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Television LG 55UF8557

LG
Television and multimedia
Television

Discover the LG 55UF8557 television, a 55-inch model that combines innovation and performance for an immersive viewing experience. With its 4K Ultra HD resolution (3840 x 2160 pixels), it offers exceptional image quality thanks to its LED display technology and a PMI fluidity index of 1500, ensuring sharp and smooth images.

This television is equipped with two built-in speakers that deliver an audio power of 20 W and support audio decoders like DTS and Dolby Digital, for a rich and immersive sound experience. Additionally, it features a 2D-3D converter, with two pairs of 3D glasses included, allowing you to transform your 2D content into captivating 3D experiences.

In terms of connectivity, the LG 55UF8557 offers three HDMI ports and two USB 2.0 ports, making it easy to connect various multimedia devices. It is also compatible with technologies like Miracast and Wi-Fi Direct, enabling wireless streaming of your content. Furthermore, it is certified DLNA, ensuring optimal compatibility with other multimedia devices.

This model is designed in an elegant silver color, with dimensions suitable for perfectly fitting into your living space. It is also wall-mountable thanks to the VESA standard of 300 x 300 mm, providing flexibility and ease of use.

In summary, the LG 55UF8557 is a high-performance television that meets your needs for image and sound quality, while offering advanced connectivity features to enhance your multimedia experience.

Manual of product 55UF8557

First page image of the manual for 55UF8557

User Manual
292 pages
View manual
8 10

Editorial note

The LG 55UF8557 television stands out for its exceptional picture quality, thanks to its 4K Ultra HD resolution (3840 x 2160 pixels) and LED display technology. The PMI 1500 interpolation motion also helps ensure smooth and clear images, even during dynamic scenes. Additionally, the built-in speakers with DTS and Dolby Digital audio decoders provide an immersive and high-quality sound experience. Its modern silver design and VESA mount capability allow for seamless integration into various living spaces. However, this model has some notable drawbacks. The lack of Smart TV features limits access to streaming apps and the Internet, which may disappoint users looking for a complete multimedia experience. Furthermore, the television does not support 3D technology, which can be a disadvantage for those wanting to enjoy three-dimensional content. Although its energy consumption in standby mode is low, the weight of 19.3 kg without a stand can make transport and installation more difficult, especially for wall mounting. Finally, the absence of DVI ports and built-in PC connectors limits connectivity options for some users. In terms of score, the user experience is rated pleasant with a score of 75, while performance is rated 80, reflecting excellent picture quality. Its energy consumption received a high score of 90, highlighting its efficiency. The design is also well appreciated with a score of 85. However, the value for money deserves a score of 70, and the features, while satisfactory, only receive a score of 65 due to the absence of certain modern technologies. Finally, durability is rated at 70, indicating that the weight may pose issues during handling. Overall, the LG 55UF8557 is a good choice for those seeking a television that offers excellent picture quality and an elegant design, but it may not be suitable for those wanting more advanced features.

Score details

User experience

The user experience is pleasant thanks to the exceptional image quality and LED display technology, but the lack of Smart TV features limits access to streaming applications.

Performance

The performance is optimal with a 4K Ultra HD resolution and a PMI 1500 motion interpolation, ensuring smooth and clear images.

Battery life

The power consumption in standby mode is low at 0.3 W, contributing to energy savings, although some competitors have more advanced features.

Design

The modern silver design and VESA mount capability allow for seamless integration into various living spaces.

Value for money

The value for money is good, but the lack of Smart TV features and DVI ports may disappoint some users.

Features

Although the TV offers built-in speakers with DTS and Dolby Digital audio decoders, the absence of 3D technology and built-in PC connectors limits its functionality.

Robustness

The weight of 19.3 kg without the stand can make transport and installation more difficult, especially for wall mounting.

Advantages

Immersive 4K Ultra HD resolution

Smooth images with PMI 1500 technology

Wireless connectivity: Miracast, Wi-Fi Direct

Quality sound with DTS and Dolby Digital

Modern design and VESA mount

Disadvantages

No Smart TV features

Lack of 3D support

Average standby power consumption

Difficult to transport at 19.3 kg

No DVI ports or PC connectors

Technical Specifications 55UF8557

General Information

Screen

  • Screen size
    55 "
  • Type HD
  • Screen resolution
    4K Ultra HD
  • Display technology
  • Screen shape
    3840 x 2160 pixels
  • Interpolation movement technology
  • Response time
    LED
  • Screen brightness
  • Flat
  • PMI (Picture Mastering Index) 1500
  • - ms
  • - cd/m²

Other features

  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Supports 3D technologies
    FPR 3D
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • 3D quantity glasses
    2
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Luminance
    56 %
  • Annual energy consumption
    117 kWh
  • Energy efficiency class (old)
    A+
  • Certified DLNA (Digital Living New-York Alliance)
    Yes

Smart TV / smart TV

  • Internet TV
    Yes
  • Installed operating system
    Web OS
  • Operating system version
    2.0
  • Internet TV
    Yes
  • Internet TV
    Yes

Representation / realization

  • Teletext Function
    -
  • Visual compression formats
    HEVC

Network

  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes
  • Ethernet/LAN
    Yes

Connectivity

  • PC audio input
    Yes
  • PC audio input
    Yes
  • Common Interface Plus (CI+) Version
    1.3
  • Quantity of HDMI ports
    3
  • RS-232 port
    1
  • Audio Output (Left, Right)
    2
  • Audio Output (Left, Right)
    2
  • RS-232 port
    1
  • Audio Output (Left, Right)
    2
  • RS-232 port
    1
  • RS-232 port
    1
  • PC audio input
    Yes
  • RS-232 port
    1
  • RS-232 port
    1
  • RS-232 port
    1
  • Common Interface (CI)
    No
  • Common Interface (CI)
    No
  • S-Video Input
    0
  • Common Interface (CI)
    No
  • S-Video Input
    0

Audio

  • Number of speakers
    2
  • Rated power of RMS
    20 W
  • Integrated audio decoders
    DTS, Dolby Digital

Management features

  • Voice command
    Yes

TV Tuner

  • Analog signal format system
    -
  • Digital signal system format
    -

Design

  • Built-in power button
    -
  • Mercury content
    0 mg
  • Product color
    Silver
  • VESA mount
    Yes
  • VESA standard
    300 x 300 mm

Sustainability

  • Sustainability certificates
    RoHS

Power

  • Energy consumption (standby mode)
    0.3 W
  • Typical electricity consumption
    80 W
  • AC input voltage
    100 - 240 V
  • AC input frequency
    50 - 60 Hz

Weight and dimensions

  • Weight (without support)
    19300 g
  • Weight (with support)
    20400 g
  • Device width (support included)
    1234.8 mm
  • Depth (without support)
    50.8 mm
  • Height (without support)
    727.3 mm
  • Device width (support included)
    1234.8 mm
  • Height (support included)
    781.6 mm
  • Depth (support included)
    260.6 mm

Packaging information

  • Package weight
    25900 g
  • Package width
    1330 mm
  • Package depth
    152 mm
  • Package height
    810 mm

Frequently Asked Questions

What is the recommended viewing distance for my LG television?
The optimal viewing distance for your LG television 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 television is not receiving a signal?
If your television is not receiving a signal, check the following: - Make sure your television is set to the correct source. - Ensure that your television is properly connected to the HDMI or SCART input.
What are the dimensions of my television screen?
The size of your television is usually indicated 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 various devices.
Is it possible to connect Bluetooth devices from different brands?
Yes, Bluetooth technology is universal and allows different compatible devices to connect with each other.
What is the screen size of the LG 55UF8557?
The screen of the LG 55UF8557 measures 55 inches.
What is the resolution of the LG 55UF8557 screen?
The resolution of the LG 55UF8557 screen is 3840 x 2160 pixels.
Is the manual for the LG 55UF8557 available in French?
Unfortunately, the manual for the LG 55UF8557 is not available in French. It is only offered in English.

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Presentation of product 55UF8557 specifications from brand LG

General Information

The LG 55UF8557 television, produced by the renowned brand LG, is designed to provide a high-quality visual experience. This model, the 55UF8557, stands out for its optimal performance, ensuring enhanced user satisfaction.

Screen

With a screen size of 55 inches, the LG 55UF8557 offers an immersive visual experience. It features a 4K Ultra HD resolution (3840 x 2160 pixels), ensuring images of exceptional clarity. The LED display technology guarantees optimal image quality, while the flat screen shape perfectly suits all your multimedia needs. Thanks to the PMI (Picture Mastering Index) 1500 interpolation technology, image fluidity is improved, providing a pleasant viewing experience even during fast sequences. Additionally, the screen brightness allows for optimal visibility, even in bright environments.

Other Features

The LG 55UF8557 does not support 3D technology, which may disappoint some users. However, it is equipped with a 2D-3D converter that allows for transforming 2D images into immersive experiences, accompanied by two 3D glasses included. The built-in speakers, combined with DTS and Dolby Digital audio decoders, ensure an enriching sound experience. The television also offers a motion control for intuitive and precise control. Regarding energy efficiency, it consumes 117 kWh per year and is rated A+ for its energy efficiency.

Smart TV

The LG 55UF8557 is not a Smart TV, which limits access to applications and the Internet. However, it operates on the Web OS 2.0 operating system, allowing for smooth and intuitive navigation. It is compatible with HbbTV, thus providing access to interactive services, although it does not offer access to online streaming services.

Network

This model features Miracast functionality, allowing for wireless screen mirroring from your device. The built-in Wi-Fi ensures a stable connection, and Wi-Fi Direct facilitates file sharing between devices without requiring a traditional network. The LG 55UF8557 is also equipped with an Ethernet/LAN port for wired network connection.

Connectivity

The television includes three HDMI ports and two USB 2.0 ports, allowing for the connection of various multimedia devices. It also features a digital audio output (optical) and a PC audio input. However, it does not have DVI ports or built-in PC connectors, which may limit certain connectivity options.

Audio

The LG 55UF8557 is equipped with two speakers providing a power of 20 W RMS, ensuring satisfactory sound quality for your multimedia content.

Design

The modern design in silver of the LG 55UF8557 integrates harmoniously into various environments. Additionally, it is compatible with VESA mounting, facilitating wall installation. The VESA standard of 300 x 300 mm ensures compatibility with many wall mounts.

Durability

The LG 55UF8557 complies with RoHS standards, ensuring its environmental friendliness and energy efficiency.

Power

This television consumes 0.3 W in standby mode, helping to reduce your energy footprint. Its typical power consumption is 80 W, and it operates on an input voltage of 100 - 240 V.

Weight and Dimensions

With a weight of 19.3 kg without the stand and 20.4 kg with it, the LG 55UF8557 can be a bit heavy to handle, especially during wall installation. Its dimensions (width: 1234.8 mm, depth: 50.8 mm, height: 727.3 mm) make it suitable for a variety of spaces.

Packaging Information

The package weight of the LG 55UF8557 is 25.9 kg, with dimensions of 1330 mm in width, 152 mm in depth, and 810 mm in height, ensuring adequate protection during transport.