Manual of product 55LX340H
Editorial note
The LG 55LX340H television stands out for its exceptional picture quality, thanks to its Full HD resolution of 1920 x 1080 pixels, offering vibrant colors and precise details for an immersive viewing experience. Its modern black design seamlessly integrates into any type of interior, and it offers a VESA mounting option to optimize space. Additionally, the Plug and Play feature makes installation easy, making this device accessible to everyone. However, a few drawbacks deserve to be highlighted. The LG 55LX340H does not support 3D technology, which may disappoint some users seeking a more immersive experience. With only one HDMI port, connectivity is limited, and the built-in speakers' power of 10 W may not be sufficient to provide a satisfying audio experience, especially in larger environments. Furthermore, the native refresh rate of 60 Hz and the lack of a light sensor may affect the visual experience in certain conditions. In terms of user experience, this television receives a score of 85, highlighting overall user satisfaction, while its performance is rated at 75. The design is also well-rated at 80, but the value for money and features, with scores of 70 and 65 respectively, indicate that some aspects could be improved, particularly in terms of connectivity and sound power. Finally, the support and documentation available are deemed satisfactory, contributing to an overall positive user experience.Score details
User experience
The user experience is very satisfactory thanks to the Plug and Play feature that facilitates installation. The interface is intuitive and the varied audio modes offer a pleasant immersion.
Performance
The image quality is exceptional thanks to the Full HD resolution, but the 60 Hz refresh rate may not be suitable for demanding gamers. The 9 ms response time is a good point for dynamic content.
Design
The modern and elegant black design easily fits into any type of interior, with a convenient VESA mount to optimize space.
Value for money
The television offers good value for money for its features, but the sound power of 10 W and the limited number of HDMI ports may be drawbacks for some users.
Features
Although the television offers good features, the lack of 3D compatibility and only one HDMI port limit usage possibilities for users with multiple devices.
Support
The 56-page user manual is comprehensive and provides all the necessary information for optimal installation and use.
Documentation
The available documentation is clear and helpful, but access to online resources would be a plus for users seeking additional assistance.
Advantages
Full HD image quality 1920 x 1080
Modern and elegant design in black
Refresh rate of 60 Hz
Fast response time of 9 ms
Various audio modes for each content
Quick installation with Plug and Play
Disadvantages
No 3D support
One HDMI port
Low-power speakers
60 Hz refresh rate
No light sensor
Technical Specifications 55LX340H
General Information
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Model55LX340H
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Brand
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Category
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Type
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SKU1752092
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MPN1752092
Screen
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Screen size54.6 "
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Type HD
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Screen resolutionFull HD
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Image format1920 x 1080 pixels
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Supported graphic resolutions16:9
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Dynamic contrast report1920 x 1080 (HD 1080)
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Supported video modes1000000:1
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Contrast ratio1080p
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Response time1200:1
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LED backlighting9 ms
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Screen refresh rate supportedDirect-lit LED
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Vertical viewing angle60 Hz
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Vertical viewing angle178 °
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Screen diagonal (cm)178 °
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Screen shape138.78 cm
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Screen refresh rate supportedFlat
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Image format60 Hz
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16:9
Other features
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3D Compatibility-
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Audio aptX decoding-
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Cable lock location type-
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Built-in speakersYes
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Built-in speakersYes
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Built-in speakersYes
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Musical power- W
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Light sensorNo
Representation / realization
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Supported image formatsJPEG XR
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USB RecordingYes
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Visual compression formatsRealVideo
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USB RecordingYes
TV Tuner
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Tuner typeAnalog and digital
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Analog signal format systemNTSC
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Digital signal system formatATSC
Design
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Product colorBlack
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Built-in power buttonYes
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VESA standard300 x 300 mm
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Built-in power buttonYes
Audio
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Integrated audio decoders-
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Number of speakers1
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Rated power of RMS10 W
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Sound modesGame, Movie, Music, News, Sports, Standard
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Audio systemClear voice
Power
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Consumption (max)288 W
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Energy consumption (standby mode)0.5 W
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AC input voltage100 - 220 V
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AC input frequency50 - 60 Hz
Connectivity
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Integrated PC connector (D-Sub)-
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Number of VGA (D-Sub) ports-
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Quantity of RF ports1
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Audio Return Channel (ARC)No
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Quantity of RF ports1
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Quantity of RF ports1
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Quantity of RF ports1
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Quantity of RF ports1
Technical details
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Reflector-
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Subwoofer Output-
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Audio Codecs1
Weight and dimensions
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Depth (without support)55.88 mm
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Height (without support)723.9 mm
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Device width (support included)1242.06 mm
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Weight (without support)17690 g
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Weight (with support)21000 g
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Device width (support included)1242.06 mm
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Depth (support included)325.12 mm
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Height (support included)779.78 mm
Packaging information
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Package width1330.96 mm
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Package depth152.4 mm
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Package height812.8 mm
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Package weight25083.66 g
Frequently Asked Questions
What is the recommended viewing distance for my LG television?
What should I do if my television is not receiving a signal?
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What does the acronym HDMI stand for?
Can devices from different brands be connected via Bluetooth?
What is the screen size of the LG 55LX340H?
What is the resolution of the LG 55LX340H screen?
Is the manual for the LG 55LX340H available in French?
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Presentation of product 55LX340H specifications from brand LG
General Information
The LG 55LX340H television is a product of the renowned LG brand, known for its innovation and the quality of its home appliances. This model, the 55LX340H, offers high-level performance and an optimized user experience. Its EAN code, 0719192917972, allows for precise identification in distribution systems.
Screen
Equipped with a 54.6-inch screen, the LG 55LX340H ensures a quality visual immersion. Its Full HD resolution of 1920 x 1080 pixels guarantees sharp and detailed images. The 16:9 screen format allows for display adjustment according to personal preferences. With a dynamic contrast ratio of 1000000:1, blacks are deeper and whites are brighter, creating a pleasant visual experience. The response time of 9 ms and the refresh rate of 60 Hz promote display fluidity, ideal for gaming and dynamic content. The viewing angles of 178° both horizontally and vertically ensure optimal viewing from different angles.
Other Features
The LG 55LX340H does not support 3D technology, which may be a drawback for some users. However, it includes a clock function and a customizable home screen, allowing for a tailored user experience. The built-in speakers provide a convenient audio solution, but their power of 10 W may not be sufficient in larger spaces. The absence of a light sensor limits automatic brightness adjustment, thus affecting visual comfort in certain lighting conditions.
Representation / Performance
This model supports the JPEG XR image format, ensuring optimal visual quality. The Plug and Play functionality simplifies installation, and USB recording allows for easy data transfer between the television and other compatible devices.
TV Tuner
The television is equipped with an analog and digital tuner, capable of receiving various signals for a classic viewing experience. It supports NTSC signal formats for analog and ATSC for digital, ensuring broad compatibility with different broadcasting systems.
Design
The LG 55LX340H features a modern and sleek black finish, harmoniously integrating into any interior. It is compatible with VESA mounting (300 x 300 mm), making wall installation easy and optimizing space. An integrated power button allows for simplified use.
Audio
With a single stereo speaker, the LG 55LX340H offers various sound modes (Game, Movie, Music, News, Sports, Standard) to adjust the audio experience according to the content. Although its built-in audio decoders ensure decent sound quality, the output power may not be sufficient for some users.
Power
The maximum consumption of the LG 55LX340H is 288 W, while in standby mode, it only rises to 0.5 W, contributing to energy savings. The television operates with an input voltage of 100 - 220 V and a frequency of 50 - 60 Hz, ensuring compatibility with most electrical systems.
Connectivity
This model has one HDMI port, which may limit connectivity for users wishing to connect multiple devices simultaneously. It also includes a component input (YPbPr/YCbCr) and an RS-232 port for reliable serial communication. The integrated audio connector allows for quality stereo connection.
Technical Details
The LG 55LX340H does not have a reflector or a subwoofer output. It uses a unique audio codec to ensure a smooth sound experience.
Weight and Dimensions
Without the stand, the dimensions of the LG 55LX340H are 55.88 mm in depth, 723.9 mm in height, and 1242.06 mm in width. With the stand, it weighs 21000 g, making it easier to transport and install.
Packaging Information
The package of the LG 55LX340H measures 1330.96 mm in width, 152.4 mm in depth, and 812.8 mm in height, with a total weight of 25083.66 g, ensuring adequate protection during transport.