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Television LG 43UN73903LE

LG
Television and multimedia
Television

Discover the LG 43UN73903LE television, a 43-inch model that offers an immersive visual experience thanks to its LED display technology and 4K Ultra HD resolution (3840 x 2160 pixels). This flat-screen TV guarantees exceptional image quality, ideal for enjoying your favorite movies and series.

Although this model is not a Smart TV, it is equipped with practical features such as support for Apple AirPlay 2 for easy content streaming from your Apple devices, as well as a Timeshift function that allows you to pause and resume your TV programs at your convenience.

The LG 43UN73903LE is also designed to be energy-efficient, with a typical power consumption of 70 W and a standby mode of only 0.5 W. This helps reduce your energy bills while being environmentally friendly.

For connectivity, this television offers several ports, including 3 HDMI ports and 2 USB ports, making it easy to connect your multimedia devices. It also features a common interface for improved access to digital services.

With an audio power of 20 W and optimized sound modes, the LG 43UN73903LE ensures a pleasant audio experience, while its design allows for VESA mounting to save space.

In summary, the LG 43UN73903LE is a high-performing television that combines image quality, practical features, and energy efficiency, while remaining an accessible choice for enjoying your multimedia content.

Manual of product 43UN73903LE

First page image of the manual for 43UN73903LE

User Manual
2 pages
View manual
7 10

Editorial note

The LG 43UN73903LE television stands out with its 43-inch 4K Ultra HD screen, providing exceptional image quality thanks to a resolution of 3840 x 2160 pixels. The direct LED backlighting technology ensures optimal brightness and vibrant colors, contributing to an immersive viewing experience. Additionally, its compatibility with Apple AirPlay 2 and wireless streaming features via Intel® Wireless Display enhance its usability. However, this model has some limitations. The lack of Smart TV features limits access to streaming apps and the Internet, which can be a drawback for users wanting to enjoy online content. Furthermore, its energy efficiency class G could lead to higher energy costs compared to more economical models. The number of HDMI ports, limited to three, may not be sufficient for those with multiple devices to connect. Finally, the audio power of 20 W may prove inadequate for larger rooms, affecting the sound experience. In terms of design, the LG 43UN73903LE is modern and practical, with VESA mounting capability that optimizes space in your entertainment environment. The Web OS operating system offers a smooth and intuitive user interface, enhancing the overall experience. While the value for money is reasonable, the lack of certain features and the energy efficiency class could influence your choice. Overall, the LG 43UN73903LE is a television that offers good image quality and a practical design, but may disappoint users looking for more advanced features and better energy efficiency.

Score details

User experience

The user experience is enhanced by the Web OS operating system, providing a smooth and intuitive interface.

Performance

The performance is good with a 4K Ultra HD screen, but the lack of HDR may limit image quality in terms of contrast.

Design

The design is modern and practical, with the possibility of VESA mounting, optimizing space in your entertainment environment.

Value for money

The value for money is fair, although the energy efficiency class G may lead to higher energy costs.

Features

Features like Timeshift and compatibility with Apple AirPlay 2 are interesting, but the lack of Smart TV limits access to apps.

audio

The audio power of 20 W may be insufficient for an immersive sound experience, especially in larger rooms.

Support

The product comes with an electronic manual, but more in-depth online support would be a plus.

Advantages

43-inch 4K Ultra HD screen

LED backlighting for vibrant colors

Compatible with Apple AirPlay 2 and wireless

VESA mount for wall installation

Web OS for smooth navigation

Timeshift function for TV pause

Disadvantages

No Smart TV features

Energy class G, high costs

Lack of HDR technology

Only three HDMI ports

Insufficient audio power of 20 W

Technical Specifications 43UN73903LE

General Information

Screen

  • Image format
    -
  • Contrast ratio
    -
  • Screen size
    43 "
  • Display technology
  • Screen shape
    LED
  • Screen resolution
    Flat
  • Screen diagonal (cm)
    3840 x 2160 pixels
  • Type HD
    108 cm
  • Supported video modes
    4K Ultra HD
  • Supported graphic resolutions
    2160p
  • LED backlighting
    3840 x 2160
  • Interpolation movement technology
    Direct LED
  • PMI (Picture Mastering Index) 100

Smart TV / smart TV

  • Internet TV
    -
  • Timeshift
    Yes
  • Installed operating system
    Web OS
  • Timeshift
    Yes
  • Timeshift
    Yes

Power

  • Energy efficiency range
    A to G
  • Typical electricity consumption
    70 W
  • Energy consumption (standby mode)
    0.5 W
  • Energy consumption (HDR) for 1000 hours
    85 kWh
  • Energy consumption (SDR) for 1000 hours
    65 kWh
  • Energy efficiency class (SDR)
    G
  • Energy efficiency class (SDR)
    G

Design

  • Rollable screen
    -
  • Built-in power button
    -
  • VESA mount
    Yes

TV Tuner

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

Connectivity

  • Input component of the audiovisual device (YPbPr/YCbCr)
    -
  • Composite video input
    -
  • Integrated PC connector (D-Sub)
    -
  • DVI Port
    -
  • High-Definition Mobile Interface (MHL, Mobile High-Definition Link)
    -
  • Audio Return Channel (ARC)
    Yes
  • Common Interface Plus (CI+) Version
    1.4
  • Audio Return Channel (ARC)
    Yes
  • Audio Return Channel (ARC)
    Yes
  • Consumer Electronics Control (CEC)
    SimpLink
  • Quantity of HDMI ports
    3
  • Audio Return Channel (ARC)
    Yes
  • Quantity of RF ports
    2
  • Digital Audio Output (Optical)
    1
  • Quantity of RF ports
    2
  • Headset output
    0
  • Digital Audio Output (Optical)
    1

Representation / realization

  • Noise reduction
    -
  • USB Recording
    -
  • Teletext Function
    Yes
  • HDR technology (high dynamic range)
    High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma Pro (HLG Pro)
  • Number of processor cores
    4
  • Teletext Function
    Yes
  • Teletext Function
    Yes
  • Teletext Function
    Yes
  • Teletext
    2000 pages

Audio

  • Number of speakers
    -
  • Rated power of RMS
    20 W
  • Sound modes
    Clear Voice III

Network

  • Bluetooth
    Yes
  • Bluetooth
    Yes
  • Bluetooth
    Yes
  • Wifi standards
    Wi-Fi 5 (802.11ac)
  • Bluetooth
    Yes
  • Bluetooth
    Yes

Management features

  • Electronic Program Guide
    Yes
  • Electronic Program Guide
    Yes
  • Electronic Program Guide
    Yes

Packaging contents

  • Electronic manual
    Yes

Other features

  • Certified DLNA (Digital Living New-York Alliance)
    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 not receiving a signal?
If your television is not picking up a signal, you should check the following: - Make sure your television is on the correct source. - Check that the connections via HDMI or SCART are correct.
What are the dimensions of the screen on my television?
The size of your television 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 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 various compatible devices to connect with each other.
What is the screen size of the LG 43UN73903LE?
The screen of the LG 43UN73903LE measures 43 inches.
What is the resolution of the screen on the LG 43UN73903LE?
The resolution of the screen on the LG 43UN73903LE is 3840 x 2160 pixels.
Is the manual for the LG 43UN73903LE available in French?
Yes, the manual for the LG 43UN73903LE is available in French.

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Presentation of product 43UN73903LE specifications from brand LG

General Information

The LG 43UN73903LE television is a model that embodies LG's commitment to quality and innovation in the electronics sector. This model, referenced under the code 43UN73903LE, ensures high performance and a pleasant user experience. The EAN code, 8806098693504, allows for unique identification of this product in distribution systems.

Screen

With a screen size of 43 inches (108 cm), the LG 43UN73903LE offers an immersive visual experience. Its LED display technology guarantees superior image quality. With a resolution of 3840 x 2160 pixels, this television allows for sharp and detailed images. The direct LED backlighting ensures optimal brightness and vibrant colors. The PMI (Picture Mastering Index) 100 interpolation technology enhances image fluidity, while the 2160p video mode provides optimal image quality for viewing various content.

Smart TV

Although the LG 43UN73903LE is not a Smart TV, it operates on the Web OS operating system, offering an intuitive interface. This model supports Apple AirPlay 2, making it easy to stream content from Apple devices. Additionally, the Timeshift feature allows you to pause and resume your favorite shows at your convenience.

Power

The television is rated in the energy efficiency range from A to G, with a typical power consumption of 70 W. In standby mode, it consumes only 0.5 W, thus contributing to energy consumption reduction. The energy consumption values for 1000 hours are 85 kWh (HDR) and 65 kWh (SDR), with an energy efficiency class of G for both modes.

Design

This model is compatible with VESA mounting, facilitating wall installation and optimizing space in your entertainment environment. Its design is crafted to combine aesthetics and functionality.

TV Tuner

The LG 43UN73903LE is equipped with an analog and digital tuner, capable of receiving various signals for an enhanced viewing experience. It supports digital signal formats DVB-C, DVB-S2, and DVB-T2, ensuring optimal image and sound quality.

Connectivity

This television offers several connectivity options, including 3 HDMI ports, 2 USB 2.0 ports, and an Ethernet LAN port. It also features a Common Interface Plus (CI+) and Intel® Wireless Display (WiDi) technology for wireless content streaming. The SimpLink function allows for simplified management of connected devices.

Audio

The LG 43UN73903LE delivers an audio power of 20 W, providing decent sound quality for standard use. Sound modes, such as Clear Voice III, enhance the audio experience, particularly when watching dialogues or various content.

Network

The television is equipped with a web browser, Miracast for wireless streaming, and a Wi-Fi 5 (802.11ac) connection ensuring a fast and reliable connection. It also supports Bluetooth for wireless connectivity with other compatible devices.

Management Features

Compatible with Amazon Alexa and Google Assistant, the LG 43UN73903LE allows for simplified voice control. An electronic program guide is also included to facilitate access to the television's features.

Packaging Contents

The product comes with an electronic manual, providing detailed instructions for optimal use.

Other Features

DLNA certified, the LG 43UN73903LE ensures optimal compatibility with your home multimedia devices, thus enhancing its utility in a connected environment.