Manuals of product OLED48C21LA
Editorial note
The LG OLED48C21LA television stands out for its exceptional picture quality thanks to OLED evo technology, which offers vibrant colors and rich contrasts. With a fast response time of 0.1 ms and a native refresh rate of 120 Hz, it ensures optimal display fluidity, making this model an excellent choice for gaming and movie enthusiasts. However, it has some notable drawbacks. Its energy efficiency class G indicates relatively high energy consumption, which can lead to higher electricity bills. Additionally, the lack of Smart TV features limits access to streaming applications, which may disappoint users looking for a complete multimedia experience. The absence of support for image synchronization technologies such as NVIDIA G-SYNC and AMD FreeSync can also detract from the gaming experience for demanding users. In terms of connectivity, the model offers advanced options with Wi-Fi 5 and Bluetooth 5.0, allowing for fast and efficient connections. However, the lack of an integrated PC connector (D-Sub) limits certain connection possibilities. Finally, the modern and sleek design of the LG OLED48C21LA makes it an attractive addition to any interior. In summary, this television is a solid choice for those who prioritize picture quality and performance, but it may not be suitable for those seeking smart features and optimal energy efficiency.Score details
User experience
The user experience is generally satisfactory, with exceptional image quality thanks to OLED evo technology, offering vibrant colors and rich contrasts for an immersive visual experience.
Performance
The performance is excellent for gaming and movies, thanks to a fast response time of 0.1 ms and a native refresh rate of 120 Hz, ensuring optimal display fluidity.
Battery life
The energy efficiency class G indicates relatively high energy consumption, which can lead to higher electricity bills.
Features
The television offers interesting features like game mode that optimizes visual and sound performance, but it lacks Smart TV features, limiting access to streaming applications.
connectivity
Connectivity is advanced with support for Wi-Fi 5 and Bluetooth 5.0, allowing for fast connections, although the absence of a built-in PC connector (D-Sub) limits some options.
Robustness
Although the television is well-built, the lack of support for certain image synchronization technologies like NVIDIA G-SYNC and AMD FreeSync may detract from the gaming experience for demanding users.
Design
The design is modern and sleek, making it a great addition to any interior.
Advantages
Exceptional image quality with OLED evo
Ultra-fast response time of 0.1 ms
Game mode for optimized performance
Compatible with major streaming applications
Advanced connectivity: Wi-Fi 5, Bluetooth 5.0
Disadvantages
High energy consumption (class G)
No Smart TV features
Lack of G-SYNC and FreeSync support
Unspecified brightness
No built-in PC connector
Technical Specifications OLED48C21LA
General Information
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ModelOLED48C21LA
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Brand
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Category
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Type
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SKU1608597
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MPN1608597
Screen
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Interpolation movement technology-
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Contrast ratio-
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Screen size48 "
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Type HD4K Ultra HD
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Screen resolution3840 x 2160 pixels
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Display technologyOLED evo
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Screen shapeFlat
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Image format16:9
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Screen diagonal (cm)121 cm
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Response time0.1 ms
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Screen brightness- cd/m²
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Native refresh rate120 Hz
Power
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Energy efficiency class (HDR)G
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Energy efficiency class (HDR)G
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Energy consumption (standby mode)0.5 W
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Energy consumption (SDR) for 1000 hours66 kWh
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Energy consumption (HDR) for 1000 hours120 kWh
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Energy Saving ModeYes
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Energy efficiency rangeA to G
TV Tuner
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Analog signal format system-
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Digital signal system formatDVB-C
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Tuner typeDVB-S2
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DVB-T2
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Digital
Representation / realization
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Noise reduction-
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USB Recording-
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HDR technology (high dynamic range)Cinema HDR
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AMD FreeSyncDolby Vision IQ
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AMD FreeSyncHigh Dynamic Range 10 Pro (HDR10 Pro)
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Image processing technologyHybrid Log-Gamma (HLG)
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AMD FreeSyncYes
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TeletextYes
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AMD FreeSyncLG Ultra Luminance Pro
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AMD FreeSyncYes
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Type AMD FreeSync2000 pages
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Game functionsYes
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Yes
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FreeSync Premium
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Variable Refresh Rate (VRR)
Smart TV / smart TV
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Support for Apple AirPlay 2Yes
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Support for Apple AirPlay 2Yes
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Installed operating systemWeb OS
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Support for Apple AirPlay 2Yes
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Video appsAmazon Prime Video, Apple TV, Disney+, HBO, Netflix
Audio
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Integrated audio decodersDolby Atmos
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Sound modesClear Voice Pro
Management features
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Voice guideYes
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Voice guideYes
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Order typeButtons
Network
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BluetoothYes
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BluetoothYes
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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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Bluetooth model5.0
Certificate
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DLNA Specification-
Packaging contents
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Electronic manualNo
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Remote control providedYes
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Cables includedSector
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Remote control providedYes
Connectivity
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports-
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Common Interface (CI)-
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Common Interface Plus (Cl+)-
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Audio Return Channel (ARC)Yes
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Quantity of USB 2.0 Ports3
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Digital Audio Output (Optical)1
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Digital Audio Output (Optical)1
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Digital Audio Output (Optical)1
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HDMI version2.1
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Quantity of HDMI ports2
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Integrated PC connector (D-Sub)No
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 my television screen?
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 OLED48C21LA?
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Is the manual for the LG OLED48C21LA available in French?
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Presentation of product OLED48C21LA specifications from brand LG
General Information
The LG OLED48C21LA is a television from the LG brand, known for its innovation and quality in the electronics sector. This model, OLED48C21LA, promises optimal performance and an enhanced user experience thanks to its advanced technology.
Screen
This television features a 48-inch screen, providing an ideal size for an immersive viewing experience. It supports a 4K Ultra HD resolution with dimensions of 3840 x 2160 pixels, ensuring exceptional image quality. With OLED evo technology, users benefit from vibrant colors and rich contrasts. With a flat shape and an aspect ratio of 16:9, the LG OLED48C21LA is designed to meet all your multimedia needs. The screen diagonal measures 121 cm, and its response time is remarkably fast at 0.1 ms, ensuring optimal display fluidity, especially for gaming and movies. The native refresh rate of 120 Hz also allows for a pleasant viewing experience.
Power
Regarding energy efficiency, the LG OLED48C21LA is rated G for both SDR and HDR modes, indicating relatively high energy consumption. In standby mode, the television consumes 0.5 W, which helps reduce the energy footprint. Its energy consumption is 66 kWh for 1000 hours in SDR and 120 kWh in HDR. The Energy Saving Mode feature is integrated, allowing for savings on electricity bills.
TV Tuner
The LG OLED48C21LA is compatible with digital signal systems DVB-C, DVB-S2, and DVB-T2, ensuring quality reception. Its digital tuner allows for the reception of various signals, providing a smooth viewing experience.
Representation / Realization
This television incorporates several HDR technologies, such as Cinema HDR, Dolby Vision IQ, and HDR10 Pro, which enhance contrasts and colors for a richer visual experience. Although it does not support synchronization technologies such as NVIDIA G-SYNC or AMD FreeSync, it offers a Game Mode to optimize performance during gaming sessions. Additionally, the subtitle function and a 2000-page teletext are included for better accessibility.
Smart TV
The LG OLED48C21LA does not have Smart TV features, which limits access to streaming applications and the Internet. However, it runs on Web OS, providing a smooth interface. It supports Apple AirPlay 2 and includes popular applications like Amazon Prime Video, Netflix, and Disney+.
Audio
For audio, this model is equipped with Dolby Atmos decoders, ensuring an immersive sound experience. Sound modes such as Clear Voice Pro allow for sound adaptation based on the type of content being viewed.
Management Features
The television is equipped with a voice control and a voice guide, making interaction with the user easier. Controls are primarily done via buttons, ensuring intuitive use.
Network
The LG OLED48C21LA includes a web browser for Internet connectivity, as well as Miracast functionality for wireless screen sharing. It is equipped with Wi-Fi 5 (802.11ac), Bluetooth 5.0, and an Ethernet port for reliable network connectivity.
Connectivity
This model includes HDMI 2.1 ports (2 ports), as well as 3 USB 2.0 ports, allowing for easy connection to various devices. It also has a digital audio output (optical) and is compatible with Audio Return Channel (ARC).
Packaging Contents
The LG OLED48C21LA comes with a desktop stand, a power cable, and a remote control, although it does not include an electronic manual.
Certificate
The product does not specify DNLA compatibility, which may limit interoperability with certain multimedia devices.
