LG 77 OLED 77B4 4K Smart TV"

🖥️ Display & Visual Performance

• Screen Size: 77 inches (195.6 cm)
• Resolution: 4K Ultra HD (3840 × 2160)
• Panel Type: OLED
• Refresh Rate: 100Hz native, supports 4K 120Hz via HDMI
• HDR Support: Dolby Vision, HDR10, HLG, Filmmaker Mode™
• Contrast: Infinite Contrast with pixel-level dimming
• Color Technology: OLED Color with Wide Color Gamut
• Picture Processor: α8 AI Processor 4K
• Upscaling: α8 AI Super Upscaling 4K
• Tone Mapping: Dynamic Tone Mapping Pro

🔊 Audio & Sound Technology

• Speaker Output: 20W RMS
• Audio Technologies:
  • Dolby Atmos
  • AI Sound Pro
  • Clear Voice Pro
  • Bluetooth Surround Ready

🧠 Smart Features & OS

• Operating System: webOS 24
• Voice Control: Magic Remote, ThinQ AI, Google Assistant, Alexa
• Smart Features:
  • LG Channels
  • Multi View
  • Smart Home Dashboard
  • Apple AirPlay 2, HomeKit, Matter support
  • WebOS Re:New Program: 4 years of upgrades over 5 years

🎮 Gaming & Performance

• Gaming Features:
  • VRR, ALLM
  • NVIDIA G-Sync, AMD FreeSync Premium
  • Game Optimizer & Dashboard
  • HGiG support

🔌 Connectivity & Ports

• HDMI Ports: 4 × HDMI 2.1
• USB Ports: 2 × USB 2.0
• Wi-Fi: Built-in (Wi-Fi 5 – 802.11ac)
• Bluetooth: Version 5.0
• Ethernet Port: Yes
• Other Inputs: RF IN, Optical Audio Out
• VESA Mount: Compatible

📦 What’s in the Box

• LG OLED77B4 Smart TV
• Magic Remote
• Power Cable
• User Manual
• Table Stand or Wall Mount (varies by region)

Why It Stands Out

• OLED panel with infinite contrast delivers deep blacks and vibrant colors
• α8 AI Processor enhances picture and sound intelligently
• Dolby Vision and Dolby Atmos provide cinematic visuals and audio
• Gaming-ready features ensure smooth, responsive gameplay