Manual of product 43UN640S
Editorial note
The LG 43UN640S stands out with its 4K Ultra HD resolution of 3840 x 2160 pixels, providing exceptional image quality that ensures an immersive viewing experience. Its Web OS 22 operating system allows for smooth and intuitive use, making navigation between applications enjoyable. Additionally, the versatile connectivity, with three HDMI ports and one USB port, facilitates the connection of various multimedia devices, while the built-in 20 W speakers ensure an enriching audio experience without the need for additional equipment. However, some drawbacks are worth mentioning. The lack of HDR technology support limits the richness of contrasts, which can affect image quality for certain content. Furthermore, the brightness of 300 cd/m² may not be sufficient in very bright environments, leading to compromised visibility. The weight of 8.9 kg could also pose challenges during installation. Finally, the limited number of USB ports (1) and the absence of a built-in TV tuner require additional devices to watch television and restrict the simultaneous use of multiple devices. Overall, the LG 43UN640S is a good choice for those seeking high image quality and an intuitive user interface, despite some limitations in connectivity and brightness.Score details
User experience
The Web OS 22 operating system offers an intuitive user interface, ensuring a smooth and enjoyable experience during use.
Performance
The 4K Ultra HD resolution of 3840 x 2160 pixels provides exceptional image quality, although the lack of HDR support limits the richness of contrasts.
Design
The ergonomic design and VESA mount capability facilitate integration into various spaces, but the weight of 8.9 kg may pose challenges during installation.
Value for money
The product offers good connectivity with three HDMI ports and one USB port, but the limited number of USB ports may restrict the simultaneous use of multiple devices.
Features
Although the built-in 20 W speakers ensure an enriching audio experience, the absence of a built-in TV tuner requires additional devices to watch television.
Advantages
4K Ultra HD resolution for sharp images.
Three HDMI ports and one built-in USB.
Intuitive interface with Web OS 22.
20 W speakers for good sound.
Ergonomic design and VESA mountable.
Disadvantages
No HDR support
Insufficient brightness in daylight
Heavy weight, difficult to transport
Only one USB port available
No built-in TV tuner
Technical Specifications 43UN640S
General Information
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Model43UN640S
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Brand
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Category
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Type
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SKU2029226
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MPN2029226
Screen
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Display technology-
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Screen size43 "
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Screen resolution
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Screen brightness3840 x 2160 pixels
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Type HD
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Touch screen300 cd/m²
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Image format
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Screen diagonal (cm)4K Ultra HD
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HDR support
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HDR technology (high dynamic range)No
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16:9
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108 cm
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Yes
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High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
Computer system
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Integrated into the processor-
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Computer system-
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Installed operating systemWeb OS
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Operating system versionwebOS 22
Connectivity
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DVI Port-
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Quantity of DisplayPort interfaces-
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Quantity of HDMI ports3
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RS-232CYes
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Speaker output1
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RS-232CYes
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Speaker output1
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RS-232CYes
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RS-232CYes
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RF Input2
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USB Version2.0
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RS-232CYes
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Speaker output1
Audio
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Built-in speakersYes
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Rated power of RMS20 W
Design
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Product designDigital signage flat screen
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Product colorBlue
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Supported installationIndoor
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VESA mountYes
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VESA standard200 x 200 mm
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Frame width (at the bottom)19.9 mm
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Frame width (top)12.8 mm
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Frame width (top)12.8 mm
Representation / realization
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Service hours (hours/days)-
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UtilityUniversal
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NavigationYes
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Analog signal format systemPAL, SECAM
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Digital signal system formatDVB-C, DVB-S2, DVB-T2
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NavigationYes
Other features
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Bluetooth Low Energy (BLE)Yes
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Bluetooth Low Energy (BLE)Yes
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Cable lock location typeKensington
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Bluetooth Low Energy (BLE)Yes
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Bluetooth Low Energy (BLE)Yes
Packaging contents
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Remote control providedYes
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Remote control providedYes
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Type of remote controlS-con
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Cables includedEnergy
Weight and dimensions
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Device width (support included)967 mm
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Device width (support included)967 mm
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Height (support included)622 mm
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Depth (support included)216 mm
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Display height564 mm
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Display depth57.1 mm
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Weight (with support)8900 g
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Display weight8800 g
Packaging information
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Package width1055 mm
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Package height660 mm
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Package depth142 mm
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Package weight11000 g
Power
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Energy efficiency range-
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AC input voltage100 - 240 V
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AC input frequency50 - 60 Hz
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Consumption (max)119 W
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Typical electricity consumption82 W
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Energy consumption (standby mode)0.5 W
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Energy efficiency class (HDR)G
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Energy efficiency class (HDR)G
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Energy consumption (SDR) for 1000 hours54 kWh
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Energy consumption (HDR) for 1000 hours74 kWh
Frequently Asked Questions
What is the size of the screen of the LG 43UN640S?
What is the resolution of the screen of the LG 43UN640S?
Is the manual for the LG 43UN640S available in French?
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Presentation of product 43UN640S specifications from brand LG
General Information
The LG 43UN640S 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 8806084508348, is designed to deliver optimal performance and an enriching user experience.
Screen
With a size of 43 inches (108 cm), the screen of the LG 43UN640S offers an immersive visual experience. Its impressive resolution of 3840 x 2160 pixels ensures exceptional image quality, while the 16:9 aspect ratio is perfectly suited for watching movies and series. Although it does not support HDR technology, it incorporates HDR10 Pro and Hybrid Log-Gamma for richer contrasts and vibrant colors. The brightness of 300 cd/m² may, however, be a drawback in very bright environments.
Computer System
The LG 43UN640S runs on the webOS 22 operating system, providing an intuitive user interface and compatibility with numerous applications. This system is designed to ensure performance and reliability, although it does not provide additional technical details about the processor.
Connectivity
This model is equipped with 3 HDMI ports and 1 USB port, facilitating the connection of various multimedia devices. It also includes an Ethernet LAN port for a stable network connection, Wi-Fi support for wireless use, and an Audio Return Channel (ARC) to simplify audio connections. However, it does not include a DVI port or DisplayPort connections, which may limit some connection options.
Audio
The built-in speakers offer a power of 20 W, ensuring a satisfying audio experience without the need for external equipment. This feature contributes to a total immersion when watching multimedia content.
Design
The design of the LG 43UN640S is ergonomic and modern, with a blue finish that integrates harmoniously into various environments. This model supports VESA mounting with a standard of 200 x 200 mm, making wall installation easy. The frame width is 19.9 mm at the bottom and 12.8 mm on the sides, offering both robustness and aesthetics.
Representation / Realization
Designed for universal use, the LG 43UN640S meets a variety of needs. It does not have a built-in TV tuner, which requires alternative solutions for receiving television channels. Supported analog signal formats include PAL and SECAM, while digital signals include DVB-C, DVB-S2, and DVB-T2.
Other Features
The television has a Teletext function and is compatible with Bluetooth, allowing connection with other wireless devices. The Kensington cable lock system ensures increased security, and the Hotel Mode allows for efficient management in accommodation establishments.
Packaging Contents
Included in the packaging, you will find a stand, a wireless remote control for easy use, as well as a power cable for supply.
Weight and Dimensions
The LG 43UN640S measures 967 mm in width, 622 mm in height (with stand), and has a depth of 216 mm. Its total weight with stand is 8900 g, which may make transport a bit difficult for some users.
Packaging Information
The product package displays dimensions of 1055 mm in width, 660 mm in height, and 142 mm in depth, with a total weight of 11000 g, ensuring adequate protection for transport.
Power
The LG 43UN640S operates with an AC input voltage of 100 - 240 V and a frequency of 50 - 60 Hz. Its maximum consumption is 119 W, while typical consumption is 82 W. In standby mode, it consumes only 0.5 W, contributing to energy savings.
