Thumbnail of product 42LT640E from brand LG
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Television LG 42LT640E

LG
Television and multimedia
Television

The LG 42LT640E television is a 42-inch model that offers an immersive visual experience thanks to its Full HD (1920 x 1080 pixels) resolution. With a fast response time of 5 ms and a brightness of 500 cd/m², this television ensures remarkable image quality, even in varying lighting conditions.

The dynamic contrast ratio of 60000:1 allows for deep blacks and bright whites, while the viewing angles of 178° guarantee optimal viewing from different positions. Equipped with an LED screen, the LG 42LT640E is designed to provide optimal image quality.

In terms of connectivity, the television features an HDMI port and a USB 2.0 port, making it easy to connect to various multimedia devices. The integrated stereo audio system of 20 W offers a pleasant sound experience for your favorite movies and shows.

With a modern and sleek black design, the LG 42LT640E fits perfectly into any interior. Although it does not have Smart TV features, it remains a solid choice for those looking for a reliable and quality television for their daily multimedia needs.

Manual of product 42LT640E

First page image of the manual for 42LT640E

User Manual
47 pages
View manual
8 10

Editorial note

The LG 42LT640E 42-inch television offers an immersive visual experience, ideal for watching movies, playing video games, or following sports events. Its Full HD resolution of 1920 x 1080 pixels ensures sharp and detailed display quality, while its fast response time of 5 ms guarantees optimal image fluidity, even during action scenes. However, this model has some drawbacks. The lack of Smart TV features limits access to streaming applications, which can be a drawback for modern users. Additionally, with only one HDMI port, connectivity with multiple media devices can be restricted. The absence of a built-in TV tuner also requires the use of an external decoder to receive television channels. In terms of design, the LG 42LT640E features a modern aesthetic with built-in speakers, providing an immersive sound experience. However, its audio power of 20 W may not be sufficient in large rooms. Furthermore, the lack of support for 3D technology may disappoint those looking to enjoy three-dimensional content. In conclusion, the LG 42LT640E represents good value for money with solid features for everyday use. However, its limitations in connectivity and smart features may reduce its overall value for some users.

Score details

User experience

The 42-inch screen size offers an immersive visual experience, ideal for movies, games, and sports events. However, the lack of Smart TV limits access to streaming apps.

Performance

The Full HD resolution of 1920 x 1080 pixels ensures sharp and detailed display quality. The fast response time of 5 ms guarantees optimal image fluidity, but the audio power of 20 W may not be sufficient for immersive sound experiences.

Features

The dynamic contrast ratio of 60000:1 and the 178° viewing angle enhance image quality and ensure comfortable viewing. However, the model only has one HDMI port and no built-in TV tuner.

Design

The design is modern and attractive, with built-in speakers providing an immersive sound experience. However, the product does not support 3D technology, which may disappoint some users.

Value for money

The LG 42LT640E offers good value for money with solid features for everyday use, but limitations in connectivity and smart features reduce its overall value.

Advantages

42-inch immersive screen

Full HD resolution 1920 x 1080

Fast response time of 5 ms

Dynamic contrast 60000:1

178° viewing angle

Built-in speakers for immersive sound

Disadvantages

No Smart TV, limited access to apps

Only one HDMI port, restricted connections

No built-in TV tuner, external decoder required

20 W audio power insufficient

No support for 3D technology

Technical Specifications 42LT640E

General Information

Screen

  • Number of colors displayed
    -
  • Number of colors displayed
    -
  • Interpolation movement technology
    -
  • Contrast ratio
    -
  • Screen size
    42 "
  • Response time
    5 ms
  • Screen brightness
    500 cd/m²
  • Screen resolution
    1920 x 1080 pixels
  • Dynamic contrast report
    60000:1
  • Vertical viewing angle
    178 °
  • Vertical viewing angle
    178 °
  • Type HD
    Full HD
  • Supported graphic resolutions
    1920 x 1080 (HD 1080)
  • Display technology
    LED
  • No pixel
    - mm
  • Touch screen
    No
  • Panel life
    - h
  • Screen size
    42 "
  • Response time
    5 ms
  • Screen brightness
    500 cd/m²
  • Screen resolution
    1920 x 1080 pixels
  • Dynamic contrast report
    60000:1
  • Vertical viewing angle
    178 °
  • Vertical viewing angle
    178 °
  • Type HD
    Full HD
  • Supported graphic resolutions
    1920 x 1080 (HD 1080)
  • Screen format settings
    4:3, 16:9, Zoom
  • Touch screen
    No
  • Panel life
    - h
  • Display technology
    LED
  • Screen shape
    Flat
  • Image format
    16:9

Other features

  • 3D Compatibility
    -
  • Height adjustment
    -
  • 3D Compatibility
    -
  • Screen
    LED
  • Image format
    16:9
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • Audio system
    InfiniteSound
  • Energy efficiency class (old)
    B
  • Cable anti-theft lock
    No
  • Cable anti-theft lock
    No
  • Screen format settings
    4:3, 16:9, Zoom
  • Built-in speakers
    Yes
  • Energy efficiency class (old)
    B
  • Cable anti-theft lock
    No
  • Cable anti-theft lock
    No

Representation / realization

  • HDCP
    -
  • Integrated TV tuner
    -
  • Multi-display supported
    -
  • Teletext Function
    -
  • Noise reduction
    -
  • Game Mode
    -
  • USB Recording
    No

Connectivity

  • VGA input ports (D-Sub)
    -
  • Number of Ethernet LAN ports (RJ-45)
    -
  • HDCP
    -
  • VGA input ports (D-Sub)
    -
  • Number of Ethernet LAN ports (RJ-45)
    -
  • Headset output
    -
  • Common Interface (CI)
    -
  • Common Interface Plus (Cl+)
    -
  • S-Video Input
    -
  • Integrated PC connector (D-Sub)
    -
  • High-Definition Mobile Interface (MHL, Mobile High-Definition Link)
    -
  • Quantity of DVI-D ports
    -
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    -
  • Input component of the audiovisual device (YPbPr/YCbCr)
    -
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • DVI Port
    No
  • DVI Port
    No
  • DVI Port
    No
  • DVI Port
    No
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • Quantity of RF ports
    1
  • DVI Port
    No
  • DVI Port
    No
  • RS-232C
    Yes

Audio

  • Number of speakers
    -
  • Built-in speakers
    Yes
  • Number of built-in speakers
    2
  • Rated power of RMS
    20 W
  • Rated power of RMS
    20 W

Computer system

  • Computer system
    No

Design

  • VESA mount
    -
  • VESA mount
    -
  • Built-in power button
    -
  • VESA standard
    - mm
  • Product color
    Black
  • Product design
    Digital signage flat screen
  • VESA standard
    - mm
  • Product color
    Black
  • Indicators
    Yes

Power

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

Weight and dimensions

  • Device width (support included)
    991.7 mm
  • Depth (without support)
    55 mm
  • Height (without support)
    604 mm
  • Weight (without support)
    13500 g
  • Device width (support included)
    991.7 mm
  • Depth (support included)
    273.1 mm
  • Height (support included)
    663 mm
  • Weight (with support)
    15500 g
  • Device width (support included)
    991.7 mm
  • Depth (without support)
    55 mm
  • Height (without support)
    604 mm
  • Weight (without support)
    13500 g
  • Device width (support included)
    991.7 mm
  • Depth (support included)
    273.1 mm
  • Height (support included)
    666.5 mm
  • Weight (with support)
    15500 g

Network

  • Bluetooth
    -
  • Ethernet/LAN
    No
  • Wifi
    Yes

TV Tuner

  • Tuner type
    -
  • Analog signal format system
    -
  • Digital signal system format
    -

Smart TV / smart TV

  • Smart TV
    -
  • Internet TV
    -
  • Installed operating system
    -

Packaging contents

  • Desktop support
    Yes

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 be 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 no longer receiving a signal, check the following: - Make sure your television is set to the correct source. - Check that the connections to the HDMI or SCART input are correct.
What are the dimensions of the screen of my television?
The size of your television is usually measured in inches, with 1 inch equivalent to 2.54 centimeters. This size refers 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 is a standard technology that allows various compatible devices to connect to each other.
What is the weight of the LG 42LT640E model?
The weight of the LG 42LT640E is 13,500 g.
What is the screen size of the LG 42LT640E?
The screen of the LG 42LT640E measures 42 inches.
What is the height of the LG 42LT640E?
The height of the LG 42LT640E is 604 mm.
What is the resolution of the screen of the LG 42LT640E?
The resolution of the screen of the LG 42LT640E is 1920 x 1080 pixels.
What is the width of the LG 42LT640E?
The width of the LG 42LT640E is 991.7 mm.
What is the depth of the LG 42LT640E?
The depth of the LG 42LT640E is 55 mm.
Is the manual for the LG 42LT640E available in French?
Yes, the manual for the LG 42LT640E can be viewed in French.

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Presentation of product 42LT640E specifications from brand LG

General Information

The LG 42LT640E is a television from the renowned brand LG, known for its innovation and quality in the home appliance sector. This model, identified by the EAN code 8801031922734, 8801031922789, is designed to deliver remarkable performance and an enriching user experience.

Screen

Featuring a 42-inch screen, this television offers an immersive visual experience, perfect for movies, games, and sports events. Its Full HD resolution of 1920 x 1080 pixels ensures sharp and detailed images. With a response time of 5 ms, the LG 42LT640E provides optimal image fluidity, reducing blur during action scenes. Its brightness of 500 cd/m² allows for clear visibility even in bright environments, while the dynamic contrast ratio of 60000:1 offers deep blacks and vibrant whites.

The horizontal and vertical viewing angles of 178° ensure comfortable viewing from different positions, making the sharing of experiences enjoyable. The LED display technology also contributes to image quality, although the model is not equipped with a touchscreen.

Other Features

The LG 42LT640E is equipped with a stereo audio system with built-in speakers, providing an immersive sound experience without the need for external audio equipment. However, the television is not compatible with 3D technology and has only one HDMI port, which may limit simultaneous connections with other devices.

Connectivity

With a USB 2.0 port and a RF port, the television allows for quick and efficient connection to your multimedia devices. It does not have Ethernet/LAN connectivity and does not support modern connected features, limiting its use as a Smart TV. On the other hand, it is compatible with a composite video input for connecting analog devices.

Audio

The LG 42LT640E is equipped with two built-in speakers offering an RMS power of 20 W, ensuring satisfactory sound quality for everyday use. However, this power may be insufficient in large rooms.

Design

The design of the LG 42LT640E is modern, with a sleek black finish that easily integrates into various decors. Although it does not have VESA mounting options, it is designed for easy installation on an included desktop stand.

Dimensions and Weight

The dimensions of the television are 991.7 mm in width, 55 mm in depth, and 604 mm in height, while its weight is 13500 g. These features allow for optimal integration into your living space.

Network

The LG 42LT640E model does not have Bluetooth or Wi-Fi connectivity, thus limiting wireless connection options. This may be a drawback for those seeking a complete connected experience.

TV Tuner

This television does not have a built-in TV tuner, which prevents direct reception of television channels, requiring the use of an external decoder for TV signals.

Packaging Contents

The LG 42LT640E comes with a desktop stand, allowing for easy and convenient installation.