Browse popular streaming apps and 300+ free LG channels⁷
- 4 HDMI 2.1 inputs