LG OLED AI B4 139 cm (55) 4K Smart TV OLED55B46LA

Experience Stunning Visuals with OLED Technology

The LG OLED AI B4 55-inch 4K Smart TV delivers an unparalleled visual experience, thanks to its self-lit OLED pixels. Unlike traditional LED TVs that require a backlight, OLED technology allows each pixel to emit its own light, ensuring perfect blacks, infinite contrast, and vibrant colors.

Key Display Features

• 55-inch (139 cm) 4K UHD OLED Panel (3840 x 2160 resolution)

• Self-Lit OLED Pixels for true blacks and infinite contrast

• HDR Support: HDR10, Dolby Vision IQ, HLG

• AI Picture Pro with Dynamic Tone Mapping

• 120Hz Refresh Rate for ultra-smooth motion

• Filmmaker Mode for cinematic accuracy

With Dolby Vision IQ, the TV automatically adjusts brightness, color, and contrast based on ambient lighting and content type, ensuring the best possible picture quality.

Immersive Audio with Dolby Atmos and AI Sound Pro

The LG OLED AI B4 delivers cinematic sound quality to match its stunning visuals.

Audio Features

• 2.0 Channel 20W Speaker System

• Dolby Atmos Support for immersive 3D sound

• AI Sound Pro enhances audio clarity and adjusts sound based on content

• Bluetooth Surround Ready – Connect external speakers for a wireless surround sound experience

Whether you’re watching a movie, a sports event, or playing games, the rich, detailed sound ensures you don’t miss any action.

Powerful Performance with α7 AI Processor 4K Gen6

At the heart of the LG OLED AI B4 is the α7 AI Processor 4K Gen6, delivering fast performance and intelligent optimization.

• AI Upscaling enhances lower-resolution content to near-4K quality

• AI Picture Pro optimizes colors, sharpness, and contrast in real time

• AI Brightness Control adjusts screen brightness based on room lighting

• Auto Genre Selection fine-tunes settings for movies, sports, animation, and gaming

The α7 AI Processor ensures smooth navigation, faster app launches, and a seamless viewing experience.

Next-Level Gaming with Game Optimizer and 120Hz Refresh Rate

The LG OLED AI B4 is designed for gamers, offering ultra-responsive gameplay and stunning visuals.

Gaming Features

• 120Hz Refresh Rate for ultra-smooth motion

• NVIDIA G-SYNC and AMD FreeSync Compatible – No screen tearing or stutter

• Auto Low Latency Mode (ALLM) and Variable Refresh Rate (VRR)

• Game Optimizer – One-stop control panel for all gaming settings

• HDMI 2.1 Ports – Supports 4K gaming at 120Hz on PS5 and Xbox Series X

With LG’s Game Optimizer, you can tweak settings in real time, ensuring low input lag and ultra-responsive gameplay.

Smart Features and Seamless Connectivity

The LG OLED AI B4 comes with WebOS 24, offering an intuitive and seamless smart TV experience.

Smart Features

• WebOS 24 with LG ThinQ AI – Personalized content recommendations

• Built-in Google Assistant and Alexa – Control your TV with voice commands

• Apple AirPlay 2 and HomeKit Support – Stream from Apple devices effortlessly

• Screen Mirroring and Multi-View Mode

• Pre-installed Apps – Netflix, Prime Video, Disney+, YouTube, and more

Connectivity Options

• Wi-Fi 6 and Bluetooth 5.0 for fast wireless connections

• 4x HDMI 2.1 Ports – High-speed connections for consoles and streaming devices

• 2x USB Ports – Play media from external storage

Energy Efficiency and Durability

• Energy-Saving Features – AI-powered energy optimization reduces power consumption

• OLED Care – Built-in screen protection features prevent burn-in and extend panel life