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Television LG OLED77C12LA

LG
Television and multimedia
Television

The LG OLED77C12LA television is a high-end 77-inch model, offering an immersive visual experience thanks to its OLED technology and 4K Ultra HD resolution (3840 x 2160 pixels). With a native refresh rate of 120 Hz and a response time of 1 ms, this television ensures optimal display fluidity for all your multimedia content.

Its elegant design in Silver and central stand give it a modern look, while the VESA mount option makes wall installation easy. HDR (High Dynamic Range) technology such as HDR10 Pro enhances image quality with rich contrasts and vibrant colors.

In terms of connectivity, the LG OLED77C12LA features an HDMI 2.1 port, an Ethernet port, as well as Bluetooth and Wi-Fi for fast wireless connection. It is also compatible with Apple AirPlay 2 and has practical features like Timeshift to pause your favorite programs.

With a sound power of 40 W and Dolby Atmos decoders, this television ensures immersive audio quality. Additionally, it is equipped with voice control and a common interface for a simplified user experience.

In summary, the LG OLED77C12LA combines exceptional display and advanced features, making this television an ideal choice for movie and video game enthusiasts.

Manual of product OLED77C12LA

First page image of the manual for OLED77C12LA

User Manual
22 pages
View manual
7 10

Editorial note

The LG OLED77C12LA television stands out for its exceptional picture quality thanks to its 77-inch OLED screen, offering a 4K Ultra HD resolution and vibrant colors. The performance is also remarkable, with a fast response time of 1 ms and a native refresh rate of 120 Hz, making it ideal for video games and action movies. Additionally, the connectivity is advanced, making it easy to connect to various devices through HDMI ports and Bluetooth connectivity. However, this model has notable drawbacks. The lack of Smart TV features limits access to streaming apps and the Internet, which may disappoint modern users. Furthermore, the energy consumption in HDR mode is relatively high, reaching 273 kWh for 1000 hours, and the energy efficiency class is rated G, raising concerns about environmental impact. Finally, the lack of USB 2.0 ports and other connectors limits connectivity options. In summary, the LG OLED77C12LA is an excellent choice for those who prioritize picture quality and performance, but its limitations in connectivity and energy efficiency may deter some users.

Score details

User experience

The user experience is pleasant thanks to the exceptional image quality of the OLED screen, but the lack of Smart TV features limits access to modern applications.

Performance

The performance is remarkable, with a response time of 1 ms and a refresh rate of 120 Hz, ideal for gaming and action movies.

Battery life

Although the Energy Saving mode is present, the power consumption in HDR mode is high, which can lead to additional costs.

Design

The modern and sleek design of the TV fits well in various environments, although it is limited by the absence of USB 2.0 ports.

Value for money

The product offers good image quality for its price, but the energy efficiency class rated G raises concerns about its environmental impact.

Features

Although the connectivity is advanced with multiple HDMI ports and Bluetooth, the lack of Smart TV features and additional connectors may restrict usage options.

Advantages

77-inch OLED screen in 4K Ultra HD

HDR technology for rich contrasts

1 ms response time

Native refresh rate of 120 Hz

Bluetooth, Wi-Fi, and HDMI connectivity

Energy-saving mode to reduce consumption

Disadvantages

No Smart TV features

High energy consumption in HDR

Energy class G, poor performance

Lack of USB ports and connectors

Risk of screen burn-in with OLED

Technical Specifications OLED77C12LA

General Information

Screen

  • Interpolation movement technology
    -
  • Screen size
    77 "
  • Type HD
  • Screen resolution
    4K Ultra HD
  • Display technology
  • Screen shape
    3840 x 2160 pixels
  • Image format
  • Screen brightness
    OLED
  • Response time
  • Screen diagonal (cm)
    Flat
  • Native refresh rate
  • 16:9
  • - cd/m²
  • 1 ms
  • 195 cm
  • 120 Hz

Design

  • Built-in power button
    Yes
  • Color of the stand
    Silver
  • Rollable screen
    No
  • Built-in power button
    Yes
  • Color of the stand
    Silver
  • Type of support
    Central support

Connectivity

  • Quantity of USB 2.0 Ports
    -
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    -
  • Integrated PC connector (D-Sub)
    -
  • Audio Return Channel (ARC)
    Yes
  • Audio Return Channel (ARC)
    Yes
  • Common Interface Plus (CI+) Version
    1.4
  • Audio Return Channel (ARC)
    Yes
  • Quantity of HDMI ports
    1
  • Quantity of HDMI ports
    1
  • Quantity of HDMI ports
    1
  • Quantity of HDMI ports
    1
  • Quantity of HDMI ports
    1
  • HDMI version
    2.1

TV Tuner

  • Analog signal format system
    -
  • Tuner type
    Digital
  • Digital signal system format
    DVB-C, DVB-S2, DVB-T2
  • Automatic channel search
    Yes

Representation / realization

  • Noise reduction
    -
  • Teletext Function
    Yes
  • HDR technology (high dynamic range)
    Cinema HDR, High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma Pro (HLG Pro)
  • Image processing technology
    LG Ultra Luminance Pro
  • Backlight dimming technology
    Local Dimming
  • Teletext Function
    Yes
  • Teletext Function
    Yes
  • Teletext Function
    Yes
  • Teletext Function
    Yes
  • Teletext
    2000 pages

Smart TV / smart TV

  • Internet TV
    -
  • Smart Modes
    Dolby Vision
  • Timeshift
    Yes
  • Installed operating system
    Web OS
  • Timeshift
    Yes
  • Timeshift
    Yes
  • Video apps
    Amazon Prime Video, Netflix

Audio

  • Number of speakers
    -
  • Rated power of RMS
    40 W
  • Audio output channels
    2.2 channels
  • Integrated audio decoders
    Dolby Atmos
  • Sound modes
    Clear Voice Pro

Management features

  • Compatible with Amazon Alexa
    Yes
  • Compatible with Amazon Alexa
    Yes
  • Compatible with Amazon Alexa
    Yes

Network

  • Wifi
    Yes
  • Wifi
    Yes
  • Wifi
    Yes
  • Wifi
    Yes
  • Wifi
    Yes

Packaging contents

  • Electronic manual
    Yes
  • Electronic manual
    Yes

Power

  • Energy Saving Mode
    Yes
  • Energy efficiency class (HDR)
    G
  • Energy efficiency range
    A to G
  • Energy efficiency class (HDR)
    G
  • Energy consumption (SDR) for 1000 hours
    162 kWh
  • Energy consumption (HDR) for 1000 hours
    273 kWh
  • Energy consumption (standby mode)
    0.5 W

Frequently Asked Questions

What is the recommended viewing distance for my LG TV?
For your LG TV, the optimal viewing distance varies depending 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 picking up a signal, check the following: - Make sure your TV is set to the correct source. - Check that the connections are properly established via the HDMI or SCART input.
What are the dimensions of my TV screen?
The size of your TV is usually indicated in inches, where 1 inch equals 2.54 centimeters. This size corresponds to the measurement of the diagonal of the screen, which you should 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 is used to transmit audio and video signals between different devices.
Is it possible to connect devices from different brands via Bluetooth?
Yes, Bluetooth technology is universal, allowing various compatible devices to connect with each other.
What is the screen size of the LG OLED77C12LA?
The screen of the LG OLED77C12LA measures 77 inches.
What is the resolution of the screen of the LG OLED77C12LA?
The resolution of the screen of the LG OLED77C12LA is 3840 x 2160 pixels.
Is the manual for the LG OLED77C12LA available in French?
Unfortunately, the manual for the LG OLED77C12LA is not available in French. It is only offered in English.

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Presentation of product OLED77C12LA specifications from brand LG

General Information

The LG OLED77C12LA is a television from the LG brand, known for its quality and innovation in the electronics sector. This model, identifiable by its EAN code 8806091200044, promises exceptional performance and an enhanced user experience thanks to its advanced features.

Screen

Equipped with a 77-inch screen, the LG OLED77C12LA offers an immersive visual experience. With a resolution of 3840 x 2160 pixels, this television in 4K Ultra HD guarantees images of exceptional clarity. The OLED technology allows for vibrant colors and striking contrasts, while its 16:9 format and flat shape optimize the viewing experience. With a 1 ms response time and a native refresh rate of 120 Hz, it is ideal for action movies and video games.

Design

The modern design of the LG OLED77C12LA is highlighted by its Silver color, offering an elegant aesthetic. This television is compatible with VESA mounting, making wall installation easy and saving space. Additionally, it features a built-in power button for convenient use.

Connectivity

In terms of connectivity, the LG OLED77C12LA is well-equipped with a Common Interface and a Common Interface Plus (Cl+) for improved connection. It has an Ethernet LAN port, an audio return channel (ARC), as well as a digital optical audio output. However, it does not have USB 2.0 ports, which may limit some connection options.

TV Tuner

This model is equipped with a digital tuner capable of receiving DVB-C, DVB-S2, and DVB-T2 signals, ensuring compatibility with various broadcasting formats. The automatic channel search simplifies the initial setup.

Representation / Realization

The LG OLED77C12LA supports HDR technology, including Cinema HDR and HDR10 Pro, for images with enriched contrasts. Its image processing technology, LG Ultra Luminance Pro, enhances color and detail quality. Additionally, it allows USB recording for easy data transfer.

Smart TV

Although the LG OLED77C12LA is not a Smart TV, it supports features like Apple AirPlay 2 and offers a Web OS operating system for intuitive use. It also includes video apps like Amazon Prime Video and Netflix.

Audio

With an RMS power of 40 W, the audio system of the LG OLED77C12LA provides a quality sound experience. The Dolby Atmos decoders and Clear Voice Pro sound modes enhance audio immersion, making every viewing more captivating.

Management Features

This television features a voice control for simplified interaction and is compatible with Amazon Alexa. An electronic program guide is also included for easy navigation between options and features.

Network

The LG OLED77C12LA includes features such as Miracast for wireless streaming, a web browser for internet access, as well as Bluetooth and Wi-Fi connections for easily linking various devices.

Packaging Contents

The product comes with a Smart stand for convenient installation and an electronic manual providing complete instructions for optimal use.

Power

The LG OLED77C12LA is equipped with a power-saving mode, allowing for reduced electricity consumption. Its energy efficiency class is rated G, which may raise concerns about its environmental impact. In terms of consumption, it uses 162 kWh for 1000 hours in SDR mode and 273 kWh in HDR mode.