Thumbnail of product 47LB731V from brand LG
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Television LG 47LB731V

LG
Television and multimedia
Television

Discover the LG 47LB731V, a television that combines performance and elegance. With a 47-inch screen in Full HD resolution (1920 x 1080 pixels), it offers an immersive visual experience for all your content. Thanks to its direct LED backlighting technology and a motion clarity index of 800 MCI, enjoy sharp and smooth images, even during fast-paced action scenes.

This model is equipped with built-in speakers providing a power of 24 W, ensuring an enriching audio quality for your movies and music. Additionally, it supports 2D-3D converter technology, allowing you to transform your 2D content into fascinating 3D experiences.

For connectivity, the LG 47LB731V features 3 HDMI ports and 3 USB ports, making it easy to connect your multimedia devices. It is also compatible with Wi-Fi, allowing you to stream content wirelessly with ease.

Its modern design in silver seamlessly fits into any interior, while its VESA 400 x 400 mm standard allows for easy wall mounting. With an annual energy consumption of 70 kWh, this television is also designed to be energy-efficient.

In summary, the LG 47LB731V is an ideal choice for those looking for a television that combines image quality, immersive sound, and convenient connectivity for an optimal entertainment experience.

Manual of product 47LB731V

First page image of the manual for 47LB731V

User Manual
588 pages
View manual
8 10

Editorial note

The LG 47LB731V television stands out for its Full HD image quality, offering a resolution of 1920 x 1080 pixels that ensures an immersive viewing experience for movies and series. Its direct LED backlighting and Motion Clarity Index (MCI) 800 technology provide optimal brightness and smoothness of images, even during fast-paced action scenes. Additionally, the 2D-3D converter allows you to transform your 2D content into immersive 3D experiences, thus enriching your viewing experience. Connectivity is also a strong point, with three HDMI ports and USB ports, making it easy to connect to various multimedia devices. Finally, its annual consumption of 70 kWh and its energy efficiency class A+ reflect a more environmentally friendly use. However, the LG 47LB731V has some drawbacks. The lack of Smart TV features limits access to streaming apps and online services, which may disappoint modern users. Furthermore, the Full HD resolution may seem insufficient compared to the 4K televisions available on the market. Although the television has a 2D-3D converter, it does not offer native 3D technology, which could disappoint some users looking for a complete immersive experience. Moreover, the screen's response time is not specified, which could be a limiting factor for gamers. Finally, its relatively high weight of 13.7 kg may pose difficulties during transport and installation. In terms of scores, the user experience is rated satisfactory with a score of 75, while performance, although acceptable, receives a score of 70 due to resolution limitations. Energy consumption is appreciated with a score of 90, highlighting its energy efficiency. The design is rated at 80, although weight is a point to consider. Finally, the value for money is fair with a score of 75, despite the lack of Smart TV features that could disappoint some users.

Score details

User experience

The user experience is satisfactory thanks to the Full HD image quality and the 2D-3D conversion features, although the lack of Smart TV limits access to online services.

Performance

The performance is good for regular content, but the Full HD resolution may seem insufficient compared to current 4K standards. Additionally, the screen's response time is not specified.

Battery life

The annual energy consumption of 70 kWh and the energy efficiency class A+ ensure environmentally friendly use and savings on the electricity bill.

Design

The design is modern with a quality finish, but the relatively high weight of 13.7 kg can make transport and installation more difficult.

Value for money

The value for money is fair, with interesting features, although the lack of Smart TV functionalities may disappoint some users.

Advantages

Immersive Full HD image quality

Optimal LED backlighting and smoothness

2D to 3D conversion available

Three convenient HDMI and USB ports

Energy consumption of 70 kWh

Energy efficiency class A+

Disadvantages

No Smart TV features

Insufficient Full HD resolution

Lack of native 3D

Response time not specified

Heavy weight, difficult to transport

Technical Specifications 47LB731V

General Information

Screen

  • Screen shape
    -
  • Screen size
    47 "
  • Type HD
  • Screen resolution
    Full HD
  • Screen format settings
  • Supported video modes
    1920 x 1080 pixels
  • Screen brightness
  • Response time
    16:9, 4:3
  • LED backlighting
  • Interpolation movement technology
    1080i, 1080p, 720p
  • Screen diagonal (cm)
  • Image format
    - cd/m²
  • - ms
  • Direct LED
  • MCI (Motion Clarity Index) 800
  • 119 cm
  • 16:9

Other features

  • 3D glasses included
    Yes
  • 3D glasses included
    Yes
  • 3D glasses included
    Yes
  • MHL version
    2.0
  • 3D glasses included
    Yes
  • Annual energy consumption
    70 kWh
  • Energy efficiency class (old)
    A+
  • 3D glasses included
    Yes
  • 3D glasses included
    Yes
  • 3D quantity glasses
    2
  • Supports 3D technologies
    FPR 3D
  • Supported 3D formats
    Frame Sequential, Side by side, Top and bottom

Representation / realization

  • Teletext Function
    -
  • Noise reduction
    Yes
  • Backlight dimming technology
    Local Dimming
  • Supported video format
    DIVX HD
  • Supported audio formats
    AAC, AAC HE, AC3, EAC3, MP1, MP3, PCM
  • Supported image formats
    JPEG XR, JPS, MPO
  • Image processing technology
    Samsung Wide Color Enhancer

TV Tuner

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

Smart TV / smart TV

  • Internet TV
    -
  • Smart TV
    Yes

Audio

  • Number of speakers
    2
  • Rated power of RMS
    24 W
  • Built-in subwoofer
    Yes
  • Sound modes
    Music, Standard

Connectivity

  • Integrated PC connector (D-Sub)
    -
  • DVI Port
    -
  • Quantity of DVI-D ports
    -
  • Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports
    -
  • S-Video Input
    -
  • Quantity of USB 2.0 Ports
    3
  • HDMI version
    1.4
  • Intel® Wireless Display (Intel® WiDi)
    Yes
  • Intel® Wireless Display (Intel® WiDi)
    Yes
  • Quantity of USB 2.0 Ports
    3
  • Headset output
    1
  • Headset output
    1
  • Intel® Wireless Display (Intel® WiDi)
    Yes
  • Headset output
    1
  • Headset output
    1
  • Headset output
    1
  • Headset output
    1
  • Headset output
    1
  • Intel® Wireless Display (Intel® WiDi)
    Yes
  • Intel® Wireless Display (Intel® WiDi)
    Yes
  • Intel® Wireless Display (Intel® WiDi)
    Yes
  • Headset output
    1

Network

  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes
  • Wi-Fi Direct
    Yes

Management features

  • Electronic Program Guide
    Yes

Design

  • Built-in power button
    -
  • Product color
    Silver
  • Without heavy metals
    Pb (lead)
  • Mercury content
    0 mg
  • VESA standard
    400 x 400 mm
  • VESA mount
    Yes

Power

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

Weight and dimensions

  • Device width (support included)
    1061 mm
  • Depth (without support)
    55.1 mm
  • Height (without support)
    623 mm
  • Weight (without support)
    12800 g
  • Device width (support included)
    1061 mm
  • Depth (support included)
    227 mm
  • Height (support included)
    666 mm
  • Weight (with support)
    13700 g

Packaging information

  • Package width
    1146 mm
  • Package depth
    158 mm
  • Package height
    705 mm
  • Package weight
    17500 g

Packaging contents

  • Remote control provided
    Yes

Frequently Asked Questions

What is the recommended viewing distance for my LG television?
For your LG television, 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 television is no longer receiving a signal?
If your television is not picking up a signal, 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 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, measured 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 screen size of the LG 47LB731V?
The screen of the LG 47LB731V measures 47 inches.
What is the resolution of the screen of the LG 47LB731V?
The resolution of the screen of the LG 47LB731V is 1920 x 1080 pixels.
Is the manual for the LG 47LB731V available in French?
Unfortunately, the manual for the LG 47LB731V is not available in French, but it is accessible in English.

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Presentation of product 47LB731V specifications from brand LG

General Information

The LG 47LB731V is a television from the LG brand, known for its quality and innovation in the electronics sector. This model, the 47LB731V, promises optimal performance, providing an enhanced user experience. It is identified by the unique EAN code 8806084636973, 5054531020452, 8806084636911, 8806084636980, thus facilitating its recognition in the distribution system.

Screen

This television is equipped with a 47-inch screen, ideal for an immersive visual experience. The Full HD resolution of 1920 x 1080 pixels ensures exceptional image quality. The adjustable screen formats 16:9 and 4:3 allow for customization according to your preferences. It supports various video modes, including 1080i, 1080p, and 720p, ensuring optimal display quality. The direct LED backlighting enhances brightness, while the Motion Clarity Index (MCI) 800 technology ensures smooth images, even during fast action scenes.

Other Features

The LG 47LB731V does not have native 3D compatibility, but a 2D-3D converter is included, allowing you to transform your 2D content into immersive 3D experiences. The built-in speakers provide quality sound, while connectivity is facilitated by three HDMI ports and USB ports. With an annual energy consumption of 70 kWh and an energy efficiency class of A+, this model aims to be environmentally friendly.

Representation / Realization

This television is equipped with noise reduction technology, providing a pleasant sound experience. Its Local Dimming backlight technology enhances contrast and image quality. Supported video formats, such as DIVX HD, ensure smooth playback, and audio formats such as AAC, MP3, and PCM provide enriching audio compatibility.

TV Tuner

The LG 47LB731V is equipped with an analog and digital tuner, allowing it to receive various signals. The digital signal formats, including DVB-C, DVB-S, DVB-S2, DVB-T, and DVB-T2, ensure quality reception.

Smart TV

This model does not have Smart TV features, nor does it provide access to the Internet or streaming applications.

Audio

With two built-in speakers and an RMS power of 24 W, the LG 47LB731V offers a satisfying audio experience. An integrated subwoofer enriches the bass, and the Music and Standard sound modes optimize audio according to the content.

Connectivity

The television features three HDMI ports and three USB 2.0 ports, facilitating connection with various devices. Additionally, it includes a digital optical audio output, an Ethernet LAN port, and supports Wi-Fi for convenient wireless connectivity.

Network

The LG 47LB731V model offers network connectivity via Ethernet/LAN and Wi-Fi, allowing for a fast connection. The Miracast feature enables wireless screen mirroring from your device.

Design

This television sports a silver color, giving it a modern aesthetic. It complies with the VESA 400 x 400 mm standard, facilitating wall mounting.

Power

In standby mode, the energy consumption is 0.3 W, and the typical power consumption is 48 W. It operates on an input voltage of 100 - 240 V, thus adapting to various electrical systems.

Weight and Dimensions

The dimensions of the LG 47LB731V are 1061 mm wide, 623 mm high, and 55.1 mm deep without the stand. Weighing 12.8 kg, this model is relatively manageable. With the stand, it measures 1061 mm wide, 666 mm high, and 227 mm deep, weighing 13.7 kg.

Packaging Information

The package measures 1146 mm wide, 158 mm deep, and 705 mm high, weighing 17.5 kg, ensuring secure transport.

Contents of the Package

A remote control is provided with the LG 47LB731V, facilitating its use right from the purchase.