LG 77-Inch Class OLED B4 Series TV with webOS 24
Model# OLED77B4PUA
SPECIFICATION HIGHLIGHTS
SPECIFICATION HIGHLIGHTS
Picture that Wows from Scene to Scene
LG'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 1 and with 100% Color Fidelity. 2
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Bring home the magic of the cinema
Every LG OLED comes loaded with Dolby Vision(TM) for extraordinary color, contrast and brightness, plus Dolby Atmos(R) 3 for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE(TM) to see films just as the director intended.
Refined picture, powered by AI
The 8 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. 4
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Game with the power of LG OLED
Experience crisp, smooth imagery from a 0.1ms response time and up to 120Hz refresh rate 5 for blazingly fast gaming without any blurring or tearing, plus NVIDIA G-Sync, AMD FreeSync Premium and VRR for improved quality. Control all your devices from four HDMI 2.1 inputs with the LG Game Dashboard and Game Optimizer. 6
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Surf and stream with ease via webOS24
No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and more.
Binge-worthy streaming starts here
Get instant access to over 300 free channels 7 ,including movies, breaking news, sports and more. Discover and enjoy premium new entertainment with nothing more than an internet connection.
Ready to Assist
Use your voice to control your TV and connected devices with built-in support for Amazon Alexa, Apple AirPlay(R) 2, HomeKit, Chromecast and many more, or use your own Google Assistant device to control your LG TV. 8
Experience life unplugged
With LG Wireless Sound Sync, your LG compatible devices can connect with each other using Bluetooth technology, reducing cable clutter while also synchronizing the audio between devices.
Less is more
The LG OLED B4 blends into the background with an almost invisible bezel for a seamless look. When you're finished watching, display paintings, photos and other content to blend the LG OLED B4 into your space.
Feel the scene
Immerse yourself in the action as our 8 AI Processor up-mixes 2-channel audio into virtual 9.1.2 channel sound for a cinema-like experience every time.
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TV when it's on, digital gallery when it's off
Even when you're not watching, your LG TV is Always Ready to show off your style. Choose to display paintings, photos and other content to blend the LG OLED evo B4 into your surroundings.
Bigger screens make big impressions
Experience the immersive, cinematic magic of the big screen right from the comfort of your couch no matter how far back you sit, with our ultra-large 77"-55" LG OLED B4.
Picture that Wows from Scene to Scene
LG'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 1 and with 100% Color Fidelity. 2
Watch VideoBring home the magic of the cinema
Every LG OLED comes loaded with Dolby Vision(TM) for extraordinary color, contrast and brightness, plus Dolby Atmos(R) 3 for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE(TM) to see films just as the director intended.
Refined picture, powered by AI
The 8 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. 4
Watch VideoGame with the power of LG OLED
Experience crisp, smooth imagery from a 0.1ms response time and up to 120Hz refresh rate 5 for blazingly fast gaming without any blurring or tearing, plus NVIDIA G-Sync, AMD FreeSync Premium and VRR for improved quality. Control all your devices from four HDMI 2.1 inputs with the LG Game Dashboard and Game Optimizer. 6
Watch VideoSurf and stream with ease via webOS24
No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and more.
Binge-worthy streaming starts here
Get instant access to over 300 free channels 7 ,including movies, breaking news, sports and more. Discover and enjoy premium new entertainment with nothing more than an internet connection.
Ready to Assist
Use your voice to control your TV and connected devices with built-in support for Amazon Alexa, Apple AirPlay(R) 2, HomeKit, Chromecast and many more, or use your own Google Assistant device to control your LG TV. 8
Experience life unplugged
With LG Wireless Sound Sync, your LG compatible devices can connect with each other using Bluetooth technology, reducing cable clutter while also synchronizing the audio between devices.
Less is more
The LG OLED B4 blends into the background with an almost invisible bezel for a seamless look. When you're finished watching, display paintings, photos and other content to blend the LG OLED B4 into your space.
Feel the scene
Immerse yourself in the action as our 8 AI Processor up-mixes 2-channel audio into virtual 9.1.2 channel sound for a cinema-like experience every time.
Watch VideoTV when it's on, digital gallery when it's off
Even when you're not watching, your LG TV is Always Ready to show off your style. Choose to display paintings, photos and other content to blend the LG OLED evo B4 into your surroundings.
Bigger screens make big impressions
Experience the immersive, cinematic magic of the big screen right from the comfort of your couch no matter how far back you sit, with our ultra-large 77"-55" LG OLED B4.
| PICTURE (PANEL) | |
| 100% Color Volume | Yes |
| 100% Color Fidelity | Yes |
| Display Resolution | 4K Ultra HD (3,840 x 2,160) |
| Display Type | 4K OLED |
| Wide Color Gamut | Yes |
| Perfect Black | Yes |
| Refresh Rate | 120Hz Native |
| PICTURE (PROCESSING) | |
| Dynamic Tone Mapping | Yes (Dynamic Tone Mapping Pro) |
| Dolby Vision | Yes |
| Filmmaker Mode | Yes |
| Dimming Technology | Pixel Dimming |
| AI Picture | Yes |
| HDR (High Dynamic Range) | Dolby Vision / HDR10 / HLG |
| Motion | OLED Motion |
| Picture Processor | 8 AI Processor 4K |
| AI Upscaling | 8 AI Super Upscaling 4K |
| GAMING | |
| ALLM (Auto Low Latency Mode) | Yes |
| FreeSync™ | Yes |
| Game Optimizer | Yes |
| G-Sync Compatible (Nvidia) | Yes |
| HGIG Mode | Yes |
| Response Time | Less than 0.1ms |
| VRR (Variable Refresh Rate) | Yes |
| SMART TV | |
| Multi View | Yes |
| Amazon Alexa (Built-in) | Yes (Built-in) |
| Room to Room Share | Yes (Receiver) |
| Always Ready | Yes |
| Matter | Yes |
| AI Concierge | Yes |
| USB Camera Compatible | Yes |
| Game Service | Yes |
| Family Settings | Yes |
| Music Service | Yes |
| Home Office | Yes |
| Content Partners | Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV and more |
| Full Web Browser | Yes |
| Home Hub | Yes |
| Intelligent Voice Recognition | Yes |
| LG Channels | Yes |
| App Store | Yes |
| ThinQ® Smart Technology | Yes |
| Magic Remote Control | Built-In |
| Operating System (OS) | webOS 24 |
| Sports Alert | Yes |
| Who.Where.What? | Yes |
| "Works With" | Amazon Alexa, Apple Airplay2, Hey Google |
| AUDIO | |
| Clear Voice Pro | Yes (Auto Volume Leveling) |
| AI Sound | 8 AI Sound Pro (Virtual 9.1.2 Up-mix) |
| Audio Codec | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual) |
| Bluetooth Surround Ready | Yes |
| Dolby Atmos | Yes |
| DTS:X (by-pass only) | Yes |
| LG Sound Sync | Yes |
| Speaker Direction | Down Firing |
| Audio Output | 20W |
| Speaker System | 2.0 Channel |
| Sound Mode Share | Yes |
| WiSA Ready | Yes |
| CONNECTIVITY | |
| Bluetooth® Support | Yes (v 5.1) |
| Ethernet Input | 1ea |
| HDMI Audio Return Channel | eARC (HDMI 3) |
| HDMI Input | 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port)) |
| Simplink (HDMI CEC) | Yes |
| IP Control | Yes |
| RF Input (Antenna/Cable) | 1ea |
| RS-232C Input (Min Jack) | Yes |
| Smartphone Remote App | Yes |
| TV Tuner | ATSC1.0 (Terrestrial), QAM (Cable) |
| USB Input | 2ea (v 2.0) |
| Wi-Fi® Standard | Yes (Wi-Fi 5) |
| POWER | |
| Annual Power Consumption | 296 |
| Power Consumption | 160.6 W |
| Power Supply (Voltage, Hz) | AC 120V, 50/60Hz |
| Standby Power Consumption | Under 0.5W |
| DIMENSIONS/WEIGHTS | |
| TV Weight without Stand | 50.5 lbs |
| Shipping (WxHxD) | 74.8" x 44.5" x 7.9" |
| Shipping Weight | 75.4 lbs |
| Stand Width | 55.2" |
| TV Dimensions with Stand (WxHxD) | 67.7" x 41.6" x 12.6" |
| TV Dimensions without Stand (WxHxD) | 67.7" x 38.9" x 2.0" |
| TV Weight with Stand | 51.8 lbs |
| VESA Mounting (WxH) | 300 x 200 |
| ACCESSORIES INCLUDED | |
| E-Manual | Yes |
| Power Cable | Yes |
| Quick Start Guide | Yes |
| Remote | Yes |
| Remote Control Battery | Yes |
| Stand | Yes |
| Wall Mount | No |
| GENERAL | |
| Country of origin | Mexico |
| Diagonal | 76.7" |
| Series | OLEDB4 |
| Size | 77" |
| WARRANTY | |
| Limited Warranty | 1 Year Parts & Labor |
| CONNECTIVITY | |
| SPDIF (Optical Digital Audio Out) | 1ea |
| Specifications Sheet | Click here to download |
|---|---|
| Energy Guide | Click here to download |
| Owner's Manual English 3,255K 03/02/2024 | Click here to download |
| Quick Setup Guide English 12,012K 04/09/2024 | Click here to download |
| Specifications Sheet | Click here to download |
| Energy Guide | Click here to download |
| Owner's Manual English 3,255K 03/02/2024 | Click here to download |
| Quick Setup Guide English 12,012K 04/09/2024 | Click here to download |
