Model #
OLED55B9PUA
LG B9 55 inch Class 4K Smart OLED TV w/AI ThinQ® (54.6'' Diag)
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Color: Black
LG B9 55 inch Class 4K Smart OLED TV w/AI ThinQ® (54.6'' Diag)
See the light
- When you experience the revolutionary self-lit pixels of the LG OLED TV B9, you’ll discover perfect black and intense color found nowhere else.
- Perfect black and infinite contrast bring out shadow detail in the darkest scenes. That's the power of 8.3 million individually lit pixels in LG OLED TVs.
- See everything you've been missing on the all-new LG OLED TV. It has a wide breadth of color that will truly take your breath away.
- Experience PC gaming like never before on an LG OLED TV with NVIDIA G-SYNC® compatibility*. Only LG can provide the exceptional picture quality of perfect black and intense colors combined with smooth gameplay to take PC gaming to new heights.
- *NVIDIA G-SYNC compatible with RTX 20 and GTX 16 graphics card series.
- The perfect black canvas of an LG OLED TV provides an unparalleled experience in gaming on your favorite consoles. See extraordinary details and intense color even from a wide TV viewing angle. Immerse yourself with cinematic virtual 5.1 channel surround sound. And enjoy the latest innovations with HDMI that allows for responsive gameplay that gives you the edge.
- Upgrade your game play with latest features. A 1ms response time* and low input lag allow for smoother, real-time action. Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) supported on the latest HDMI standard, deliver the best graphics with minimal stutter at the fastest speeds for the best gaming experience.
- *1ms response time is based on GtoG which means grey to grey.*The input lag data is based on internal testing standards and is subject to change according to the measurement environment or specific device conditions.
- The innovative a7 Gen 2 Intelligent Processor is at the center of intelligent enhancement of images, action and color. A powerful processor empowered by AI at its core.
- See how convenient life can be thanks to LG ThinQ® AI that listens, thinks and answers. And with the Google Assistant* and Alexa, you can control your entire connected home, and enjoy personalized entertainment. It's power to run your life — even better.
- *Service limited to certain languages. Some features require 3rd party service subscriptions. Google is a trademark of Google LLC.
- The sophisticated and sleek design of the TV seamlessly integrates with your home. LG OLED TV adds a final touch of uniqueness to your carefully curated interior.
- Gallery Mode brings world-famous travel attractions updated seasonally by TripAdvisor.
- AirPlay 2 lets you effortlessly share movies -including Dolby Vision titles-, TV shows, photos and more on your LG AI TV right from your iPhone, iPad or Mac. You can even play music on every LG AI TV and other AirPlay 2-compatible speakers in your home at the same time - all in sync.
- AirPlay 2 lets you play music on every LG OLED TV and other AirPlay 2- compatible speakers in your home at the same time or adjust volume in any room - all in sync.
- With the Home app and Siri, easily and securely control your LG OLED TV using your iPhone, iPad, Mac, Apple Watch, or HomePod.
- *Some features may require 3rd party service subscription.
- Advanced image and sound technologies inspired by the cinema optimize picture and sound for a spectacular, more lifelike experience in every scene — it's ultravivid picture and powerful, moving audio that seems to flow all around you.*
- *Dolby Vision is a trademark of Dolby Laboratories. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.
- *The actual product may differ from image shown.
- LG OLED TVs are WiSA Ready™ and seamlessly connect to WiSA Certified™ speakers using the Axiim LINK wireless USB audio transmitter so you can enjoy high-quality, immersive surround sound in minutes.*
- *Supports 5.1 and 2.0 configurations only. Wireless WiSA Transmitter™ (such as the Axiim Link) required and sold separately.
- Binge watch with less blue light and flicker for a more pleasant viewing experience.
- LG ThinQ AI
- Google Assistant
- LG ThinQ AI
- Google Assistant
- Alexa
- LG OLED Display
- LG a7 Gen 2 Intelligent Processor
- Dolby Vision
- Dolby Vision
- Dolby Atmos
ACCESSORIES INCLUDED | |
Remote | Magic Remote Included |
Remote Control Battery | Yes |
Power Cable | Yes |
Quick Start Guide | Yes |
E-Manual | Yes |
AI TV(ARTIFICIAL INTELLIGENCE) | |
LG ThinQ® AI | Yes |
Google Assistant | Yes |
Alexa Built-In | Yes |
Google Home Compatible | Yes (Google Home device sold separately) |
Amazon Alexa Compatible | Yes (Amazon Alexa device sold separately) |
Intelligent Voice Recognition | Yes |
AUDIO | |
Speaker System | 2.2 Channel |
Output Power | 40W (20W Woofer) |
Dolby Atmos | Yes |
WiSA Ready | Yes (Separate Dongle Purchase Required) |
DTS Decoder | DTS-HD |
Bluetooth Audio Playback | Yes |
LG Sound Sync | Yes |
CONNECTIVITY | |
Wi-Fi® Standard | Wi-Fi Certified 802.11ac |
Bluetooth® Support | Version 5.0 |
IP Control | Yes |
HDMI-CEC (Simplink) | Yes |
TV Tuner | ATSC, Clear QAM |
Smart Phone Connectivity | Yes |
HDMI Input (HDCP 2.2) | 4 (1 rear, 3 side) |
HDMI Audio Return Channel (ARC) | eARC (HDMI 2) |
USB Ports (v 2.0) | 3 (2 rear, 1 side) |
RF Connection Input (Antenna/Cable) | 1 (rear) |
Composite Input (AV) | 1 (rear) |
Ethernet Input | 1 (rear) |
RS-232C Input (Mini Jack) | 1 (rear) |
Digital Audio Output (Optical) | 1 (rear) |
DIMENSIONS/WEIGHTS/UPC | |
TV Dimensions with Stand (WxHxD) | 48.4" x 29.2" x 9.7" |
TV Dimensions without Stand (WxHxD) | 48.4" x 27.7" x 1.8" |
Packaging Dimensions (WxHxD) | 56.9" x 31.9" x 8.1" |
Stand Width | 22" |
TV Weight with Stand | 43.9 lbs |
TV Weight without Stand | 41.7 lbs |
Packging Weight | 56.2 lbs |
VESA Mounting (W x H) | 300 x 200 |
PICTURE(PANEL) | |
Display Type | OLED |
Display Resolution | 4K Ultra HD (3,840 x 2,160) |
Wide Viewing Angle | Yes |
Dimming Technology | Pixel Level Dimming |
PICTURE(PROCESSING) | |
Picture Processor | a7 Gen 2 Intelligent Processor |
HDR (High Dynamic Range) | 4K Cinema HDR (Dolby Vision®, HDR10, HLG), HDR Dynamic Tone Mapping Pro |
Contrast | Object Depth Enhancer, Ultra Luminance Pro |
Clarity | Quad Step Noise Reduction, Frequency Based Sharpness Enhancer |
Color | Intense Color, Billion Rich Colors, Advanced Color Enhancer, True Color Accuracy |
Resolution Upscaler | 4K Upscaler |
POWER | |
Power Supply (Voltage, Hz) | AC 120V, 50/60Hz |
Standby Power Consumption | Under 0.5W |
Power Consumption | 109.3W |
Annual Power Consumption | 202KWh/y |
SMART TV | |
Operating System | webOS |
Magic Remote Control | Yes (Point, Click, Scroll, Voice) |
Universal Remote Control | Yes (Auto Device Detection) |
LG Content Store (App Store) | Yes |
Full Web Browser | Yes |
WARRANTY | |
Limited Warranty | Please see Support tab for full details on the limited warranty |
UPC | 719192626409 |

Cancer and Reproductive Harm - P65Warnings.ca.gov
Features
See the light
- When you experience the revolutionary self-lit pixels of the LG OLED TV B9, you’ll discover perfect black and intense color found nowhere else.
- Perfect black and infinite contrast bring out shadow detail in the darkest scenes. That's the power of 8.3 million individually lit pixels in LG OLED TVs.
- See everything you've been missing on the all-new LG OLED TV. It has a wide breadth of color that will truly take your breath away.
- Experience PC gaming like never before on an LG OLED TV with NVIDIA G-SYNC® compatibility*. Only LG can provide the exceptional picture quality of perfect black and intense colors combined with smooth gameplay to take PC gaming to new heights.
- *NVIDIA G-SYNC compatible with RTX 20 and GTX 16 graphics card series.
- The perfect black canvas of an LG OLED TV provides an unparalleled experience in gaming on your favorite consoles. See extraordinary details and intense color even from a wide TV viewing angle. Immerse yourself with cinematic virtual 5.1 channel surround sound. And enjoy the latest innovations with HDMI that allows for responsive gameplay that gives you the edge.
- Upgrade your game play with latest features. A 1ms response time* and low input lag allow for smoother, real-time action. Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) supported on the latest HDMI standard, deliver the best graphics with minimal stutter at the fastest speeds for the best gaming experience.
- *1ms response time is based on GtoG which means grey to grey.*The input lag data is based on internal testing standards and is subject to change according to the measurement environment or specific device conditions.
- The innovative a7 Gen 2 Intelligent Processor is at the center of intelligent enhancement of images, action and color. A powerful processor empowered by AI at its core.
- See how convenient life can be thanks to LG ThinQ® AI that listens, thinks and answers. And with the Google Assistant* and Alexa, you can control your entire connected home, and enjoy personalized entertainment. It's power to run your life — even better.
- *Service limited to certain languages. Some features require 3rd party service subscriptions. Google is a trademark of Google LLC.
- The sophisticated and sleek design of the TV seamlessly integrates with your home. LG OLED TV adds a final touch of uniqueness to your carefully curated interior.
- Gallery Mode brings world-famous travel attractions updated seasonally by TripAdvisor.
- AirPlay 2 lets you effortlessly share movies -including Dolby Vision titles-, TV shows, photos and more on your LG AI TV right from your iPhone, iPad or Mac. You can even play music on every LG AI TV and other AirPlay 2-compatible speakers in your home at the same time - all in sync.
- AirPlay 2 lets you play music on every LG OLED TV and other AirPlay 2- compatible speakers in your home at the same time or adjust volume in any room - all in sync.
- With the Home app and Siri, easily and securely control your LG OLED TV using your iPhone, iPad, Mac, Apple Watch, or HomePod.
- *Some features may require 3rd party service subscription.
- Advanced image and sound technologies inspired by the cinema optimize picture and sound for a spectacular, more lifelike experience in every scene — it's ultravivid picture and powerful, moving audio that seems to flow all around you.*
- *Dolby Vision is a trademark of Dolby Laboratories. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.
- *The actual product may differ from image shown.
- LG OLED TVs are WiSA Ready™ and seamlessly connect to WiSA Certified™ speakers using the Axiim LINK wireless USB audio transmitter so you can enjoy high-quality, immersive surround sound in minutes.*
- *Supports 5.1 and 2.0 configurations only. Wireless WiSA Transmitter™ (such as the Axiim Link) required and sold separately.
- Binge watch with less blue light and flicker for a more pleasant viewing experience.
- LG ThinQ AI
- Google Assistant
- LG ThinQ AI
- Google Assistant
- Alexa
- LG OLED Display
- LG a7 Gen 2 Intelligent Processor
- Dolby Vision
- Dolby Vision
- Dolby Atmos