Thumbnail of product OLED77C28LB from brand LG
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Television LG OLED77C28LB

LG
Television and multimedia
Television

Discover the LG OLED77C28LB television, a 77-inch model that offers exceptional image quality thanks to its OLED technology and 4K Ultra HD resolution (3840 x 2160 pixels). This flat-screen TV is designed to provide an immersive visual experience, with a native refresh rate of 120 Hz and OLED Motion Pro motion interpolation technology that ensures unparalleled display smoothness.

The LG OLED77C28LB also integrates advanced audio features with Dolby Atmos decoders and an RMS power of 40 W for immersive sound. Thanks to its Web OS operating system, you can easily navigate through various applications and enjoy services like Netflix and Disney+.

In terms of connectivity, this model is equipped with 4 HDMI ports, 3 USB ports, and an Ethernet port, ensuring a fast and reliable connection to all your devices. Additionally, its Timeshift function allows you to pause your favorite shows and resume them at any time.

With an elegant black and white design, the LG OLED77C28LB fits perfectly into any interior. It is also compatible with Amazon Alexa and Google Assistant, allowing you to control your TV with voice commands.

In summary, the LG OLED77C28LB is a high-end television that combines visual and audio performance, advanced connectivity, and modern design, making it ideal for all multimedia enthusiasts.

Manual of product OLED77C28LB

First page image of the manual for OLED77C28LB

User Manual
15 pages
View manual
8 10

Editorial note

The LG OLED77C28LB is a television that stands out for its cutting-edge OLED technology, offering vibrant colors and impressive contrasts for an immersive viewing experience. Its 4K Ultra HD resolution (3840 x 2160 pixels) ensures exceptional image quality, ideal for movies and gaming. Additionally, compatibility with Dolby Atmos allows for a three-dimensional sound experience, enhancing the home cinema effect. However, this model has some limitations. Its energy efficiency class of F for SDR and G for HDR may lead to high energy costs, as well as a negative environmental impact. Although it is feature-rich, the LG OLED77C28LB lacks Smart TV capabilities, which restricts access to online streaming apps and services. Furthermore, its weight of 24.4 kg can complicate installation and transport. Finally, while the sleek and modern design is an asset, the lack of support for NVIDIA G-SYNC technology may disappoint gamers looking for a smooth gaming experience without screen tearing. Additionally, the absence of an image gallery limits options for viewing your photos on the big screen. In summary, the LG OLED77C28LB is an excellent choice for movie enthusiasts and image quality, but it could benefit from improvements in certain areas.

Score details

User experience

The advanced OLED technology of the LG OLED77C28LB offers vibrant colors and impressive contrasts, ensuring an immersive visual experience.

Performance

The 4K Ultra HD resolution (3840 x 2160 pixels) ensures exceptional image quality, ideal for movies and games. However, the lack of NVIDIA G-SYNC support may disappoint demanding gamers.

Battery life

The product has an energy efficiency class of F for SDR and G for HDR, which can lead to high energy costs and a negative environmental impact.

Features

Compatibility with Dolby Atmos provides a three-dimensional sound experience. However, the lack of Smart TV capabilities limits access to online apps and streaming services.

Design

The sleek and modern design of the LG OLED77C28LB is an asset, but its weight of 24.4 kg can make installation and transport more difficult.

Usability

The automatic brightness control feature ensures optimal visual comfort, but the absence of a photo gallery limits options for viewing photos on the big screen.

Advantages

OLED technology for vibrant colors

4K Ultra HD resolution for a sharp image

Dolby Atmos compatibility for immersive sound

Automatic brightness for visual comfort

4 HDMI 2.1 ports for advanced connectivity

Disadvantages

Energy efficiency F and G, high costs

No Smart TV features available

High weight, difficult installation alone

Absence of NVIDIA G-SYNC for gamers

No built-in image gallery

Technical Specifications OLED77C28LB

General Information

Screen

  • Contrast ratio
    -
  • Screen size
    77 "
  • Type HD
    4K Ultra HD
  • Screen resolution
    3840 x 2160 pixels
  • Display technology
    OLED
  • Screen shape
    Flat
  • Image format
    16:9
  • Response time
    - ms
  • Screen brightness
    - cd/m²
  • Interpolation movement technology
    OLED Motion Pro
  • Native refresh rate
    120 Hz
  • Screen diagonal (cm)
    194.7 cm
  • Automatic brightness control
    Yes
  • Color depth
    10 bit

Representation / realization

  • Multiple view
    Yes
  • Multiple view
    Yes
  • HDR technology (high dynamic range)
    High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
  • Multiple view
    Yes
  • Teletext
    2000 pages
  • Multiple view
    Yes
  • Supported audio formats
    AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X
  • Multiple view
    Yes
  • Backlight dimming technology
    Local Dimming
  • Image processing technology
    LG Ultra Luminance Pro
  • Number of processor cores
    4
  • Multiple view
    Yes
  • Multiple view
    Yes
  • Type AMD FreeSync
    FreeSync Premium
  • Multiple view
    Yes
  • Multiple view
    Yes
  • Multiple view
    Yes
  • Game functions
    Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer, Variable Refresh Rate (VRR)
  • Multiple view
    Yes
  • Multiple view
    Yes

Connectivity

  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    -
  • Headset output
    -
  • Quantity of HDMI ports
    4
  • Integrated PC connector (D-Sub)
    No
  • HDMI version
    2.1
  • Common Interface Plus (Cl+)
    Yes
  • Digital Audio Output (Optical)
    1
  • Quantity of RF ports
    3
  • Digital Audio Output (Optical)
    1
  • Quantity of RF ports
    3
  • Common Interface Plus (Cl+)
    Yes
  • Common Interface Plus (Cl+)
    Yes
  • Common Interface Plus (CI+) Version
    2.0
  • Consumer Electronics Control (CEC)
    SimpLink

Power

  • Energy efficiency class (SDR)
    F
  • Energy efficiency class (HDR)
    G
  • Energy consumption (SDR) for 1000 hours
    119 kWh
  • Typical electricity consumption
    - W
  • Energy consumption (HDR) for 1000 hours
    248 kWh
  • Energy consumption (standby mode)
    0.5 W
  • AC input voltage
    220-240 V
  • AC input frequency
    50 - 60 Hz
  • Energy Saving Mode
    Yes
  • Energy efficiency range
    A to G

Weight and dimensions

  • Width of the support
    520 mm
  • Depth (support included)
    267 mm
  • Width (without support)
    1711 mm
  • Depth (support included)
    267 mm
  • Height (support included)
    1035 mm
  • Weight (with support)
    24400 g
  • Width (without support)
    1711 mm
  • Depth (without support)
    47 mm
  • Height (without support)
    982 mm
  • Weight (without support)
    20800 g

Packaging information

  • Package width
    1879 mm
  • Package depth
    228 mm
  • Package height
    1130 mm
  • Package weight
    35800 g
  • Type of packaging
    Box

TV Tuner

  • Analog signal format system
    -
  • Tuner type
    Analog and digital
  • Digital signal system format
    DVB-C, DVB-S2, DVB-T2

Smart TV / smart TV

  • Internet TV
    -
  • Universal guide
    Yes
  • Installed operating system
    Web OS
  • Operating system version
    22
  • Universal guide
    Yes
  • Universal guide
    Yes
  • Universal guide
    Yes
  • Smart Modes
    Dolby Vision, Filmmaker
  • Universal guide
    Yes
  • Application distribution platform
    LG Apps
  • Video apps
    Disney+, Amazon Prime Video, Apple TV, Netflix
  • Sports apps
    Sports Alerts

Management features

  • Order type
    Wireless
  • Works with Google Assistant
    Yes
  • Works with Google Assistant
    Yes
  • Programming period
    8 day(s)
  • Works with Google Assistant
    Yes
  • Number of OSD languages
    35
  • Works with Google Assistant
    Yes
  • Works with Google Assistant
    Yes
  • Works with Google Assistant
    Yes
  • Works with Google Assistant
    Yes

Audio

  • Number of speakers
    2
  • Rated power of RMS
    40 W
  • Audio output channels
    2.2 channels
  • Integrated audio decoders
    Dolby Atmos
  • Adaptive Cruise Control (ACC)
    Yes
  • Sound modes
    AI Sound Pro, Clear Voice Pro
  • Adaptive Cruise Control (ACC)
    Yes
  • Adaptive Cruise Control (ACC)
    Yes
  • Adaptive Cruise Control (ACC)
    Yes
  • Adaptive Cruise Control (ACC)
    Yes

Network

  • Web Browser
    Yes
  • Web Browser
    Yes
  • Wifi standards
    802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
  • Web Browser
    Yes
  • Bluetooth model
    5.0
  • Web Browser
    Yes
  • Web Browser
    Yes
  • Web Browser
    Yes

Design

  • Rollable screen
    No
  • Product color
    Black, White
  • Chassis-less design
    Yes
  • Chassis-less design
    Yes
  • VESA standard
    300 x 200 mm
  • Chassis-less design
    Yes
  • Launch year
    2022
  • Facet type
    3 Without frame
  • Type of support
    Central support
  • Color of the stand
    Silver

Packaging contents

  • Remote control provided
    Yes
  • Cables included
    Sector
  • Remote control provided
    Yes
  • Type of remote control
    MR22N

Technical details

  • Automatic device recognition
    Yes
  • Processor
    ALPHA9 Gen5

Other features

  • Smart Calibration
    Yes
  • Smart Calibration
    Yes
  • Smart Calibration
    Yes
  • Smart Calibration
    Yes
  • Smart Calibration
    Yes

Frequently Asked Questions

What is the recommended viewing distance for my LG TV?
For your LG TV, the optimal viewing distance depends on the screen size. Generally, it is advised to sit about 2.4 times the diagonal of the screen.
What should I do if my TV is not receiving a signal?
If your TV is not receiving a signal, check the following: - Make sure your TV is set to the correct source. - Ensure that your TV is properly connected via the HDMI or SCART input.
What are the dimensions of my TV screen?
The size of your TV is usually measured in inches, where 1 inch equals 2.54 centimeters. This size corresponds to the diagonal of the screen, which you measure from the bottom left corner to the top right corner.
What does the acronym HDMI stand for?
HDMI stands for High-Definition Multimedia Interface. An HDMI cable allows for the transmission of audio and video signals between different devices.
Is it possible to connect devices from different brands via Bluetooth?
Yes, Bluetooth technology is universal and allows devices from different brands to connect together.
What is the screen size of the LG OLED77C28LB?
The screen of the LG OLED77C28LB measures 77 inches.
What is the resolution of the screen of the LG OLED77C28LB?
The resolution of the screen of the LG OLED77C28LB is 3840 x 2160 pixels.
Is the manual for the LG OLED77C28LB available in French?
Yes, the manual for the LG OLED77C28LB is available in French.

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Presentation of product OLED77C28LB specifications from brand LG

General Information

The LG OLED77C28LB is a television from the LG brand, renowned for its innovation and quality in the home appliance sector. This model, identified by the reference OLED77C28LB | OLED77C28LB.AEU, promises high-level performance and an enhanced user experience. The EAN code 8806091612427 allows for unique identification in distribution systems.

Screen

With a screen size of 77 inches, the LG OLED77C28LB offers an impressive visual experience. Its 4K Ultra HD display (3840 x 2160 pixels) ensures exceptional image quality, ideal for movies and games. OLED technology provides vibrant colors and striking contrasts, while its 16:9 aspect ratio and fast response time contribute to a smooth experience. The native refresh rate of 120 Hz promotes optimal display fluidity. Additionally, the automatic brightness control adapts the screen to lighting conditions, offering unparalleled visual comfort.

Representation / Performance

The LG OLED77C28LB includes interesting features such as USB recording, allowing for easy data transfer. It is also equipped with HDR (High Dynamic Range) technology with HDR10 Pro and Hybrid Log-Gamma (HLG) for richer contrast images. The teletext, which contains 2000 pages, provides access to real-time information, and the supported audio formats (AAC, AC3, MP3, etc.) ensure an enriching sound experience. Furthermore, image processing with LG Ultra Luminance Pro enhances colors and details.

Connectivity

This model offers 4 HDMI ports of version 2.1 for advanced connectivity with various multimedia devices. It also features 1 Ethernet LAN port and 3 USB 2.0 ports for fast data transfer. The Audio Return Channel (ARC) function simplifies audio connections, while the SimpLink consumer electronics control enhances the user experience. Wireless connectivity is provided by Wi-Fi and Bluetooth 5.0.

Power

In terms of energy efficiency, the LG OLED77C28LB has an energy efficiency class of F for SDR and G for HDR, which could lead to high energy costs. Its energy consumption is 119 kWh for 1000 hours in SDR and 248 kWh in HDR. The energy-saving mode is available to reduce consumption when the device is inactive.

Weight and Dimensions

The dimensions of the LG OLED77C28LB are designed for seamless integration into various spaces: 1711 mm wide, 267 mm deep, and 1035 mm high with stand. Its total weight of 24.4 kg may make installation more complex.

Design

The LG OLED77C28LB features a modern design with a black and silver finish, making it stylish and suitable for any environment. It is equipped with a VESA mount (300 x 200 mm) for convenient wall installation and a bezel-less design for a clean aesthetic.

Audio

This television is equipped with two speakers, offering an RMS power of 40 W and 2.2 channel audio output. Dolby Atmos audio decoders ensure immersive sound, while AI Sound Pro and Clear Voice Pro modes optimize the audio experience based on content.

Network

The LG OLED77C28LB supports Wi-Fi, Ethernet/LAN, and Bluetooth, facilitating connectivity with other devices. It is compatible with multiple Wi-Fi standards, ensuring a fast and reliable connection.

Other Features

The television includes practical features such as voice recognition and an electronic program guide. It is also compatible with popular streaming applications like Disney+, Netflix, and Amazon Prime Video, although it is not considered a full-fledged Smart TV.