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Reviews
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Important Information: The exclusive offers available on the LG Partner Store are specifically designed for use within our gated platform. These offers are not eligible for price matching at any retail partners or third-party retailers. By utilizing these offers, you acknowledge that they are unique to LG Multishop and cannot be used to request price matches elsewhere.
77 inch LG OLED AI B5 4K Smart TV 2025
*The CES Innovation Awards are based upon descriptive materials submitted to the judges. CTA did not verify the accuracy of any submission or of any claims made and did not test the item to which the award was given.
*Omdia. 12 years of Number 1 regarding most sold units 2013-2024. This result is not an endorsement of LGE or its products. Visit https://www.omdia.com/ for more details.
The smarter and faster alpha 8 AI Processor Gen2 from a decade of innovation
Our processor’s AI engine is capable of recognizing content by genre. Based on this information, it provides the most optimal picture quality settings to deliver better depth and detail.
*Compared to the same year entry level Smart TV alpha 7 AI Processor Gen8 based on internal spec comparison.
Perfect Black & Color whether it's bright or dark, only with LG OLED TV
Perfect Black is UL-verified and delivers true black levels to enhance perceived brightness and contrast. Also has earned UL eyesafe verification for a more comfortable watching experience by reducing blue light emissions.
*LG OLED Display is verified by UL and Perfect Black measured to IDMS 11.5 Ring-light Reflection, based on typical indoor lighting environment (200 lux to 500 lux).
*Actual performance may vary depending on the ambient lighting and viewing environment.
*LG OLED Display is verified by UL for Perfect Color measured to IDMS 11.5 Ring-light Reflection standards.
*LG OLED TV displays have been certified as Circadian Performance Factor by eyesafe®
*Screen images simulated for illustrative purposes.
Perfect color
100% Color Volume and 100% Color Fidelity certified. Enjoy accurate, vibrant colors even in sunlight or dark environments.100% Color Volume and 100% Color Fidelity certified. Enjoy accurate, vibrant colors even in sunlight or dark environments.
*'100% Color Fidelity' and '100% Color Volume to DCI-P3' applies to 2025 OLED TVs.
*LG OLED Display is verified by UL for Perfect Color measured to IDMS 11.5 Ring-light Reflection standards.
*The LG OLED Display is certified by Intertek for 100% Color Fidelity, measured according to the CIE DE2000 standard with 125 color patterns.
*Display Color Gamut Volume (CGV) is equivalent or exceeds the CGV of the DCI-P3 color space as verified independently by Intertek.
AI Picture Pro brings every frame to life
AI Super Upscaling and OLED Dynamic Tone Mapping analyze each frame's elements to enhance resolution, brightness, depth, and clarity.
*AI Picture Pro will not work with any copyright-protected content on OTT services.
*Image quality of upscaled content will vary based on the source resolution.
The next generation of LG AI TV
Complete your AI experience with AI Magic Remote featuring a dedicated AI button
Control your TV easily with AI magic remote — no extra device needed! With a motion sensor and scroll wheel, point and click to use it like an air mouse or simply speak for voice commands.
*AI Magic Remote's design, availability and functions may vary by region and supported language, even for the same model.
*Some features may require an internet connection.
*AI Voice Recognition is only provided in countries that support NLP in their native language.
*Reduced or limited content may be shown depending on region and network connectivity.
*Voice ID support may vary by region and country and is available on OLED, QNED, NanoCell, and UHD TVs released from 2024 onwards.
*It works only with apps that support the Voice ID account.
*AI Search is available on OLED, QNED, NanoCell, and UHD TVs released from 2024 onwards.
*The US and Korea use the LLM Model.
*Internet connection required.
*Internet connection required.
*AI Chatbot available in countries supporting NLP in their native language.
*It is possible to link the AI chatbot to customer service.
*Supported menus and apps may vary by country.
*Menus displayed may be different upon release.
*Keyword recommendations vary according to the app and time of day.
*webOS Re:New Program applies to 2025 OLED/QNED/NanoCell/UHD TVs.
*The webOS Re:New Program supports a total of four upgrades over five years, the threshold is the pre-installed version of webOS, and upgrade schedule varies from month-end to year-start.
*Updates and the schedule to some features, applications, and services may vary by model and region.
*Upgrades available for 2022 OLEDs and 2023 UHD and above models.
Experience what LG AI TV can do for you!
AI Voice ID
AI Search
AI Chatbot & AI Picture/Sound Wizard
AI Concierge
AI Sound Pro fine-tunes your sound for impact
*AI Clear Sound must be activated through the Sound Mode menu.
*Sound may vary according to the listening environment.
Enrich your sound with LG TV and LG Soundbar
*Soundbar can be purchased separately.
*Sound Mode Control may vary by model.
*Please note that the service may not be available at the time of purchase. A network connection is required for updates.
*LG TV remote usage is limited to certain features only.
*WOW Orchestra/WOW Interface applies to 2025 LG OLED TVs.
Find the best LG Soundbars for your TV
Slim Design
Add a modern touch with a sleek design that blends into your space gracefully.
*Bezel size differs by series and size.
*Picture and sound settings on both screens are the same.
*Apple, the Apple logo, Apple TV, AirPlay and HomeKit are trademarks of Apple Inc., registered in the U.S. and other countries.
*Support for AirPlay 2, HomeKit, and Google Cast may vary by region, and language.
*Available content and apps may vary by country, product, and region.
Gaming Portal turns your TV into the ultimate gaming hub
Play thousands of games directly on your LG TV with access to GeForce NOW, Amazon Luna, Blacknut, Boosteroid and now Xbox app! Enjoy a wide variety of gaming experiences—from AAA titles with gamepad to casual games playable with your remote.
*Support for the Gaming Portal may vary by country.
*Support for cloud gaming services and games within Gaming Portal may vary by country.
*Some gaming services may require a subscription and gamepad.
Ultimate Gameplay
Experience peak gaming with G-Sync compatibility, 0.1ms Pixel Response Time, and AMD FreeSync Premium. Get your game on without lag or motion blur.
*HGiG is a volunteer group of companies from the game and TV display industries that meet to specify and make available for the public guidelines to improve consumer gaming experiences in HDR.
*Support for HGiG may vary by country.
*LG OLED displays have been certified by Intertek for 0.1ms response time (Gray-to-Gray) and Qualified Gaming Performance.
Best LG OLED TV for Movies
Watch movies come to life in your home cinema through FILMMAKER MODE with Ambient Light Compensation that adjusts to environmental lighting for picture quality that meets top filmmaker standards.
*Ambient FILMMAKER MODE is a trademark of UHD Alliance, Inc.
*Ambient FILMMAKER MODE with Dolby Vision is supported.
*Ambient FILMMAKER MODE auto starts on AppleTV+ and Amazon Prime video app.
*Intertek certification for Resource Efficiency applies to the following models: OLED M5, G5, C5, B5, and QNED9M, QNED85, QNED82, and QNED80.
*Please visit https://sustainabilitydirectory.intertek.com/home to learn more.
*The images above in this product detail page are for illustrative purposes only. Refer to the gallery images for a more accurate representation.
*All images above are simulated.
*The product details shown in the image may differ.
*Service availability varies by region and country.
*Personalized services may vary depending on the policies of the 3rd party application.
*AI Magic Remote may require a separate purchase depending on your TV's size, model, and region.
Installation Guide Video
| Easily set up your LG OLED AI B5 4K Smart TV using the supplied stand. Enjoy a cinematic experience with premium OLED picture quality after a safe installation. |
Frequently Asked Questions
What Black Friday deals can I get if I buy an LG OLED TV during Black Friday 2025?
Black Friday is one of the biggest shopping events in Canada, and LG Canada offers some of the best Black Friday TV deals of the year. You can find discounts on select LG OLED TVs, including the OLED C5, OLED G5, and OLED B5 models.
When is Black Friday 2025 and when do Black Friday sales start at LG Canada?
LG Canada’s Black Friday Canada promotions begin in early November. Throughout the season, you’ll find some of the best Black Friday deals in Canada, with savings on the latest LG OLED TVs and additional promotions.
What LG OLED products will be on sale during Black Friday 2025 in Canada?
During the LG Black Friday event, the focus will be on premium OLED models, including:
LG OLED C5
LG OLED G5
LG OLED B5
These TVs offer advanced OLED picture quality, powerful processing, and smart features ideal for home entertainment and gaming.
Gallery
SUMMARY
DIMENSIONS
Key Spec
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Display Type
4K OLED
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Refresh Rate
120Hz Native
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Wide Color Gamut
OLED Color
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Picture Processor
α8 AI Processor 4K Gen2
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HDR (High Dynamic Range)
Dolby Vision / HDR10 / HLG
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G-Sync Compatible (Nvidia)
Yes
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FreeSync Compatible (AMD)
Yes
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Audio Output
20W
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Speaker System
2.0 channel
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Dolby Atmos
Yes
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TV Dimensions without Stand (WxHxD)
1719 x 989 x 50.9
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TV Weight without Stand
22.9
All Spec
DIMENSIONS AND WEIGHTS
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TV Weight with Stand
23.5
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Packaging Dimensions (WxHxD)
1839 x 1130 x 200
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Packaging Weight (Overseas)
33.5
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TV Dimensions without Stand (WxHxD)
1719 x 989 x 50.9
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TV Dimensions with Stand (WxHxD)
1719 x 1057 x 319
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TV Stand (WxD)
1403 x 319
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TV Weight without Stand
22.9
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VESA Mounting (WxH)
300 x 200
AUDIO
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AI Sound
α8 AI Sound Pro (Virtual 9.1.2 Up-mix)
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Audio Output
20W
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Speaker System
2.0 channel
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Speaker Direction
Down Firing
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Dolby Atmos
Yes
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Clear Voice Pro
Yes (Auto Volume Leveling)
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AI Acoustic Tuning
Yes
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WiSA Ready
Yes (Up to 2.1 Channel)
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LG Sound Sync
Yes
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Sound Mode Share
Yes
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Simultaneous Audio Output
Yes
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Bluetooth Surround Ready
Yes (2 Way Playback)
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Audio Codec
AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
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WOW Orchestra
Yes
ACCESSIBILITY
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Gray Scale
Yes
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High Contrast
Yes
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Invert Colors
Yes
PICTURE (PROCESSING)
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AI Upscaling
α8 AI Super Upscaling 4K
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Picture Processor
α8 AI Processor 4K Gen2
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AI Genre Selection
Yes (SDR/HDR)
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AI Brightness Control
Yes
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HDR (High Dynamic Range)
Dolby Vision / HDR10 / HLG
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FILMMAKER MODE™
Yes
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HFR (High Frame Rate)
4K 120 fps (HDMI)
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Dynamic Tone Mapping
Yes (Dynamic Tone Mapping Pro)
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Dimming Technology
Pixel Dimming
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Motion
OLED Motion
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Picture Mode
10 modes
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Auto Calibration
Yes
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AI Picture Pro
Yes
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QMS (Quick Media Switching)
Yes
CONNECTIVITY
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Bluetooth Support
Yes (v 5.3)
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HDMI Input
4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
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Simplink (HDMI CEC)
Yes
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HDMI Audio Return Channel
eARC (HDMI 3)
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USB Input
2ea (v 2.0)
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Wi-Fi
Yes (Wi-Fi 6E)
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Ethernet Input
1ea
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RF Input (Antenna/Cable)
1ea
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SPDIF (Optical Digital Audio Out)
1ea
GAMING
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Game Optimizer
Yes (Game Dashboard)
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G-Sync Compatible (Nvidia)
Yes
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FreeSync Compatible (AMD)
Yes
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HGIG Mode
Yes
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ALLM (Auto Low Latency Mode)
Yes
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Response Time
Less than 0.1ms
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Dolby Vision for Gaming (4K 120Hz)
Yes
SMART TV
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Operating System (OS)
webOS 25
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Intelligent Voice Recognition
Yes
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Magic Remote Control
Built-In
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Smartphone Remote App
Yes (LG ThinQ)
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Full Web Browser
Yes
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Multi View
Yes
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Always Ready
Yes
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USB Camera Compatible
Yes
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Works with Apple Home
Yes
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Home Hub
Yes
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AI Chatbot
Yes
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Voice ID
Yes
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Google Home / Hub
Yes
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Works with Apple Airplay
Yes
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Google Cast
Yes
BROADCASTING
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Digital TV Reception
ATSC1.0 (Terrestrial), QAM (Cable)
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Analog TV Reception
Yes
POWER
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Power Supply (Voltage, Hz)
AC 120V, 50/60Hz
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Standby Power Consumption
Under 0.5W
ACCESSORIES INCLUDED
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Remote
Magic Remote MR25
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Power Cable
Yes (Attached)
PICTURE (DISPLAY)
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Display Type
4K OLED
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Display Resolution
4K Ultra HD (3,840 x 2,160)
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Refresh Rate
120Hz Native
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Wide Color Gamut
OLED Color
What people are saying
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Important Information: The exclusive offers available on the LG Partner Store are specifically designed for use within our gated platform. These offers are not eligible for price matching at any retail partners or third-party retailers. By utilizing these offers, you acknowledge that they are unique to LG Multishop and cannot be used to request price matches elsewhere.