Manual of product 55UR74003LB
Editorial note
The LG 55UR74003LB television stands out with its 55-inch screen size in 4K Ultra HD, providing exceptional image quality that ensures an immersive viewing experience. HDR10 and HLG technologies allow for richer contrasts and vibrant colors, significantly enhancing the viewing experience. Additionally, its connectivity is extensive with 3 HDMI ports and 2 USB ports, making it easy to connect multiple multimedia devices. It is also compatible with Apple AirPlay 2, allowing for easy streaming of content from Apple devices. However, the product has some limitations. The lack of Smart TV features restricts access to online streaming applications and the Internet, which may disappoint users accustomed to these services. Furthermore, the native refresh rate of 50 Hz may not provide optimal smoothness for fast-paced content, such as video games or action movies. The absence of HDR support may also reduce image quality when viewing content with rich contrasts. Finally, the energy efficiency class G indicates lower energy performance, which may impact electricity bills. In terms of design, the LG 55UR74003LB has a modern look with its sleek black color, but the lack of VESA mounting limits installation options. The value for money is considered good, despite some limitations, and the provided documentation, while present, could be improved with more detailed guides on features and setup. Overall, the LG 55UR74003LB is a television that offers a quality visual experience but could benefit from additional features to meet the expectations of modern users.Score details
User experience
Although the LG 55UR74003LB offers an immersive visual experience thanks to its 4K image quality, the lack of Smart TV features limits access to streaming applications.
Performance
The native refresh rate of 50 Hz may not be suitable for fast-paced content, and the unspecified response time raises concerns about the smoothness of fast scenes.
Design
The design is modern with a sleek black color, but the lack of VESA mounting limits installation options.
Value for money
With a screen size of 55 inches, excellent image quality, and extensive connectivity, the product represents good value for money, despite some limitations.
Features
HDR10 and HLG technologies enhance the viewing experience, but the lack of HDR support may reduce image quality in certain scenarios.
Support
The 20-page user manual is available, but additional online support features would have been beneficial.
Documentation
The documentation is present but could be improved with more detailed guides on features and setup.
Advantages
55-inch 4K Ultra HD screen
HDR10 and HLG technology
3 HDMI ports and 2 USB ports
Compatibility with Apple AirPlay 2
AI Sound and Clear Voice Pro audio modes
Disadvantages
No Smart TV features
Lack of HDR support
50 Hz refresh rate
Unspecified response time
Energy efficiency class G
Technical Specifications 55UR74003LB
General Information
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Model55UR74003LB
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Brand
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Category
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Type
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SKU1887595
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MPN1887595
Screen
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Contrast ratio-
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Interpolation movement technology-
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Image format-
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Screen size55 "
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Type HD
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Screen resolution4K Ultra HD
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Display technology
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LED backlighting3840 x 2160 pixels
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Screen shape
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Native refresh rateLED
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Response time
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Screen brightnessDirect LED
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Screen diagonal (cm)
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Flat
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50 Hz
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- ms
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- cd/m²
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139 cm
Representation / realization
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Noise reduction-
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USB Recording-
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4K ConverterYes
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HDR technology (high dynamic range)High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
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4K ConverterYes
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Game functionsAuto Low Latency Mode (ALLM), HGiG
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Supported audio formatsAAC, AAC HE, AC3, AC4, EAC3, MP2, MP3, PCM, WMA, apt-X
Smart TV / smart TV
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Smart ModesFilmmaker
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Installed operating systemGame
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Operating system versionSports
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Support for Apple AirPlay 2Standard
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Support for Apple AirPlay 2Vivid
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Support for Apple AirPlay 2Web OS
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Sports appswebOS 23
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Video appsYes
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Yes
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Yes
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Sports Alerts
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Apple TV, Disney+, Netflix
Audio
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Number of speakers-
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Sound modesAI Sound
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Rated power of RMSCinema
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Audio output channelsClear Voice Pro
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Standard
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20 W
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2.0 channels
Network
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BluetoothYes
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BluetoothYes
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Wifi standardsWi-Fi 5 (802.11ac)
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BluetoothYes
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BluetoothYes
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Bluetooth model5.0
Connectivity
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Headset output-
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports-
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Quantity of HDMI ports3
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Number of Ethernet LAN ports (RJ-45)1
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Quantity of USB 2.0 Ports2
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Quantity of USB 2.0 Ports2
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Common Interface (CI)Yes
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Integrated PC connector (D-Sub)No
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Integrated PC connector (D-Sub)No
Power
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AC input voltage100 - 240 V
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AC input frequency50/60 Hz
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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 hours84 kWh
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Energy consumption (HDR) for 1000 hours115 kWh
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Typical electricity consumption- W
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Energy efficiency rangeA to G
Design
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VESA mount-
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Product colorBlack
TV Tuner
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Tuner type-
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Analog signal format system-
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Digital signal system format-
Frequently Asked Questions
What is the recommended viewing distance for my LG television?
What should I do if my television is no longer receiving a signal?
What are the dimensions of the screen on my television?
What does the acronym HDMI stand for?
Is it possible to connect devices from different brands via Bluetooth?
What is the screen size of the LG 55UR74003LB?
What is the resolution of the screen on the LG 55UR74003LB?
Is the manual for the LG 55UR74003LB available in French?
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Presentation of product 55UR74003LB specifications from brand LG
General Information
The LG 55UR74003LB television is a model from the LG brand, known for its commitment to quality and innovation in the electronics sector. This model, designated as 55UR74003LB, offers optimal performance for an enriching viewing experience. Its EAN code, 8806084739841, allows for unique identification in distribution systems.
Screen
This television is equipped with a 55-inch screen, offering a 4K Ultra HD resolution of 3840 x 2160 pixels, thus ensuring remarkable image quality. Thanks to its LED display technology with direct backlighting, the screen provides optimal brightness and clarity. The flat shape of the screen allows for a visual experience suitable for all types of content. With a native refresh rate of 50 Hz, the television offers acceptable display fluidity, although fast-action content may not be as smooth.
Representation / Realization
The LG 55UR74003LB supports HDR10 and Hybrid Log-Gamma (HLG) technologies, allowing for images with richer contrasts and more vibrant colors. A 4K converter is also integrated, ensuring optimal image quality. Additionally, the Auto Low Latency Mode (ALLM) is designed to enhance the gaming experience, making actions more responsive. Supported audio formats, such as AAC, AC3, and MP3, ensure extensive compatibility for quality sound.
Smart TV
Although this model is not classified as a Smart TV, it offers various display modes such as Filmmaker, Game, and Vivid, optimizing the experience according to the type of content. The webOS 23 operating system allows for smooth and intuitive use. It also supports Apple AirPlay 2 for easy streaming from Apple devices and includes apps like Apple TV, Disney+, and Netflix.
Audio
The LG 55UR74003LB is equipped with several sound modes, such as AI Sound and Clear Voice Pro, allowing for sound adaptation based on the content being viewed. The audio power is rated at 20 W with a 2.0 channel stereo output, providing an immersive sound experience.
Network
This television includes a web browser and Wi-Fi 5 (802.11ac) connectivity for fast browsing. It also has an Ethernet/LAN port and Bluetooth 5.0 connectivity, facilitating connections with other devices.
Connectivity
The LG 55UR74003LB offers extensive connectivity with 3 HDMI ports, 2 USB 2.0 ports, and 1 Ethernet port. Additionally, it includes a common interface to enhance compatibility with other devices. The headphone output allows for easy connection of headphones for a personalized audio experience.
Power
This model operates with an AC input voltage of 100 - 240 V and a frequency of 50/60 Hz, ensuring compatibility with most electrical systems. In standby mode, it consumes 0.5 W, thus contributing to low energy consumption. The energy efficiency class is rated G, indicating potential for improved energy savings.
Design
The LG 55UR74003LB features an elegant black finish, ideal for harmoniously integrating into various decors. Although it is not specified for VESA mounting, its modern design offers a pleasing aesthetic.
TV Tuner
The television is equipped with a tuner capable of receiving analog signals, thus ensuring a classic viewing experience. The supported digital formats ensure optimal image and sound quality when receiving channels.
