Manual of product 55UF7709
Editorial note
The LG 55UF7709 stands out for its exceptional picture quality, thanks to its 4K Ultra HD resolution and Edge-LED backlighting, providing an immersive visual experience. Its modern and sleek design, with a black finish, is also a strong point, while allowing for convenient wall mounting due to its VESA compatibility. Additionally, connectivity is satisfactory with three HDMI ports and two USB 2.0 ports, making it easy to connect various multimedia devices. However, this television has some notable drawbacks. The lack of Smart TV features limits access to applications and online streaming services, which can make the user experience feel less modern. Furthermore, the sound power of 20 W and the stereo audio system may not be sufficient for large rooms, which could disappoint users seeking a high-quality audio experience. The absence of DVI ports also restricts compatibility with some older devices. Finally, the relatively high weight of 19.7 kg can complicate installation and transport, especially for those who wish to frequently move the television. Although the Local Dimming backlight technology improves contrast, the lack of 3D compatibility may disappoint users looking for additional immersion. In summary, the LG 55UF7709 is a solid choice for those who prioritize picture quality and design, but it may not meet the expectations of users seeking modern features and a richer audio experience.Score details
User experience
The user experience is acceptable, but the lack of Smart TV features limits access to apps and streaming services, making the use less modern.
Performance
The picture quality is exceptional thanks to the 4K Ultra HD resolution and Edge-LED backlighting, providing an immersive visual experience.
audio
The built-in speakers offer quality stereo audio, but the sound power of 20 W may not be sufficient for large rooms.
Design
The modern and sleek design in black is attractive, and the VESA compatibility allows for convenient wall mounting.
connectivity
Connectivity is versatile with three HDMI ports and two USB 2.0 ports, but the lack of DVI ports may restrict compatibility with some older devices.
Robustness
The relatively heavy weight of 19.7 kg can complicate its installation or transport, especially for users wanting to move it frequently.
Features
Although the Local Dimming backlight technology improves contrast, the lack of 3D compatibility may disappoint users seeking an additional immersive experience.
Advantages
Exceptional 4K Ultra HD image quality
Connectivity with 3 HDMI and 2 USB
Local Dimming for better contrast
Modern and sleek design, VESA mount
Built-in speakers with immersive sound
Disadvantages
No Smart TV features
Lack of 3D compatibility
Insufficient sound power of 20 W
No available DVI ports
Lighting uniformity sometimes problematic
High weight of 19.7 kg
Technical Specifications 55UF7709
General Information
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Model55UF7709
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Brand
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Category
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Type
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SKU766921
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MPN766921
Screen
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Screen size55 "
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Type HD
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Screen resolution4K Ultra HD
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LED backlighting
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Screen diagonal (cm)3840 x 2160 pixels
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Screen brightness
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Response timeEdge-LED
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Screen shape
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Interpolation movement technology139 cm
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Image format
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- cd/m²
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- ms
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Flat
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PMI (Picture Mastering Index) 1500
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16:9
Other features
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3D CompatibilityNo
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Built-in speakersYes
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Annual energy consumption123 kWh
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Energy efficiency class (old)A+
Smart TV / smart TV
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Internet TVYes
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Internet TVYes
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Internet TVYes
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Installed operating systemWeb OS
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Operating system version2.0
Representation / realization
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Backlight dimming technologyLocal Dimming
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Teletext2000 pages
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Teletext FunctionYes
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Supported video formatMPEG2, MPEG4
Audio
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Number of speakers2
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Rated power of RMS20 W
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Audio systemUltra Surround
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Integrated audio decodersDolby Digital, DTS
Connectivity
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Common Interface (CI)-
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Quantity of HDMI ports3
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DVI PortNo
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DVI PortNo
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S-Video Input0
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Quantity of RF ports2
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Headset output1
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Headset output1
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Headset output1
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Intel® Wireless Display (Intel® WiDi)Yes
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S-Video Input0
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Headset output1
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Quantity of RF ports2
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Intel® Wireless Display (Intel® WiDi)Yes
Network
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NavigationYes
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NavigationYes
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NavigationYes
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NavigationYes
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NavigationYes
Management features
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On-Screen Display (OSD)Yes
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On-Screen Display (OSD)Yes
Design
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Built-in power button-
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Product colorBlack
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VESA mountYes
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VESA standard300 x 300 mm
Power
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Energy consumption (standby mode)0.3 W
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Typical electricity consumption84 W
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AC input voltage110 - 230 V
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AC input frequency50 - 60 Hz
Weight and dimensions
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Device width (support included)1240 mm
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Depth (without support)56.7 mm
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Height (without support)722 mm
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Weight (without support)17800 g
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Device width (support included)1240 mm
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Depth (support included)261 mm
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Height (support included)778 mm
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Weight (with support)19700 g
Packaging information
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Package width1330 mm
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Package depth152 mm
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Package height810 mm
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Package weight23800 g
TV Tuner
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Analog signal format system-
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Tuner typeAnalog and digital
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Digital signal system formatDVB-C, DVB-S2, DVB-T
Frequently Asked Questions
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What is the screen size of the LG 55UF7709?
What is the resolution of the screen of the LG 55UF7709?
Is the manual for the LG 55UF7709 available in French?
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Presentation of product 55UF7709 specifications from brand LG
General Information
The LG 55UF7709 television is a model from the LG brand, known for its innovation and quality in the home appliance sector. This model, identified by the EAN code 8806087281194, promises high performance and an enhanced user experience.
Screen
This television features a 55-inch screen, approximately 139 cm diagonally, providing an immersive visual experience. With a 4K Ultra HD resolution of 3840 x 2160 pixels, it ensures images of exceptional clarity. The Edge-LED backlighting optimizes brightness, while the PMI (Picture Mastering Index) 1500 technology enhances image fluidity. The 16:9 aspect ratio is ideal for viewing multimedia content.
Other Features
The LG 55UF7709 model does not support 3D technology but has built-in speakers for a pleasant audio experience. Its energy consumption is 123 kWh per year, classifying the device as A+ in terms of energy efficiency.
Smart TV
This television is compatible with HbbTV, allowing access to interactive services. However, it does not have Smart TV features, limiting access to applications and streaming services. It operates on the Web OS 2.0 operating system, providing an intuitive user interface.
Representation / Realization
The LG 55UF7709 incorporates local dimming technology for better contrast and improved image quality. The teletext supports 2000 pages, providing various real-time information. It supports MPEG2 and MPEG4 video formats, ensuring smooth playback of your content.
Audio
Equipped with 2 speakers with an RMS power of 20 W, the stereo audio system delivers satisfactory sound quality. It includes Dolby Digital and DTS audio decoders for an immersive experience.
Connectivity
The LG 55UF7709 features 3 HDMI ports and 2 USB 2.0 ports, facilitating the connection of various multimedia devices. It does not offer DVI ports but includes a digital optical audio output and an Ethernet LAN port for a stable network connection. This model is also compatible with Wi-Fi and supports features such as Miracast and Wi-Fi Direct.
Network
The television allows for fast wireless connection via Wi-Fi and also offers an Ethernet/LAN option for reliable network connectivity. Navigation on the device is smooth thanks to a user-friendly interface.
Management Features
An electronic program guide is included to facilitate access to features, as well as an on-screen display (OSD) for intuitive navigation through settings.
Design
The LG 55UF7709 features a modern and sleek black finish. It is compatible with VESA mounting (standard 300 x 300 mm), allowing for convenient wall installation.
Power
In standby mode, the energy consumption is 0.3 W, contributing to energy savings. The typical power consumption is 84 W, with an input voltage of 110 - 230 V and a frequency of 50 - 60 Hz.
Weight and Dimensions
This model measures 1240 mm wide, 56.7 mm deep without the stand, and 722 mm high. Its weight is 17800 g without the stand, and 19700 g with the stand, which may influence its transport and installation.
Packaging Information
The package dimensions are 1330 mm wide, 152 mm deep, and 810 mm high, with a total weight of 23800 g, ensuring adequate protection during transport.
TV Tuner
The tuner of the LG 55UF7709 is both analog and digital, supporting signal formats DVB-C, DVB-S2, and DVB-T, thus ensuring quality reception for television channels.
