Manual of product 55EF9509
Editorial note
The LG 55EF9509 stands out with its OLED technology, which offers exceptional image quality with vibrant colors and deep blacks, ensuring an immersive viewing experience. Its 4K Ultra HD resolution of 3840 x 2160 pixels allows for precise details, ideal for movies and games. Additionally, the built-in triple tuner facilitates the reception of multiple signals, providing flexibility to watch and record your favorite programs. In terms of connectivity, this model is well-equipped with Wi-Fi compatibility and features such as Wi-Fi Direct and Miracast, making wireless content sharing very convenient. The energy efficiency class A and low power consumption in standby mode also help reduce electricity costs, which is a positive point for environmentally conscious users. However, the LG 55EF9509 has notable drawbacks. It does not support 3D technology, which may disappoint some users. Furthermore, this model is not a Smart TV, limiting access to streaming apps and online features. The audio power of only 20 W and the lack of a built-in subwoofer may not suit those seeking an immersive sound experience. Finally, its weight of 17.2 kg with the stand may make installation and transport more difficult. In summary, the LG 55EF9509 is a television offering excellent image quality and good connectivity, but it lacks some modern features and sufficient audio power for a complete experience.Score details
User experience
The OLED technology of the LG 55EF9509 offers exceptional image quality with vibrant colors and deep blacks, ensuring an immersive viewing experience.
Performance
The 4K Ultra HD resolution (3840 x 2160 pixels) allows for precise details and remarkable image clarity, ideal for movies and games.
Features
The built-in triple tuner allows for multiple signals to be received simultaneously, providing flexibility to watch and record your favorite programs hassle-free.
connectivity
Wi-Fi compatibility and connectivity features, such as Wi-Fi Direct and Miracast, make it easy to share content wirelessly between your devices.
Battery life
The energy efficiency class A and low power consumption in standby mode help reduce electricity costs and minimize environmental impact.
Value for money
The LG 55EF9509 does not support 3D technology, which may disappoint users wanting to enjoy 3D content.
Usability
This model is not a Smart TV, which limits access to streaming apps and online features.
audio
The audio power of only 20 W and the lack of a built-in subwoofer may not satisfy users looking for an immersive sound experience.
Robustness
The weight of the television, which reaches 17.2 kg with the stand, can make installation or transport difficult.
Features
The absence of USB 3.0 ports limits the data transfer speed for connected devices.
Advantages
Exceptional OLED image quality
Precise 4K Ultra HD resolution
Integrated triple tuner for more flexibility
Wi-Fi connectivity and wireless sharing
Energy efficiency class A
Disadvantages
No support for 3D
Non-Smart TV, limited access to apps
Audio power of only 20 W
Weight of 17.2 kg, difficult to move
No USB 3.0 ports available
Technical Specifications 55EF9509
General Information
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Model55EF9509
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Brand
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Category
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Type
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SKU743669
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MPN743669
Screen
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LED backlighting-
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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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Screen diagonal (cm)3840 x 2160 pixels
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Screen shape
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Interpolation movement technologyOLED
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Screen brightness
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Response time139 cm
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Image format
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Flat
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CMR (Clear Motion Rate)
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- cd/m²
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- ms
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16:9
Other features
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Certified DLNA (Digital Living New-York Alliance)Yes
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Energy efficiency class (old)A
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Luminance65 %
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Annual energy consumption140 kWh
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Certified DLNA (Digital Living New-York Alliance)Yes
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Certified DLNA (Digital Living New-York Alliance)Yes
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Certified DLNA (Digital Living New-York Alliance)Yes
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Certified DLNA (Digital Living New-York Alliance)Yes
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Certified DLNA (Digital Living New-York Alliance)Yes
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Certified DLNA (Digital Living New-York Alliance)Yes
Smart TV / smart TV
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Internet TV-
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HbbTV (Hybrid Broadcast Broadband TV)Yes
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Installed operating systemWeb OS
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Operating system version2.0
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Video appsHD+ RePlay, Sky Online
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HbbTV (Hybrid Broadcast Broadband TV)Yes
Connectivity
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Common Interface (CI)-
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Integrated PC connector (D-Sub)-
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Quantity of HDMI ports3
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Quantity of SCART ports1
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Quantity of RF ports2
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Quantity of SCART ports1
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Quantity of SCART ports1
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Quantity of SCART ports1
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Audio Return Channel (ARC)Yes
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Quantity of RF ports2
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Quantity of DVI-D ports0
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Quantity of SCART ports1
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Audio Return Channel (ARC)Yes
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Quantity of SCART ports1
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DVI PortNo
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Quantity of DVI-D ports0
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Audio Return Channel (ARC)Yes
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Audio Return Channel (ARC)Yes
Network
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MiracastYes
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MiracastYes
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MiracastYes
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MiracastYes
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Supported browsersHTML 5
Weight and dimensions
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Weight (without support)13700 g
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Weight (with support)17200 g
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Width (without support)1228 mm
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Depth (support included)215 mm
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Height (support included)760 mm
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Width (without support)1228 mm
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Height (without support)718 mm
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Depth (without support)49.9 mm
Packaging information
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Package width1435 mm
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Package depth225 mm
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Package height812 mm
Design
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VESA mount-
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Mercury content0 mg
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Product colorWhite
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Built-in power buttonYes
Sustainability
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Sustainability certificatesRoHS
Power
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AC input voltage110 - 230 V
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AC input frequency50 - 60 Hz
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Typical electricity consumption96 W
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Energy consumption (standby mode)0.3 W
Representation / realization
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Remote smartphone supportYes
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Remote smartphone supportYes
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Teletext2000 pages
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Image processing technologyLG Triple XD Engine
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Supported video formatMPEG2, MPEG4
Packaging contents
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Remote control providedYes
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-S
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DVB-S2
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DVB-T
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DVB-T2
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Analog and digital
Audio
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Number of speakers2
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Rated power of RMS20 W
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Built-in subwooferNo
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Integrated audio decodersDolby Digital, DTS
Management features
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Electronic Program Guide-
Frequently Asked Questions
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Is the manual for the LG 55EF9509 available in French?
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Presentation of product 55EF9509 specifications from brand LG
General Information
The LG 55EF9509 is a television from the renowned brand LG, famous for its innovation and quality in the electronics sector. This model, identified by the EAN code 8806087281057, offers optimal performance and an enriching user experience.
Screen
Featuring a 55-inch (139 cm) screen, the LG 55EF9509 provides an immersive visual experience thanks to its 4K Ultra HD (3840 x 2160 pixels) resolution. The OLED technology ensures vibrant colors and deep blacks, while the 16:9 aspect ratio is ideal for enjoyable viewing. The fluidity of images is optimized by the CMR (Clear Motion Rate) technology, ensuring dynamic rendering during action scenes.
Other Features
This model does not support 3D technology, which may disappoint some users. However, it offers an energy efficiency class of A, with an estimated annual consumption of 140 kWh. The built-in speakers deliver a satisfactory audio experience, although the lack of an integrated subwoofer may limit the sound impact. The television is equipped with a triple tuner, allowing it to receive multiple signals simultaneously, and it is compatible with Wi-Fi and DLNA certification for easy content sharing.
Smart TV
The LG 55EF9509 is not a Smart TV, meaning it does not allow access to streaming apps or the Internet. However, its Web OS 2.0 operating system ensures smooth navigation for the available functions, including video apps like HD+ RePlay and Sky Online. The HbbTV feature enriches the viewing experience with interactive services.
Connectivity
This model has 3 HDMI ports, 2 USB 2.0 ports, and an Ethernet LAN port for a stable connection. The optical digital audio output ensures excellent sound transmission for external audio systems. The LG 55EF9509 also supports Wi-Fi Direct and Miracast, making it easy to share content wirelessly.
Weight and Dimensions
The weight of the television is 13700 g, and 17200 g with the stand, which may make installation a bit challenging. It measures 1228 mm wide, 215 mm deep, and 760 mm high with the stand, ensuring a harmonious integration into various spaces.
Design
The LG 55EF9509 features a modern white color, and its mercury-free design ensures safe use. It is equipped with a power button for easy control. The lack of VESA mounting may be a disadvantage for those wishing to mount their television on the wall.
Durability
This product meets durability standards with RoHS certificates, ensuring it is designed with environmental respect.
Power
The AC input voltage ranges from 110 to 230 V, with a frequency of 50-60 Hz. The typical power consumption is 96 W, while the standby mode consumes only 0.3 W, contributing to energy savings.
Representation / Realization
The television is equipped with the teletext function allowing the display of additional information. It also includes an image processing feature called LG Triple XD Engine for an enhanced visual experience.
Audio
With 2 speakers and an RMS power of 20 W, the sound is satisfactory, although the absence of an integrated subwoofer may not meet the expectations of audiophiles. The built-in audio decoders Dolby Digital and DTS ensure enriching sound quality.
TV Tuner
The LG 55EF9509 is equipped with an analog and digital tuner, compatible with digital signal formats DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2, ensuring quality reception.
