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OLED55A1PUA
LG A1 55'' 4K Smart OLED TV
  • Self-lighting OLED: Perfect Black, Intense Colour, Infinite Contrast
  • α7 Gen 4 AI Processor 4K with AI Picture & AI Sound
  • Dolby Vision™ IQ and Dolby Atmos®
  • webOS® 6.0 & AI ThinQ® w/ Magic Remote
  • Gaming: Game Optmizer, ALLM

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LG A1 55" 4K Smart OLED TV
The images used in the product overview below are for representative purposes. Refer to the image gallery at the top of the page for an accurate representation.
A TV screen showing colorful beams radiating from a shining tree(play the video) A TV screen showing colorful beams radiating from a shining tree(play the video)

LIGHT UP YOUR WORLD
with SELF-LIT PiXELS

LG OLED TV is a joy to behold. Self-lit pixels allow truly spectacular picture quality and a whole host of design possibilities, while the latest cutting-edge technologies help deliver unprecedented levels of wonder. This is everything you love about TV — elevated in every way.

What makes OLED unlike anything else?

The answer is self-lit pixels. A self-luminous display technology that makes all the difference to your viewing experience. Unlike LED/LCD TVs that are restricted by backlight technology, LG OLED TVs are capable of extreme realism and thin designs.
A scene of the moon, LED on the left side with unclear black and OLED on the right with perfect black(play the video) A scene of the moon, LED on the left side with unclear black and OLED on the right with perfect black(play the video)
*Screen images simulated.

SELF-LIT PiXELS.
Millions of reasons to love OLED.

When it comes to picture quality, OLED beats LED hands down. That's because OLED has millions of self-lit pixels capable of producing perfect black and accurate colour. The result is a viewing experience like no other.
A TV screen showing milky way, blue sky, and explosion of colorful dust with great quality(play the video) A TV screen showing milky way, blue sky, and explosion of colorful dust with great quality(play the video)
100% Colour Fidelity

OLED passes with flying colours

Global testing agency Intertek has confirmed that LG OLED displays have 100% colour fidelity. This means that the colours you see on the screen closely match the colours of the original image. So everything you watch looks as the creator intended.
A frame capturing the scenery of a magnificent mountain(play the video) A frame capturing the scenery of a magnificent mountain(play the video)
*Colour fidelity determines whether a display's colour accuracy is Delta E ≦2 across 125 colour samples.
**83-inch LG OLED panel will be certified in the first half of 2021.
100% Colour Volume

A dazzling display of colour.

LG OLED TVs achieve full Colour Volume thanks to the excellent colour reproduction technology of LG TVs. With 100% Colour Volume, LG OLED can express 100% of the DCI-P3 spectrum across a 3D colour space that covers the TV's full luminance range. This means that colours remain vivid and lifelike with full saturation no matter how bright or dark the display.
In bright scene, A girl is lying on the grass and the entire colour gets clearer and more vivid as colour volume rises from 70% to 100%. In dark scene, a girl is holding a colourful umbrella and the entire colour gets clearer and more vivid as colour volume rises from 70% to 100%. In bright scene, A girl is lying on the grass and the entire colour gets clearer and more vivid as colour volume rises from 70% to 100%. In dark scene, a girl is holding a colourful umbrella and the entire colour gets clearer and more vivid as colour volume rises from 70% to 100%.
*Display Colour Gamut Volume (CGV) is equivalent or exceeds the CGV of the DCI-P3 colour space as verified independently by Intertek.
*70% Colour Volume refers to LG's UHD TVs.
*Images simulated to enhance feature understanding.

LG OLED TV.
A view found nowhere else.

If you're looking for a TV like no other, look no further. LG OLED TV is a work of art, a big-screen cinema, a portal to gaming worlds, and a front row seat to the biggest sporting events. It's everything you want TV to be.
A man sitting on a couch in a dark room is watching TV displaying a man standing in the middle of a snow mountain.  A girl is playing computer game with a large screen TV displaying a soldier coming down from a helicopter.  Four people sitting on a couch are watching soccer game in a living room. A woman is looking at a TV hung on the wall displaying an art. A man sitting on a couch in a dark room is watching TV displaying a man standing in the middle of a snow mountain.  A girl is playing computer game with a large screen TV displaying a soldier coming down from a helicopter.  Four people sitting on a couch are watching soccer game in a living room. A woman is looking at a TV hung on the wall displaying an art.

OLED Cinema.
The award for best picture goes to…

LG OLED TV produces an award-worthy performance every time you watch thanks to its incredibly sharp picture.
A man watching Netflix's Midnight Sky content in the cinema room. And the Be the hero slogan is visible A man watching Netflix's Midnight Sky content in the cinema room. And the Be the hero slogan is visible
The Netflix logo, the Disney+ logo, the Apple TV logo , the Prime video logo are arranged horizontally in the black background.
Entertainment

Home to all your favourites

Access the Apple TV app, Disney+, Netflix, and Prime Video. Choose From the latest movies, TV shows, documentaries, and live sports, and find them all in one place.
*Netflix streaming membership required.
**Apple, the Apple logo, and Apple TV are trademarks of Apple Inc, Registered in the U.S. and other countries.
***Disney+ subscription required. Subject to terms at http://www.disnetplus.com ⓒ 2020 Disney and its related entities.
****Supported service may differ by country.
A scene of a woman wearing sunglasses is divided into two for visual comparison. On the image, there are text of SDR on the bottom left and Dolby Vision IQ logo on the bottom right.
Dolby Vision™ IQ & Dolby Atmos®

A transformative TV experience

Dolby Vision™ IQ intelligently adjusts picture settings based on content genre and ambient surroundings, while Dolby Atmos® delivers multi-dimensional surround sound — a powerful combination that produces breathtakingly cinematic results**.
*Screen images simulated.
**Dolby Vision is a trademark of Dolby Laboratories. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.
Christopher Nolan doing an interview in a theatre room
FILMMAKER MODE™

The director's vision brought to life

FILMMAKER MODE™ turns off motion smoothing while preserving the original aspect ratios, colours, and frame rates. This accurately delivers the director's original vision, so you experience the film the way they intended.

OLED Gaming.
It's game over for the competition.

LG OLED TV puts you ahead of the game with swift response, the latest gaming features, and a display for a smoother playing experience. This is the ultimate TV for your gaming setup.
A girl in the gaming room assimilates to the main character of the Assassin's Creed game and plays a game. And Be the game changer, Light the play up slogan is visible A girl in the gaming room assimilates to the main character of the Assassin's Creed game and plays a game. And Be the game changer, Light the play up slogan is visible
A TV screen displaying a spaceship shooting in a city and LG OLED game optimizer GUI on the left that adjusts game setting.
Game Optimizer

Unseen levels of control

Game Optimizer puts all your game settings in one place. It automatically adjusts the picture to optimize graphics no matter what type of game you're playing.

OLED Sport.
TV in a league of its own.

LG OLED TV shows every play in all its realistic glory. The smooth motion of fast sporting action means being a spectator has never been so spectacular — you've now got a front row seat to all the best sporting events.
A man assimilates to a soccer player and sits on the sofa watching a soccer game. While watching, friends come and watch together. And the Be the superstar, Light the game up slogan is visible A man assimilates to a soccer player and sits on the sofa watching a soccer game. While watching, friends come and watch together. And the Be the superstar, Light the game up slogan is visible
A man and a woman clinking glasses on a TV screen while sports alerts being notified
Sports Alert

Never miss your team play

Sports fans have a new way to stay informed. Sports Alert* gives updates on your favourite teams, start times, and scores — even while you're watching other content.
*Usage may vary by country.
A family sitting on a couch watching soccer on TV
Bluetooth Surround Ready

A clear home advantage

Connecting LG Bluetooth speakers for wireless surround sound has never been easier. Connect up to two speakers, including LG XBOOM Speakers, for a true surround sound experience – not a wire in sight.
*Speakers sold separately.

OLED Design.
Innovation of unbelievable proportions.

LG OLED TVs redefine what TVs should look like. Their unbelievably slim designs take your breath away — they not only complement your home interior, they enhance it.
An OLED A1 TV placed in a sensuous living room. On the TV, you can see an image of a brightly glowing green tree. An OLED A1 TV placed in a sensuous living room. On the TV, you can see an image of a brightly glowing green tree.
*Gallery stand sold separatey
α7 Gen4 AI Processor 4K

Brains that will blow your mind

At the core of LG OLED A1 TV is the α7 Gen4 AI Processor 4K, a groundbreaking chip that uses machine learning to analyze and optimize content. Every adjustment to picture and sound is automatic, so everything you watch is spectacular.
Two scenes automatically optimized in both picture and sound by a7 Gen4 AI Processor(play the video) Two scenes automatically optimized in both picture and sound by a7 Gen4 AI Processor(play the video)
*Screen images simulated.
AI Picture

This is what pro looks like

AI Picture automatically recognizes the genre of content you are watching and removes noise to optimize the picture quality. This delivers crisper, high-quality visuals for an improved TV experience no matter what you watch.

AI Sound

Sound turned up to pro

AI Sound analyzes audio sources and optimizes sound based on the genre of content you are watching. This results in clear sound, from more distinct vocals to natural, lifelike sound effects.

LG OLED.
We care about the bigger picture.

LG OLED TVs are safer for you and the environment than LED TVs. Because our TVs use self-lit pixels, it's more comfortable for your eyes when you watch for long periods. LG OLED panels have also been recognized as eco-friendly with reduced risk of hazardous emissions.
A word ‘OLED’ filled with a nature image sliding in from right(play the video) A word ‘OLED’ filled with a nature image sliding in from right(play the video)
Eye Comfort

Watch in comfort for longer.

If you worry about you and your family's eyes, LG OLED TVs provide a more comfortable way to watch for longer. They've been certified as low-blue light, flicker-free, and discomfort glare-free displays by international agencies TÜV Rheinland (TUV) and Underwriter Laboratories (UL). LG OLED TVs are also the first panels from any kind of TV to receive the Eyesafe® certification developed by TUV-Eyesafe®.
This is the card describing the "Eye Comfort Display". This is a scene of a boy watching TV in a prone position. Four logos have been placed for "Eye Comfort Display" certification. This is the card describing the "Eye Comfort Display". This is a scene of a boy watching TV in a prone position. Four logos have been placed for "Eye Comfort Display" certification.
*LG OLED TV sets, except LG OLED R, have been certified as low-blue light displays by TUV-Eyesafe®.
*LG OLED TV panels have been certified as flicker-free and discomfort glare free by UL.
Eco-friendly OLED

Caring is in our nature

LG OLED TVs are officially eco-friendly. When compared with LED TVs, they're safer because they don't use backlights, they're made with less plastic, use fewer hazardous materials, and have a lower risk of producing indoor air pollutants.
Comparison of display layer composition of backlit LED TV and self-lit OLED TV(play the video) Comparison of display layer composition of backlit LED TV and self-lit OLED TV(play the video)
*LG OLED TV panels have received Eco-Product certification from SGS.
AI ThinQ

Think you know smart?
Think again.

LG ThinQ is here to maximize your TV experience. Choose your favourite voice assistant and control your TV with your voice with an all new home screen to provide more convenience and control.
A TV screen showing various contents listed and recommended by LG AI ThinQ A TV screen showing various contents listed and recommended by LG AI ThinQ
A TV screen displaying newly designed home screen with personalized contents and channels
New Home

Welcome to your new home

The newly designed home screen shows personalized content suggestions, gives you easier access to favourites, and lets you control connected devices all in one place.
*Service availability may differ by region or country.
**Separate subscriptions required for OTT services.
Core functions of magic remote control shown in pictogram
New Magic Remote

More like a magic wand

The redesigned Magic Remote has an ergonomic design that's easy to hold, and its point and scroll system allows faster searching. Built-in AI provides easy access to services, while hotkeys for major content providers give you shortcuts to all your favourites.
*NFC support may differ by model.
This card describes voice commands. LG AI ThinQ logo, Hey Google logo, and Amazon Alexa logo were placed.
Voice Command

Your central hub of convenience

LG ThinQ allows simple command and control of your Home IoT ecosystem with natural voice recognition*. With Google Assistant and Amazon Alexa built-in, you can control your LG OLED TV with your voice and access entertainment faster.
*Google is a trademark of Google LLC.
**Supported menus and apps may vary by country.
***Menus displayed may be different upon release.
****Voice Command availability may vary by products and countries.
*This product does not include an antenna or the cables to connect an antenna or external devices.

Expand to find the right TV for you.

oled-buying-guide
  G1 C1 A1
Our Greatest 4K OLED TV
Our Most Chosen OLED TV
An Accessible OLED TV for everyone
Features
Our Greatest 4K OLED TV
Our Most Chosen OLED TV
An Accessible OLED TV for everyone
Display 4K (3840x2160) 77 / 65 / 55" 4K (3840x2160) 83 / 77 / 65 / 55 / 48" 4K (3840x2160) 65 / 55 / 48"
Audio 4.2ch / 60W 2.2ch / 40W 2.0ch / 20W
Stand Wall-mount , Stand optional Stand Stand
Processor α9 Gen4 AI Processor 4K α9 Gen4 AI Processor 4K α7 Gen4 AI Processor 4K
Processing AI Picture Pro, AI Sound Pro AI Picture Pro, AI Sound Pro AI Picture Pro, AI Sound Pro
Colour 100% Colour Fidelity / Colour Volume 100% Colour Fidelity / Colour Volume 100% Colour Fidelity / Colour Volume
Eye Comfort Low-blue light, Flicker-free Low-blue light, Flicker-free Low-blue light, Flicker-free
HDR Dolby Vision IQ / HDR10 Pro / HLG Dolby Vision IQ / HDR10 Pro / HLG Dolby Vision IQ / HDR10 Pro / HLG
Bandwidth 4 x HDMI 2.1*, 4K 120P 4 x HDMI 2.1*, 4K 120P 3 x HDMI 2.0*, 4K 60P
HDMI features ALLM/eARC ALLM/eARC ALLM/eARC
VRR VRR / NVIDIA G-Sync/FreeSync VRR / NVIDIA G-Sync/FreeSync -
Gaming Game optimizer/Dashboard / HGiG Game optimizer/Dashboard / HGiG Game optimizer/Dashboard / HGiG
Smart Google Assistant, Alexa, Airplay Google Assistant, Alexa, Airplay Google Assistant, Alexa, Airplay
Voice Control Hands-free Voice Control Remote Remote
Platform webOS 6.0, Magic Tap webOS 6.0, Magic Tap webOS 6.0
  WHERE TO BUY WHERE TO BUY WHERE TO BUY
oled-buying-guide
 
 
Features
Display
Audio
Stand
Processor
Processing
Colour
Eye Comfort
HDR
Bandwidth
HDMI features
VRR
Gaming
Smart
Voice Control
Platform
 
oled-buying-guide
G1 C1 A1
Our Greatest 4K OLED TV
Our Most Chosen OLED TV
An Accessible OLED TV for everyone
Our Greatest 4K OLED TV
Our Most Chosen OLED TV
An Accessible OLED TV for everyone
4K (3840x2160) 77 / 65 / 55" 4K (3840x2160) 83 / 77 / 65 / 55 / 48" 4K (3840x2160) 65 / 55 / 48"
4.2ch / 60W 2.2ch / 40W 2.0ch / 20W
Wall-mount , Stand optional Stand Stand
α9 Gen4 AI Processor 4K α9 Gen4 AI Processor 4K α7 Gen4 AI Processor 4K
AI Picture Pro, AI Sound Pro AI Picture Pro, AI Sound Pro AI Picture Pro, AI Sound Pro
100% Colour Fidelity / Colour Volume 100% Colour Fidelity / Colour Volume 100% Colour Fidelity / Colour Volume
Low-blue light, Flicker-free Low-blue light, Flicker-free Low-blue light, Flicker-free
Dolby Vision IQ / HDR10 Pro / HLG Dolby Vision IQ / HDR10 Pro / HLG Dolby Vision IQ / HDR10 Pro / HLG
4 x HDMI 2.1*, 4K 120P 4 x HDMI 2.1*, 4K 120P 3 x HDMI 2.0*, 4K 60P
ALLM/eARC ALLM/eARC ALLM/eARC
VRR / NVIDIA G-Sync/FreeSync VRR / NVIDIA G-Sync/FreeSync -
Game optimizer/Dashboard / HGiG Game optimizer/Dashboard / HGiG Game optimizer/Dashboard / HGiG
Google Assistant, Alexa, Airplay Google Assistant, Alexa, Airplay Google Assistant, Alexa, Airplay
Hands-free Voice Control Remote Remote
webOS 6.0, Magic Tap webOS 6.0, Magic Tap webOS 6.0
WHERE TO BUY WHERE TO BUY WHERE TO BUY
*Magic Tap feature may differ by region or country.
**HDMI 2.1, HDMI 2.0 Bandwidth Ports.

PICTURE(PANEL)

  • Display Type
    4K OLED
    Display Resolution
    3840 x 2160
  • Dimming Technology
    Pixel Dimming

PICTURE(PROCESSING)

  • Picture Processor
    α7 Gen4 Processor 4K
    HDR (High Dynamic Range)
    Cinema HDR (Dolby Vision™, HDR10, HLG)
    HDR Dynamic Tone Mapping
    Dolby Vision™ IQ
  • Contrast
    Infinite Contrast
    Face Enhancing
    Ultra Luminance Pro
    Clarity
    Double Step Noise Reduction
    Sharpness Enhancer
  • Colour
    Billion Rich Colours
    Advanced Colour Enhancer
    True Colour Accuracy
    Resolution Upscaler
    AI Upscaler
  • Filmmaker Mode™
    Yes

GAMING

  • Game Optimizer
    Yes
    ALLM (Auto Low Latency Mode)
    Yes
  • HGiG
    Yes

AI TV(ARTIFICIAL INTELLIGENCE)

  • LG ThinQ® AI
    Yes
    Google Home Compatibility
    Yes (Google Home device sold separately)
  • Amazon Alexa Compatibility
    Yes (Amazon Alexa device sold separately)
    Google Assistant Built-in
    Yes
  • Amazon Alexa Built-in
    Yes
    Apple AirPlay 2/HomeKit Compatibility
    Yes
  • Intelligent Voice Recognition
    Yes
    Home Dashboard
    Yes
  • AI Picture Pro / AI Picture
    AI Picture
    Auto Genre Selection
    Yes (Dolby HDR only)

SMART TV

  • Operating System
    webOS® 6.0
    LG Channels
    Yes
  • LG Content Store (App Store)
    Yes
    Full Web Browser
    Yes
  • Gallery Mode
    Yes
    Sports Alert
    Yes

AUDIO

  • Speaker System
    2.0 ch
    Output Power
    20W (10W per Channel)
  • Speaker Direction
    Down Firing
    AI Sound Pro / AI Sound
    AI Sound
  • Dolby Atmos®
    Yes
    WiSA Ready
    Yes (5.1ch) (Separate dongle purchase required)
  • Audio Codec
    AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X
    Bluetooth Surround Ready
    Yes
  • LG Sound Sync
    Yes

CONNECTIVITY

  • Wi-Fi® Standard
    Wi-Fi Certified 802.11ac
    Bluetooth® Support
    Version 5.0
  • HDMI-CEC (Simplink)
    Yes
    TV Tuner
    ATSC, Clear QAM
  • Mobile Connectivity
    Yes

INPUTS & OUTPUTS

  • HDMI Input
    1 (Rear) 2 (Side)
    Audio Return Channel (ARC)
    eARC (Rear, HDMI 3)
  • USB Ports (v 2.0)
    2 (Side)
    Ethernet Input
    Yes
  • RS-232C Input (Mini Jack)
    Yes (Rear)
    Digital Audio Output (Optical)
    Yes

POWER

  • Power Supply (Voltage, Hz)
    AC 120V~ 50/60 Hz
    Standby Power Consumption
    Under 0.5W

DIMENSIONS/WEIGHTS/UPC

  • TV Dimenions with Stand (WxHxD)
    1228 x 767 x 271 mm / 48.35” x 30.20” x 10.67”
    TV Dimenions without Stand (WxHxD)
    1228 x 706 x 46.9 mm / 55.9” x 27.8” x 1.84”
  • Packaging Dimensions (WxHxD)
    1420 x 835 x 172 mm / 55.9” x 32.87” x 6.77”
    Stand Dimension (WxD)
    1124 x 271 mm / 44.25” x 10.67”
  • TV Weight with Stand
    18.7kg / 41.23 lbs
    TV Weight without Stand
    18.4kg / 40.57 lbs
  • Packaging Weight
    25kg / 55.16 lbs
    VESA Mounting (W x H)
    300 x 200
  • UPC
    195174008218

ACCESSORIES INCLUDED

  • Magic Remote Control
    Included in box
    Remote Control Battery
    Yes
  • Power Cable
    Yes
    Quick Start Guide
    Yes
  • E-Manual
    Yes

WARRANTY

  • Limited Warranty
    1 Year Parts & Labour
    Model Year
    2021

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