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  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV
  • LG B2PUA 77" 4K HDR Smart OLED TV


LG B2 Overview

Enjoy an enhanced gaming experience with deep black levels on the LG B2PUA 77" 4K HDR Smart OLED TV. The OLED panel creates a nearly infinite contrast ratio, and G-SYNC, FreeSync Premium, and VRR technologies help provide a smooth, low-latency gaming experience via the two HDMI 2.1 inputs. Dolby Vision, HDR10, and HLG HDR compatibility provide vibrant colors and enhanced detail with compatible content.

Access to certain Internet-based content may require a subscription to a service. Support for certain services may change or be removed at any time; please see the manufacturer's website for more information.

Key Features

  • 4K UHD 3840 x 2160 OLED Panel
  • HDR10, HLG, Dolby Vision Compatible
  • webOS 22 with LG ThinQ AI
  • 120 Hz Refresh Rate
  • VRR, G-SYNC, ALLM, FreeSync Premium
  • 4x HDMI Inputs (2x HDMI 2.1)
  • Built-In Wi-Fi & Ethernet Connectivity
  • Amazon Alexa, Google Assistant, Siri
  • Dolby Atmos Decoding
  • Magic Remote Control Included

OLED Picture Quality

Self-lit OLED pixels bring to life high contrast and perfect black, while over a billion colors add depth and bring out the bold, brazen, and beautiful, no matter what you're watching

α7 Gen 5 AI Processor 4K

Experience a lifelike picture with more depth and rich color thanks to the α7 Gen 5 AI Processor 4K that adjusts picture and sound quality to give you a fabulous experience, no matter what you're watching.

120 Hz Refresh Rate

Get in the game with a 120 Hz refresh rate that can keep up with the action on the court, field, or ice for a sharp picture from start to finish.

Next-Level Gaming

Be at the top of your game with NVIDIA G-SYNC, FreeSync Premium, and VRR to experience real-time action, plus the LG Game Optimizer and two HDMI 2.1 ports to get you (and keep you) in the action.

Ultimate Streaming

Find your favorites fast with built-in access to Netflix, Prime Video, Apple TV, Disney+, HBO Max, and instant access to over 300 free LG Channels with everything from comedy to movies to sports.

LG B2 Specs


Size 76.7"
Panel Type OLED
Aspect Ratio 16:9
Display Orientation Landscape
Resolution 3840 x 2160
HDR Compatibility HDR10, Dolby Vision, Hybrid Log Gamma
Response Time < 1 ms
Refresh Rate 120 Hz
Variable Refresh Technology FreeSync Premium, G-Sync, Variable Refresh Rate (VRR)
Auto Low Latency Mode (ALLM) Yes
Bit Depth / Color Support 10-Bit (1.07 Billion Colors)
Display Stream Compression Not Specified by Manufacturer
Quick Frame Transport (QFT) Not Specified by Manufacturer
Quick Media Switching (QMS) Not Specified by Manufacturer


Video System NTSC
TV Tuner ATSC, Clear QAM


Input Ports 2 x HDMI Type A (HDMI 2.1)
2 x HDMI Type A
1 x Coaxial F-Type (RF Antenna)
Output Ports 1 x TOSLINK Optical
HDCP Support Version 2.2
Audio Return Channel (ARC) eARC
Wi-Fi Wi-Fi 5 (802.11ac)
Bluetooth Bluetooth 5.0 (Audio Output)
USB Ports 2 x USB 2.0 (Side)
Ethernet LAN
Control RS-232C via 1/8" / 3.5 mm Input
Power 20 W


Virtual Assistant Support Amazon Alexa, Apple Siri, Google Assistant
Smart TV webOS 22
Digital Media Slot None
Wall Mounting 400 x 200 mm


Microphone Yes


Power Consumption Typical: 160.0 W
Standby: < 0.5 W
AC Input Power 120 VAC, 50 / 60 Hz
Dimensions 67.8 x 41.1 x 10.6" / 172.2 x 104.4 x 26.9 cm (With Stand)
67.8 x 39.1 x 2.2" / 172.2 x 99.3 x 5.6 cm (Without Stand)
Stand Dimensions 29.5" / 74.9 cm (Width)
Weight 66.1 lb / 30 kg (With Stand)
58.9 lb / 26.7 kg (Without Stand)
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Warranty Information

1 Year Parts & Labor Manufacture Warranty
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