Manual of product 28LB450U
Editorial note
The LG 28LB450U is a compact 28-inch television, ideal for small spaces such as bedrooms or kitchens. Its HD picture quality, with a resolution of 1366 x 768 pixels, provides sharp and clear images, although some users may find this resolution insufficient for an optimal viewing experience. Additionally, its built-in speakers ensure an immersive audio experience, making the use of additional equipment unnecessary. In terms of energy consumption, this model stands out with its low annual consumption of only 49 kWh, making it an eco-friendly and economical choice. Its modern design, with a sleek black finish, easily fits into various environments. However, the LG 28LB450U has notable limitations. The lack of Smart TV features restricts access to online streaming apps and services, which can be a major drawback for modern users. Furthermore, with only one HDMI port and no Ethernet or Wi-Fi connectivity, the connection options are limited, which may not suit those looking to connect multiple devices simultaneously. Finally, the refresh rate of 50 Hz may not meet the expectations of gamers or sports enthusiasts seeking superior image fluidity. In summary, the LG 28LB450U offers good value for basic use in small spaces, but its limitations in connectivity and features may disappoint some users.Score details
User experience
The user experience is satisfactory thanks to the 28-inch screen size, ideal for small spaces. However, the lack of Smart TV features limits access to online applications and services.
Performance
The HD image quality with a resolution of 1366 x 768 pixels is acceptable, but may not satisfy users looking for better display quality for a screen of this size.
Battery life
The annual energy consumption of only 49 kWh makes this television an energy-efficient choice, contributing to savings on the electricity bill.
Design
The design is modern and suitable for small spaces, with an elegant black color that easily fits into various decors.
Value for money
For its price, the LG 28LB450U offers good value for money, although the limited number of HDMI ports and the lack of wireless connectivity may be drawbacks.
Features
The features are basic, with only one HDMI port and the absence of Ethernet or Wi-Fi connectivity, which may not suit all users.
Advantages
28-inch screen, ideal for small spaces
HD quality, resolution 1366 x 768 pixels
Built-in speakers for immersive sound
Low energy consumption of 49 kWh
Connectivity with HDMI port and PC
Disadvantages
No Smart TV function
Insufficient resolution of 1366 x 768 pixels
Only 1 HDMI port
No Ethernet or Wi-Fi connectivity
Refresh rate of 50 Hz
Technical Specifications 28LB450U
General Information
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Model28LB450U
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Brand
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Category
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Type
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SKU1353548
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MPN1353548
Screen
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LED backlighting-
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Screen size28 "
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Type HDHD
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Screen resolution1366 x 768 pixels
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Screen brightness- cd/m²
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Response time- ms
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Interpolation movement technologyMCI (Motion Clarity Index) 100
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Screen shapeFlat
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Native refresh rate50 Hz
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Image format16:9
Other features
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3D CompatibilityNo
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Built-in speakersYes
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Annual energy consumption49 kWh
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Energy efficiency class (old)A
TV Tuner
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Analog signal format system-
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Digital signal system formatDVB-C
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DVB-T
Smart TV / smart TV
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TimeshiftNo
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TimeshiftNo
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TimeshiftNo
Audio
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Number of speakers-
Connectivity
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Common Interface (CI)-
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Headset output1
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Common Interface Plus (Cl+)Yes
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HDMI version1.4
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DVI PortNo
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Number of DVI-D/DVI-I ports0
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Headset output1
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Number of DVI-D/DVI-I ports0
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Headset output1
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Headset output1
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Number of DVI-D/DVI-I ports0
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Common Interface Plus (Cl+)Yes
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Number of DVI-D/DVI-I ports0
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Headset output1
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Headset output1
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Number of DVI-D/DVI-I ports0
Network
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WifiNo
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WifiNo
Management features
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Electronic Program Guide-
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On-Screen Display (OSD)Yes
Representation / realization
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Teletext1000 pages
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Teletext FunctionYes
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Supported video formatDIVX HD
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Supported audio formatsAAC, AC3, EAC3, HAAC, MP3, PCM
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Supported image formatsJPG
Design
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VESA mount-
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Built-in power button-
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Product colorBlack
Power
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Energy consumption (standby mode)0.4 W
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Typical electricity consumption33 W
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AC input voltage100 - 240 V
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AC input frequency50 - 60 Hz
Packaging contents
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Remote control providedYes
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?
What are the dimensions of my television screen?
What does the acronym HDMI stand for?
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What is the screen size of the LG 28LB450U?
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Presentation of product 28LB450U specifications from brand LG
General Information
The LG 28LB450U is a television from the LG brand, known for its innovation and the quality of its electronic devices. This model offers reliable performance and an intuitive user interface. Its EAN code, 8806084634801, allows for easy identification in the distribution network.
Screen
With a 28-inch screen, this television is ideal for small spaces such as bedrooms or kitchens. It offers a HD resolution of 1366 x 768 pixels, ensuring a sharp and clear image. The screen type is flat, providing a pleasant viewing experience thanks to a refresh rate of 50 Hz and MCI (Motion Clarity Index) 100 technology for smooth images. The 16:9 aspect ratio also allows for complete immersion in your multimedia content.
Other Features
This model does not support 3D technology, but it is equipped with built-in speakers that provide a satisfactory audio experience. Its annual energy consumption is only 49 kWh, making it an energy-efficient choice, and it is rated class A for energy efficiency.
TV Tuner
The LG 28LB450U supports digital signals via DVB-C and DVB-T formats, ensuring compatibility with various broadcasting systems.
Smart TV
This model is not a Smart TV, which means it does not access online streaming applications or services, thus limiting some modern features.
Audio
Although the number of speakers is not specified, the television is designed to provide appropriate sound quality for multimedia content.
Connectivity
The LG 28LB450U is equipped with a HDMI port (1) and a built-in PC connector (D-Sub), facilitating connection with various devices. It also has a USB 2.0 port and a component input (YPbPr/YCbCr) for increased flexibility.
Network
This television does not have Ethernet/LAN connectivity or Wi-Fi, which limits internet connection options.
Feature Management
The LG 28LB450U offers an on-screen display (OSD) to facilitate navigation through settings, although it does not have an electronic program guide.
Representation / Realization
This model supports teletext with up to 1000 pages of information. It is compatible with various video formats such as DIVX HD, as well as several audio formats, including AAC and MP3.
Design
The LG 28LB450U features a black finish, giving it a modern aesthetic. Its design does not include VESA mounting, but it is easy to install thanks to its simple features.
Power
The standby consumption is 0.4 W, and in normal operation, it is 33 W. This model is compatible with input voltages ranging from 100 to 240 V and operates on frequencies of 50 to 60 Hz.
Package Contents
The product comes with a remote control for easy operation.
