Manual of product UE55NU7409U
Editorial note
The Samsung UE55NU7409U is a television that offers an immersive visual experience thanks to its 4K Ultra HD resolution of 3840 x 2160 pixels. The LED screen ensures vibrant colors and optimal brightness, even in varying lighting conditions. Additionally, its energy efficiency rating of class A helps reduce energy consumption, which is beneficial for the environment and your electricity bill. Features such as Timeshift add appreciated flexibility when watching your favorite programs. However, this model also has some drawbacks. The lack of Smart TV features limits access to streaming apps and online content, which may disappoint modern users. Furthermore, the absence of HDR technology may restrict image quality in certain lighting conditions. Regarding audio, the 20 W power may prove insufficient, especially in large rooms. Finally, the weight of 17.2 kg (without the stand) can complicate the installation and transport of the television. In terms of user experience, satisfaction is generally present thanks to features like Timeshift, although the lack of Smart TV is a drawback. The image quality is impressive, but elements like the absence of HDR can impact the visual experience. In terms of value for money, the model positions itself quite well with good visual performance for a reasonable cost. Nevertheless, the lack of USB 3.0 ports and certain smart features may limit the versatility of this device. In summary, the Samsung UE55NU7409U is a television that excels in image quality and energy efficiency, while having some limitations in terms of connectivity and audio.Score details
User experience
The user experience is generally satisfactory thanks to features like Timeshift, but the lack of Smart TV limits access to online content.
Performance
The 4K Ultra HD image quality is impressive, but the absence of HDR can degrade the visual experience in certain conditions.
Design
The design is modern and sleek, although the weight of 17.2 kg may make transport a bit difficult.
Value for money
With an energy efficiency class of A and good image quality, the value for money is satisfactory, even if the audio power could be improved.
Features
The connectivity features are varied, but the lack of USB 3.0 ports and Smart TV limits versatility.
Support
The 84-page user manual provides comprehensive information for the installation and use of the product.
Documentation
The documentation is well provided, but additional information on advanced settings would be beneficial.
Advantages
4K Ultra HD resolution for exceptional image quality
LED technology for vibrant and bright colors
Timeshift function for easy pause and resume
Energy class A for energy savings
Connectivity with 3 HDMI and 2 USB
Disadvantages
No Smart TV features
Lack of HDR technology
Insufficient 20 W audio
No USB 3.0 ports
Impractical weight of 17.2 kg
Technical Specifications UE55NU7409U
General Information
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ModelUE55NU7409U
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Brand
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Category
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Type
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SKU1053570
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MPN1053570
Screen
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Screen diagonal (cm)138 cm
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Screen size55 "
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Type HD4K Ultra HD
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Screen resolution3840 x 2160 pixels
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Display technologyLED
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Screen shapeFlat
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Supported video modes2160p
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Supported graphic resolutions3840 x 2160
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Screen brightness- cd/m²
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Response time- ms
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Interpolation movement technologyPQI (Picture Quality Index) 1700
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Marketing name of the dynamic contrast ratioMega contrast
Other features
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Energy efficiency class (old)A
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Annual energy consumption146 kWh
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Certified DLNA (Digital Living New-York Alliance)Yes
Power
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Typical electricity consumption105 W
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Energy efficiency rangeA+++ to D
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Energy consumption (standby mode)0.5 W
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AC input voltage220 - 240 V
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AC input frequency50 - 60 Hz
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Energy Saving ModeYes
Representation / realization
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Digital Clean ViewYes
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Digital Clean ViewYes
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Digital Clean ViewYes
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Digital Clean ViewYes
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Digital Clean ViewYes
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Teletext FunctionNo
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Digital Clean ViewYes
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Image processing technologySamsung Auto Motion Plus, Samsung Contrast Enhancer
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Digital Clean ViewYes
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Number of processor cores4
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HDR technology (high dynamic range)High Dynamic Range (HDR) 1500, High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)
Connectivity
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Integrated PC connector (D-Sub)-
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High-Definition Mobile Interface (MHL, Mobile High-Definition Link)-
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DVI Port-
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Quantity of DVI-D ports-
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports-
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Headset output-
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S-Video Input-
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Quantity of HDMI ports3
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Common Interface Plus (Cl+)Yes
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Common Interface Plus (Cl+)Yes
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Digital Audio Output (Optical)1
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Quantity of RF ports2
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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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Quantity of RF ports2
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Common Interface Plus (Cl+)Yes
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Common Interface Plus (CI+) Version1.4
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Consumer Electronics Control (CEC)Anynet+
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-T2 HD
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Automatic channel searchYes
Smart TV / smart TV
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Installed operating system-
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HbbTV (Hybrid Broadcast Broadband TV)Yes
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HbbTV (Hybrid Broadcast Broadband TV)Yes
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HbbTV (Hybrid Broadcast Broadband TV)Yes
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HbbTV (Hybrid Broadcast Broadband TV)Yes
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HbbTV (Hybrid Broadcast Broadband TV) version1.5
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Smart ModesMovie, Natural
Audio
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Number of speakers-
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Rated power of RMS20 W
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Built-in subwooferNo
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Integrated audio decodersDolby Digital, Dolby Digital Plus
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MultiroomYes
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Multi-room sound technologySamsung Multiroom Link
Network
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Web BrowserYes
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Web BrowserYes
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Web BrowserYes
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Web BrowserYes
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Web BrowserYes
Design
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Rollable screen-
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Built-in power button-
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Product colorBlack
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Without heavy metalsHg (mercury)
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VESA mountYes
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Mercury content0 mg
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VESA standard400 x 400 mm
Packaging contents
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Assembly kitYes
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Assembly kitYes
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Assembly kitYes
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Cables includedSector
Management features
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Voice guideYes
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Voice guideYes
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Voice guideYes
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Voice guideYes
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Voice guideYes
Certificate
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CertificationCE
Weight and dimensions
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Device width (support included)1238.6 mm
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Depth (without support)59.3 mm
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Height (without support)714.2 mm
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Weight (without support)17200 g
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Device width (support included)1238.6 mm
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Depth (support included)350.1 mm
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Height (support included)800 mm
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Weight (with support)19700 g
Packaging information
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Package width1417 mm
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Package depth170 mm
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Package height852 mm
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Package weight25500 g
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Type of packagingBox
Frequently Asked Questions
What is the recommended viewing distance for my Samsung TV?
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 are the certifications of the Samsung UE55NU7409U?
What is the screen size of the Samsung UE55NU7409U?
What is the resolution of the screen of the Samsung UE55NU7409U?
Is the manual for the Samsung UE55NU7409U available in French?
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Presentation of product UE55NU7409U specifications from brand Samsung
General Information
The Samsung UE55NU7409U is a television from a brand recognized for its innovation and quality in the electronics sector. This model, designated by the code UE55NU7409U | UE55NU7409UXZG, is designed to deliver optimal performance and an enhanced user experience. The EAN code 8801643204723 allows for unique identification of this product in the market.
Screen
With a screen diagonal of 138 cm (55 inches), this television provides an immersive visual experience. It displays a 4K Ultra HD resolution of 3840 x 2160 pixels, ensuring images of exceptional quality. Thanks to LED display technology, the Samsung UE55NU7409U offers vibrant colors and optimal brightness, even in well-lit environments. The flat screen and supported video modes, such as 2160p, ensure pleasant and smooth visibility, while the PQI (Picture Quality Index) of 1700 enhances image fluidity. The Mega Contrast dynamic contrast ratio ensures deep blacks and bright whites.
Other Features
This television is rated A for energy efficiency, reflecting its energy performance. Its annual energy consumption is 146 kWh, helping to reduce your ecological footprint. Additionally, it is DLNA certified, ensuring good compatibility with your home multimedia devices.
Power
The typical power consumption of the Samsung UE55NU7409U is 105 W, with an energy efficiency range from A+++ to D. In standby mode, it consumes only 0.5 W. Compatible with standard electrical systems, it operates on an AC input voltage of 220 - 240 V and a frequency of 50 - 60 Hz. The Energy Saving mode also helps to reduce power consumption.
Representation / Realization
The television includes features such as USB recording and ConnectShare (HDD and USB), facilitating connection with various devices. Although it does not support HDR, it offers a Game Mode to optimize performance when streaming interactive content. The image technology includes Samsung Auto Motion Plus and Samsung Contrast Enhancer for optimized display quality.
Connectivity
The Samsung UE55NU7409U is equipped with 3 HDMI ports and 2 USB 2.0 ports, making it easy to connect with multiple multimedia devices. It also has an Ethernet LAN port for a stable network connection. Features like Audio Return Channel (ARC) and quick HDMI switching enhance the user experience. This model does not have DVI ports, but it includes a digital audio output (optical) for high-quality sound transmission.
TV Tuner
This television is equipped with an analog and digital tuner, capable of receiving various signals for a classic viewing experience. It supports digital signal formats DVB-C, DVB-S2, and DVB-T2 HD, and offers an automatic channel search function.
Audio
The Samsung UE55NU7409U is equipped with Dolby Digital and Dolby Digital Plus audio decoders, ensuring a quality sound experience. Although it does not have a built-in subwoofer, its RMS power is 20 W. The Multiroom feature allows music to be streamed in multiple rooms, enriching the overall audio experience.
Design
This television features a modern and sleek black design. It is compatible with VESA mounting, making wall installation easy. The product is free from heavy metals, ensuring safe use for health.
Packaging Contents
The Samsung UE55NU7409U comes with a remote control, a practical desktop stand, a mounting kit, and a power cable, ensuring an effective electrical connection.
Management Features
This model includes management features such as voice control, an electronic program guide, and an on-screen display (OSD) for intuitive navigation. Additionally, it has an automatic power cut-off for safety reasons.
Certificate
The product is CE certified, ensuring its compliance with safety and performance standards.
Weight and Dimensions
The dimensions of the Samsung UE55NU7409U are as follows: width of 1238.6 mm, depth of 59.3 mm, and height of 714.2 mm (without stand). Weighing 17.2 kg, it remains manageable despite its size. With the stand, the height reaches 800 mm and the total weight is 19.7 kg.
Packaging Information
The package dimensions are 1417 mm in width, 170 mm in depth, and 852 mm in height, with a total package weight of 25.5 kg, ensuring adequate protection during transport.
