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LG NanoCell TV NANO77 55 (139cm) 4K Smart TV | WebOS | ThinQ AI | 4K Upscaling

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Where to Buy

LG NanoCell TV NANO77 55 (139cm) 4K Smart TV | WebOS | ThinQ AI | 4K Upscaling

55NANO77SRA

LG NanoCell TV NANO77 55 (139cm) 4K Smart TV | WebOS | ThinQ AI | 4K Upscaling

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LG 55NANO77SRA A front view of the LG NanoCell TV

A TV in a stark white room displays colorful spiral shape on the screen.

See It All in Pure Color

Elevate your senses with purely stunning color in 4K on NanoCell TV.
NanoCell Technology

Essential Color Technology

LG NanoCell technology uses nanoparticles to filter out impure colors from RGB wavelengths.
α5 AI Processor 4K Gen6

Boost Your Viewing Experience

α5 AI Processor 4K Gen6 enhances the LG NanoCell TV to provide you with an immersive experience.

*86 (218.44cm) NANO77 features the α7 AI Processor 4K Gen6.

AI Sound Pro

Rich audio immersion. AI Sound Pro's deep learning algorithms enhance sound by converting 2 channels of audio into 5.1.2 virtual surround, so you enjoy full sound for all the content you love. Sound settings are automatically adjusted based on what you're watching, for an exceptional audio-visual experience.

A TV in a stark white room displays colorful spiral shape on the screen.

AI Brightness Control

Automatically adjusts your screen's brightness to match the surrounding ambient lighting levels, ensuring optimal viewing in any setting.

A screen, half in darkness, half in light, shows an image of colorful macarons. The brightness is adjusted to each side.

The Perfect Fit for Full Sound

Pair up all you love to watch with crystal-clear sound—the way it was meant to be heard.

A TV in a stark white room displays colorful spiral shape on the screen.

The interface to change settings is displayed on the TV screen.

WOW Interface

When connected with an LG TV, your Sound Bar automatically switches to Sound Bar sound mode. Plus, enjoy 3 additional modes for the best sound experience.

*This feature is only supported on 2023 TV models. Support varies by model.
*Feature support varies by LG Soundbar model.

ThinQ AI & webOS

Tailored to Your Liking

From your favorite content to your preferred way to view, webOS 23 new Home is the hub that revolved around you.

*Service availability may differ by region or country.
*Separate subscriptions required for OTT services.

My Profile

Get tailored movie recommendations, an overview of your team's next games, and your own notifications, all from one place dedicated to you.

*Reduced or limited content may be shown depending on region and network connectivity.
*An unlimited number of profiles can be created however the homescreen will only display up to 10 profiles.

Quick Card

Create dedicated cards for your favorite apps and services. Arrange them how you like, switch them up, and jump quickly into your content.

LG Smart Cam

With easy TV installation and a slim design, LG Smart Cam makes your remote meetings a breeze to put on the big screen.

A woman is sitting on an armrest of a sofa, holding a laptop and watching TV. Inside the TV on the big screen, you can see four characters and a video conference.

*LG Smart Cam is sold separately.

Smart Assistant & Connectivity

LG NanoCell takes convenience to a new level with support for Amazon Alexa Built in, Apple AirPlay,HomeKit, and Matter. Conveniently monitor connected appliances and check information instantly using just your voice.

The logo of alexa built-in

*'Matter’ supported services and features may vary depending on the connected devices. Initial Connection for ThinQ and Matter should be via ThinQ mobile app.
*Apple, the Apple logo, Apple TV, AirPlay, and HomeKit are trademarks of Apple Inc., registered in the U.S. and other countries.
*Supported menus and apps may vary by country.
*Voice Command availability may vary by product and country.
*Menus displayed may be different upon release.
*Support for AirPlay 2 and HomeKit may vary by region.
*Support for Amazon Alexa may vary by language and region.

Big whale and a woman is diaplayed in the TV, which is hanging on the wall in the room with orange single sofa and round table.

NanoCell Cinema

Bring Fantasy to Your Home

Enjoy your favorite movies in stunning Pure Color on LG NanoCell TV's ultra-big screen.

HDR10 Pro

By applying dynamic tone mapping on a frame-by-frame basis, all types of content are displayed with great contrast for an impactful and immersive viewing experience.

A man is staring outside, looking mad. The image is divided into two part. On left half of image appears to be dull and less vibrant color, while on the right half of image looks more vibrant with more colors. On left top corner says ‘conventional’, on right top corner says ‘HDR 10 PRO’.

FILMMAKER MODE™

Enjoy movies as the director intended, without adjustments to the texture or other visual settings of the film.

A movie director is looking at a big TV monitor, editing something. The TV screen shows a tower crane in purple sky. FILMMAKER Mode logo is placed on bottom right corner.

*Support for FILMMAKER MODE™ may vary by country.

LG 55nano77sra There are logos of streaming service platforms and matching footages right next to each logo. There are images of Netflix's Wednesday, Apple TV's TED LASSO and PRIME VIDEO's The rings of power.

Entertainment

Endless Content On Demand

Easily enjoy content from the biggest streaming platforms directly on LG NanoCell.

*Supported services may differ by country.
*Number of channels and available content may vary by product and region.

NanoCell Gaming

AAA Gaming Begins Here

Transform your experience with fast, smooth gaming and feel like you're truly immersed in the game.

Game Optimizer & Dashboard

Streamline your gaming experience. Access a range of settings on a single menu for fast intuitive operation.

Dashboard image displayed on the game screen - its palette shows icons of game status, dark mode, App on App, Game optimizer, all settings, and user guide.

Game-Changing Specs

Enjoy high-speed HDR gaming on NanoCell TV with the latest gaming specifications, including ALLM, eARC, and HGiG. Enhanced audio immerses you deep in your favorite titles.

A still from a racing game showing the enhanced image quality provided by HGIG and ALLM compared to the image without.

*Availability of software updates may vary depending on model and region.
*Items in the Game Optimizer menu may vary by series.

*HGiG is a volunteer group of companies from the game and TV display industries that meet to specify and make guidelines available for the public in order to improve consumer gaming experiences in HDR.

LG 55nano77sra LG NanoCell TV's recyclable box with flowers and plants sprouting from the top of the box.

Sustainability

Just One More Thingto Love About NanoCell

LG NanoCell's redesigned packaging uses single color printing and a recyclable box.

*Content on box may vary by model or country.

Print

Key Specs

  • Display Type

    4K UHD

  • Refresh Rate

    60Hz Native

  • Wide Color Gamut

    Nano Color

  • Picture Processor

    α5 AI Processor 4K Gen6

  • HDR (High Dynamic Range)

    HDR10 / HLG

  • Audio Output

    20W

  • Speaker System

    2.0 Channel

  • TV Dimensions without Stand (WxHxD, mm)

    1235x715x58.1

  • TV Weight without Stand (kg)

    14.6

All Spec

PICTURE (DISPLAY)

  • Display Type

    4K UHD

  • Display Resolution

    4K Ultra HD (3,840 x 2,160)

  • Backlight Type

    Direct

  • Refresh Rate

    60Hz Native

  • Wide Color Gamut

    Nano Color

PICTURE (PROCESSING)

  • Picture Processor

    α5 AI Processor 4K Gen6

  • AI Upscaling

    4K Upscaling

  • Dynamic Tone Mapping

    Yes

  • AI Brightness Control

    Yes

  • HDR (High Dynamic Range)

    HDR10 / HLG

  • FILMMAKER MODE ™

    Yes

  • Picture Mode

    9 modes (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))

GAMING

  • HGIG Mode

    Yes

  • Game Optimizer

    Yes (Game Dashboard)

  • ALLM (Auto Low Latency Mode)

    Yes

SMART TV

  • Works with Apple Airplay2

    Yes

  • Operating System (OS)

    webOS 23

  • Sports Alert

    Yes

  • Family Settings

    Yes

  • ThinQ

    Yes

  • USB Camera Compatible

    Yes

  • Full Web Browser

    Yes

  • Intelligent Voice Recognition

    Yes

  • Magic Remote Control

    Built-In

  • Room to Room Share

    Yes (Receiver)

  • Smartphone Remote App

    Yes (LG ThinQ)

ACCESSIBILITY

  • High Contrast

    Yes

  • Gray Scale

    Yes

  • Invert Colors

    Yes

DIMENSIONS AND WEIGHTS

  • TV Dimensions without Stand (WxHxD, mm)

    1235x715x58.1

  • TV Dimensions with Stand (WxHxD, mm)

    1235x774x232

  • Packaging Dimensions (WxHxD, mm)

    1360x810x162

  • TV Stand (WxD, mm)

    951x232

  • TV Weight without Stand (kg)

    14.6

  • TV Weight with Stand (kg)

    14.8

  • Packaging Weight (kg)

    19.6

  • VESA Mounting (WxH, mm)

    300x300

AUDIO

  • AI Sound

    AI Sound Pro (Virtual 5.1.2 Up-mix)

  • Clear Voice Pro

    Yes

  • LG Sound Sync

    Yes

  • Sound Mode Share

    Yes

  • Simultaneous Audio Output

    Yes

  • Bluetooth Surround Ready

    Yes (2 Way Playback)

  • Audio Output

    20W

  • AI Acoustic Tuning

    Yes

  • Audio Codec

    AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)

  • Speaker Direction

    Down Firing

  • Speaker System

    2.0 Channel

CONNECTIVITY

  • HDMI Audio Return Channel

    eARC (HDMI 2)

  • Bluetooth Support

    Yes (v 5.0)

  • Ethernet Input

    1ea

  • Simplink (HDMI CEC)

    Yes

  • SPDIF (Optical Digital Audio Out)

    1ea

  • HDMI Input

    3ea (supports eARC, ALLM as specified in HDMI 2.1)

  • RF Input (Antenna/Cable)

    1ea

  • USB Input

    2ea (v 2.0)

  • Wi-Fi

    Yes (Wi-Fi 5)

POWER

  • Power Supply (Voltage, Hz)

    AC 100~240V 50-60Hz

  • Standby Power Consumption

    Under 0.5W

PRODUCT DETAILS

  • Country of Origin

    India

  • Imported By

    LG Electronics A-24/6,Mohan Cooperative IND Estate, Mathura Road New Delhi -110044 (India )

  • Net Quantity

    1

  • Manufactured By

    LG Electronics India Pvt. Ltd. Plot N0. A5, MIDC Rajangaon, Tal. Shirur, Pune - 412220 ( India )

ACCESSORIES INCLUDED

  • Remote

    Magic Remote

  • Power Cable

    Yes (Detachable)

  • Remote Control Batteries

    Yes (AA x 2EA)

What people are saying

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LG 55NANO77SRA A front view of the LG NanoCell TV

55NANO77SRA

LG NanoCell TV NANO77 55 (139cm) 4K Smart TV | WebOS | ThinQ AI | 4K Upscaling