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Television LG 55UM7450PLA

LG
Television and multimedia
Television

The LG 55UM7450PLA television is a 55-inch model that offers an exceptional visual experience thanks to its 4K Ultra HD resolution (3840 x 2160 pixels). Its flat LED screen ensures optimal image quality, making every scene immersive and captivating.

Equipped with built-in speakers with a power of 20 W, this television delivers clear and powerful sound, thanks to the Clear Voice III mode that optimizes audio according to the type of content. Additionally, it supports audio decoders like DTS and Dolby Digital for an enriching sound experience.

The LG 55UM7450PLA is also designed to be energy efficient, with an energy efficiency class of A and an annual energy consumption of 158 kWh. Its connected features include built-in Wi-Fi and compatibility with applications like Netflix and YouTube, making it easy to access a wide range of multimedia content.

This model is also compatible with Google Assistant and Amazon Alexa, allowing for intuitive voice control of the television.

Finally, with optimal dimensions to fit various spaces, the LG 55UM7450PLA is an ideal choice for those looking for a television that combines visual and sound performance while offering modern and convenient connectivity.

Manuals of product 55UM7450PLA

First page image of the manual for 55UM7450PLA

User Manual
35 pages
View manual
First page image of the manual for 55UM7450PLA

Installation Guide
79 pages
View manual
8 10

Editorial note

The LG 55UM7450PLA stands out with its 4K Ultra HD resolution of 3840 x 2160 pixels, offering exceptional display quality that immerses the user in a captivating visual experience. Its LED technology with direct backlighting ensures optimal brightness and vibrant colors, even in varying lighting conditions. Additionally, the integration of voice recognition and compatibility with voice assistants like Google Assistant and Amazon Alexa facilitates intuitive control of the television. Finally, its energy efficiency class A and a standby consumption of only 0.5 W make it an environmentally friendly choice. However, this model has some drawbacks. The lack of support for 3D technology may disappoint users looking for an additional immersive experience. Furthermore, the television does not have smart features, thus limiting access to streaming applications and the Internet. The brightness of the screen not being specified may pose a problem for optimal visibility in bright environments. Moreover, although the built-in speakers provide decent sound, the audio power of 20 W may prove insufficient for an immersive sound experience in larger spaces. In terms of performance, the LG 55UM7450PLA scores between 65 and 90, with an overall satisfactory user experience, but the lack of HDR support and limited audio power could disappoint demanding users. Its modern and sleek design, combined with a reasonable price-to-quality ratio, makes it an interesting choice, although the absence of certain features may reduce its appeal to some consumers.

Score details

User experience

The user experience is generally satisfactory thanks to a 4K Ultra HD resolution and voice recognition integration, but the lack of smart features limits its use.

Performance

Overall performance is good, but the lack of HDR support and 20 W audio power may disappoint demanding users.

Battery life

Power consumption in standby mode is very low (0.5 W), indicating good energy efficiency.

Design

The design is modern and sleek, with a black color that fits well in various environments.

Value for money

The value for money is fair, but the absence of certain features like 3D and Smart TV capabilities may reduce its appeal to some users.

Features

Although the TV offers streaming apps, the lack of smart features and HDR support limits its attractiveness.

Advantages

Immersive 4K Ultra HD resolution

Direct backlighting for vibrant colors

Access to Netflix and YouTube

Voice control with virtual assistants

Energy class A, low consumption

Disadvantages

No support for 3D technology

Lack of smart features

Screen brightness not specified

No HDR support

Insufficient audio power (20 W)

Technical Specifications 55UM7450PLA

General Information

Screen

  • Interpolation movement technology
    -
  • Contrast ratio
    -
  • Screen size
    55 "
  • Screen resolution
  • Type HD
    3840 x 2160 pixels
  • Display technology
    4K Ultra HD
  • Screen shape
    LED
  • Screen brightness
    Flat
  • Response time
    - cd/m²
  • LED backlighting
    - ms
  • Image format
    Direct LED
  • 16:9

Other features

  • Mediaset Premium Ready
    No
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Energy efficiency class (old)
    A
  • Annual energy consumption
    158 kWh
  • App store
    LG Content Store
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Battery type
    AA
  • Number of supported batteries
    2
  • Support Google applications
    Google Home
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Input capabilities of the remote control
    Pointing, Voice recognition
  • Mediaset Premium Ready
    No
  • Certified DLNA (Digital Living New-York Alliance)
    Yes
  • Certified DLNA (Digital Living New-York Alliance)
    Yes

Audio

  • Rated power of RMS
    20 W
  • Number of speakers
    2
  • Sound modes
    Clear Voice III
  • Integrated audio decoders
    DTS, Dolby Digital

Representation / realization

  • Game Mode
    -
  • Supported audio formats
    AAC
  • Number of processor cores
    AC3
  • Teletext
    AC4
  • HDR support
    DTS
  • HDR support
    EAC3
  • Supported video format
    HE-AAC
  • HDR support
    MP2
  • HDR support
    MP3
  • HDR support
    PCM
  • HDR technology (high dynamic range)
    WMA
  • apt-X
  • 4
  • 2000 pages
  • Yes
  • Yes
  • H.265, HEVC
  • Yes
  • Yes
  • Yes
  • High Dynamic Range 10 (HDR10)

Smart TV / smart TV

  • Installed operating system
    Web OS
  • HbbTV (Hybrid Broadcast Broadband TV)
    Yes
  • HbbTV (Hybrid Broadcast Broadband TV)
    Yes
  • HbbTV (Hybrid Broadcast Broadband TV)
    Yes
  • HbbTV (Hybrid Broadcast Broadband TV)
    Yes
  • HbbTV (Hybrid Broadcast Broadband TV)
    Yes
  • Video apps
    Amazon Prime Video, Catch-up TV, Mediaset Play, Netflix, YouTube
  • Music apps
    Spotify

Packaging contents

  • Desktop support
    Yes
  • Cables included
    Sector
  • Desktop support
    Yes
  • Type of remote control
    MR19

TV Tuner

  • Tuner type
    Digital
  • Analog signal format system
    Not supported
  • Digital signal system format
    DVB-C, DVB-S2, DVB-T2

Connectivity

  • Consumer Electronics Control (CEC)
    -
  • High-Definition Mobile Interface (MHL, Mobile High-Definition Link)
    -
  • Audio Return Channel (ARC)
    Yes
  • Audio Return Channel (ARC)
    Yes
  • Common Interface Plus (CI+) Version
    1.4
  • Quantity of DVI-D ports
    0
  • Quantity of HDMI ports
    3
  • Quantity of USB 2.0 Ports
    2
  • Quantity of DVI-D ports
    0
  • Headset output
    1
  • Headset output
    1
  • Headset output
    1
  • Quantity of DVI-D ports
    0
  • Integrated PC connector (D-Sub)
    No
  • Integrated PC connector (D-Sub)
    No
  • HDMI version
    2.0
  • Headset output
    1
  • Headset output
    1
  • Audio Return Channel (ARC)
    Yes

Management features

  • Picture-in-Picture (PIP)
    -
  • Programming period
    8 day(s)
  • Compatible with Amazon Alexa
    Yes
  • Compatible with Amazon Alexa
    Yes
  • Compatible with Amazon Alexa
    Yes
  • Number of OSD languages
    36
  • Compatible with Amazon Alexa
    Yes
  • Compatible with Amazon Alexa
    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)
  • Web Browser
    Yes
  • Web Browser
    Yes
  • Web Browser
    Yes

Power

  • Typical electricity consumption
    114 W
  • Energy consumption (standby mode)
    0.5 W

Weight and dimensions

  • Device width (support included)
    1244 mm
  • Device width (support included)
    1244 mm
  • Height (without support)
    726 mm
  • Depth (without support)
    87.1 mm
  • Height (support included)
    791 mm
  • Depth (support included)
    260 mm
  • Weight (without support)
    14700 g
  • Weight (with support)
    15600 g

Packaging information

  • Package width
    1360 mm
  • Type of packaging
    Box
  • Package height
    880 mm
  • Package depth
    207 mm
  • Package weight
    20700 g

Design

  • Built-in power button
    -
  • VESA mount
    Yes
  • VESA standard
    300 x 300 mm
  • Product color
    Black

Frequently Asked Questions

What is the recommended viewing distance for my LG television?
For your LG television, the recommended viewing distance varies depending on the screen size. In general, the ideal distance is about 2.4 times the diagonal of the screen.
What should I do if my television is no longer receiving a signal?
If your television is not picking up a signal, check the following: - Make sure your television is set to the correct source. - Check that your television is properly connected via the HDMI or SCART input.
What are the dimensions of my television screen?
The size of your television is usually indicated in inches, with 1 inch equivalent to 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 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 to each other.
What is the screen size of the LG 55UM7450PLA?
The screen of the LG 55UM7450PLA measures 55 inches.
What is the resolution of the screen of the LG 55UM7450PLA?
The resolution of the screen of the LG 55UM7450PLA is 3840 x 2160 pixels.
Is the manual for the LG 55UM7450PLA available in French?
Yes, the manual for the LG 55UM7450PLA is available in French.

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Presentation of product 55UM7450PLA specifications from brand LG

General Information

The LG 55UM7450PLA is a television from the LG brand, known for its innovation and quality in the field of electronic devices. This model, identified by the EAN code 8806098342624, 8806098387069, 8806098387052, is designed to provide an optimal user experience thanks to its advanced performance.

Screen

Equipped with a 55-inch screen, the LG 55UM7450PLA displays an impressive resolution of 3840 x 2160 pixels, ensuring exceptional image quality with remarkable clarity. It supports the 4K Ultra HD format, offering an immersive visual experience. The LED technology used for the display ensures vibrant colors and adequate brightness, even in bright environments. The aspect ratio is 16:9, ideal for multimedia content.

Other Features

This model does not support 3D technology, but it is equipped with built-in speakers that provide a satisfactory audio experience. Rated A for energy efficiency, it consumes 158 kWh per year. The LG 55UM7450PLA allows access to the LG Content Store for various multimedia applications. It also includes voice recognition and is compatible with universal remote controls.

Audio

The audio system of the LG 55UM7450PLA is rated at 20 W RMS, with two built-in speakers. It offers sound modes like Clear Voice III, as well as built-in audio decoders such as DTS and Dolby Digital, ensuring immersive sound quality.

Connectivity

In terms of connectivity, the television has 3 HDMI ports and 2 USB 2.0 ports. It supports Wi-Fi and Bluetooth, allowing convenient wireless connections with other devices. The model is also equipped with an S-Video input and a digital audio output for versatile use.

Management and Features

The LG 55UM7450PLA includes an electronic program guide and supports Hotel mode for commercial use. It also offers a Timeshift feature to pause ongoing broadcasts.

Dimensions and Weight

The dimensions of the LG 55UM7450PLA are 1244 mm in width, 726 mm in height, and 87.1 mm in depth without the stand. With the stand, the height increases to 791 mm and the total weight is 15600 g.

Design

This model is designed for VESA mounting, with a standard of 300 x 300 mm, allowing for easy wall installation. Its black color gives it a modern and elegant appearance.