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LG B1 4K OLED TV Price, Specs, and Best Deals

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LG B1 4K OLED TV is the successor of LG BX launched last year. This OLED TV comes with impressive display features including 4K resolution, 120Hz refresh rate, HDR10, HLG, Dolby Vision and flat edge-to-edge design. It is available in 55-inch, 65-inch, 77-inch sizes. The LG B1 is equipped with the LG a7 Gen 4 AI processor and based on LG’s webOS smart platform.

Where to Buy LG B1 OLED TV

Jumia Nigeria – See Offers | Jumia Kenya – See Offers | Amazon US – See Offers

LG B1 OLED TV comes with 40W of audio output, a magic remote, updated with hotkeys for popular streaming services and impressive gaming features including support for support NVIDIA GSYNC, AMD FreeSync, and game optimizer. There are also different ports for peripheral connection.

LG B1 4K OLED TV Key Specs & Features

  • 55-inch, 65-inch, and 77-inch Display sizes
  • Flat OLED Panel
  • LG Alpha 7 Gen 4 Processor 4K
  • webOS 6.0 Operating System
  • 4 HDMI ports, 3 USB ports
  • LG ThinQ AI
  • 4K Ultra HD (3840 x 2160) Resolution
  • 4K Upscaler
  • Dolby Vision IQ
  • Smart TV
  • 40W Channel Speaker
  • Voice Assistance
  • Stand Included
  • Magic Remote Control



LG B1 OLED TV features an unimaginably thin and light design. The almost all glass front comes with thin bezels around the screen, holding the screen firmly to the body. With the slim design and ultra light weight, this TV will merge seamlessly and elegantly into any room of your home, enabling the brilliance of OLED wherever you want it.

LG B1 slim rear is made of quality aluminum material and house ports for interface connections and sound speaker. The rear panel host four HDMI 2.1 ports, three USB ports, an optical audio out and an aux. audio port and RF tuner that is ATSC 3.0-compatible.

Above all, this LG OLED TV stands on a wedge shaped stand that holds the TV upright. Likewise, thanks to the ultra-slim build the LG C1 is perfectly suitable for wall mounting.

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LG B1 is an OLED TV which uses self-lit pixel, meaning they work independently to emit their own light. This allows for perfect black levels, outstanding colours, infinite contrasts, thus allow you enjoy truly spectacular picture quality and sharpest details which ultimately uncovers.

This LG OLED TV features 4K (3840 x 2160) resolution along with a 120Hz refresh rate for smoother motion so no matter how intense the action is, you can access every detail of the game in diamond sharp focus. Thanks to the refresh rate and wide viewing angle this TV deliver uncompromised picture quality at any viewing angle regardless of where you are sitting.

The LG B1 OLED TV also offers 100% colour volume thanks to the LG’s excellent colour reproduction technology. Hence, you can express 100% of the DCI-P3 spectrum across a 3D colour space that covers the TV’s full luminance range. This results in vivid and lifelike display with full saturation no matter how bright or dark the display.

In addition, the LG B1 is equipped with the LG Alpha 7 Gen 4 Processor 4K which is a downgrade compare to a9 Gen 4 AI chip used on C1 and G1. This chip uses deep-learning algorithms to analyse and optimise content. Thanks to the AI picture and sound feature, every adjustment to picture and sound is automatic, thus, offering impressive sound and picture processing.

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Furthermore, LG B1 supports the vast majority of HDR formats including Dolby Vision, and HLG with LG’s dynamic tone-mapping pro technology that produces breathtakingly cinematic display result.

This TV series have been certified as low-blue light displays by TUV-Eyesafe®. It has low-blue light, flicker-free, and discomfort glare-free displays.

Smart TV

LG B1 OLED TV is powered a quad core CPU and runs on the updated webOS 6.0 smart TV platform, with a redesigned home screen, as well as performance and feature improvements. You can now enjoy personalized content recommendations based on your watch history, quick access to a variety of content, and easier control of connected devices.

This TV features the LG ThinQ which helps maximise your TV experience. You also get to choose your favorite voice assistant and control your TV with your voice with an all new home screen to provide more convenience and control. With Google Assistant and Amazon Alexa built-in, you can control your LG OLED TV with your voice and access entertainment faster.

The LG B1 4K OLED TV also comes with other impressive smart features, including Screen Share, Airplay2, full web browser, sports alert and more.

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Other Features

LG B1 OLED TV  comes with a dual channel built-in stereo speaker with just 20 watts of power. The AI sound processor also helps identifies voices, effects, and frequencies so it can then optimize the sound by genre for a more immersive experience.

This LG OLED TV is capable of a 1ms response time. It also comes with support for VRR, ALLM, and eARC to offer the best gaming experience. These features allow fast-moving content in higher resolution and smooth, synchronized graphics giving you a more lifelike experience and a better chance of winning.

LG B1 also features a redesigned Magic Remote that has an ergonomic design which makes it easy to hold. Likewise, it has a point and scroll system that allows faster searching.

This remote has a built-in AI that provides easy access to services, and hotkeys for major content providers to give you shortcuts to all your favorites. In addition, this remote now have Magic Tap, a clever new trick that helps you connect your phone to your TV.

For connectivity option this TV also offer Wi-Fi Certified 802.11ac connection technology with Bluetooth 5.0 technology.

LG B1 OLED TV Price and Availability

LG B1 OLED TV price starts at around $1,399, $1,999 and $3,645 for the 55-inch, 65-inch, and 77-inch models respectively.

You can buy these OLED TV at reputable online stores, leading retail chains, as well as LG Electronics stores in your country.

The TV is also available for purchase on LG official websites at competitive prices.


Here are a few specs of the LG B1 OLED TV:

General Features

  • Smart TV: Yes
  • 3D TV: –
  • Colours: Intense Color, Billion Rich Colors, Wide Color Gamut, Advanced Color Enhancer, True Color Accuracy Pro
  • Video Engine: A7 Gen 4 AI Processor 4K
  • Dimension (without stand): 1723 x 1043 x 270 mm (77-inch), 1449 x 869 x 246 mm (65-inch), 1228 x 744 x 246 mm (55-inch)
  • Weight: 26.7 lbs (77-inch), 24 lbs (65 inch), 18.9 lbs (55 inch)
  • Built-in Camera: –
  • USB Playback: Yes


  • Display Type: OLED Display
  • Screen Size: 55-inch, 65-inch, 77-inch
  • Screen Resolution: 4K Ultra HD (3,840 x 2,160)
  • More Screen Features: AI Brightness control, OLED Motion Pro, Dolby Vision IQ, HDR10, Cinema HDR

Smart TV Features

  • Platform: webOS, LG ThinQ AI
  • Processor: α7 Gen 4 AI Processor 4K
  • Multitasking: Yes
  • Built-in PVR: –
  • Voice Command: Yes, Intelligent Voice Recognition, Amazon Alexa, AI Home, Amazon Echo, Apple HomePod, Google Home, LG Smart Speaker, Google Assistant, LG Voice Search
  • Face Recognition: –
  • Gesture Control: –
  • App Store: Yes, LG TV Plus, LG Content Store
  • Social: Yes
  • Web Browser: Yes
  • Skype Support: Yes
  • Screen Mirroring: Yes
  • Content Sharing: Yes

Inputs/Outputs & Connectivity

  • HDMI Port: Yes, 4 port (HDMI 2.1)
  • USB 2.0: Yes, 3 Port
  • MHL Port: –
  • RF in: Yes, 1 Port
  • AV in: Yes, 1 Port
  • AV Out: –
  • VGA: –
  • Component Video in (Y, Pb, Pr + Audio): –
  • Digital Audio Out: Yes, 1 Port
  • LAN: Yes
  • Built-in Wi-Fi: Yes, Wi-Fi Certified 802.11ac
  • Wi-Fi Direct: –
  • Miracast: –
  • WiDi: –
  • Digital Broadcasting:
  • Audio System: Yes, 40W Audio System, 4.2 Channel
  • Bluetooth: Yes, Bluetooth 5.0
  • Scart: –
  • HDMI CEC: Yes
  • Infrared: –
  • Headphone jack:

Other Features

  • TV Camera Support: –
  • TV System: –
  • Stand Type: Yes
  • 4k Upscaler: Yes
  • Warranty: 3 Year
  • Remote: Magic Remote
  • DirectTV: –

Rated Power

  • Power Supply (Voltage): 120 V~ 50/60 Hz
  • Power Consumption: 180W
  • Standby Power: Under 0.5W
  • Energy Efficiency Class: B
Paschal Okafor is NaijaTechGuide Team Lead. The article LG B1 4K OLED TV Price, Specs, and Best Deals was written by Adeosun Ajibola. The article was last modified: July 6th, 2021
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Adeosun Ajibola
Adeosun Ajibola
Adeosun is an experienced Tech Writer specializing on Mobile Devices and Electronic Gadgets. At NaijaTechGuide, she is the Tech Specialist on Smartphones, Laptops, and TVs and since 2020 has written over 600 articles covering these verticals for the Tech Blog. She also has interests in Digital Marketing and eCommerce.

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