Manual of product UE55NU7645U
Editorial note
The Samsung UE55NU7645U is a television that stands out for its exceptional picture quality, thanks to its 4K Ultra HD resolution (3840 x 2160 pixels) and LED display technology. These features provide total immersion when viewing video content and gaming, supported by Samsung Auto Motion Plus technology and PQI 1900, which ensure optimal image fluidity. The sleek silver design and VESA mount capability allow for seamless integration into various living spaces. However, this model has some limitations. The lack of Smart TV features restricts access to applications and online streaming services, which may disappoint modern users. Additionally, the absence of a dual tuner prevents watching one channel while recording another, thus limiting flexibility for TV enthusiasts. The television does not support HDR technology, which may detract from picture quality for some recent content optimized for this technology. Finally, while connectivity is versatile with 3 HDMI ports and 2 USB ports, the weight of 20.2 kg can make installation and moving more difficult, especially for one person. Overall, the value for money of the Samsung UE55NU7645U is satisfactory, considering its strengths in picture quality and features. However, potential users should consider the limitations in connectivity and advanced features before making their choice.Score details
User experience
The user experience is pleasant thanks to the exceptional image quality offered by the 4K Ultra HD resolution and LED display technology, ensuring total immersion.
Performance
The performance is excellent for viewing video content and games, particularly due to Samsung Auto Motion Plus technology and PQI 1900, providing optimal image fluidity.
connectivity
Connectivity is versatile with 3 HDMI ports and 2 USB ports, making it easy to connect multiple devices. However, the lack of a dual tuner may pose a problem for users wanting to record while watching.
Design
The silver color design is sleek and modern, with a VESA mount option that allows for seamless integration into various living spaces.
Features
The features are interesting with ConnectShare for easy access to stored content, but the absence of Smart TV and HDR support limits access to some recent content.
Value for money
The value for money is good considering the image quality and features, but some users may be disappointed by the lack of advanced features like Smart TV.
Usability
Overall, the usage is simple, but the weight of 20.2 kg can make installation and moving more difficult, especially for one person.
Advantages
4K Ultra HD immersive image
3 HDMI and 2 USB for connectivity
Easy access via ConnectShare
Smooth image with Auto Motion Plus
Sleek design and VESA mount
Disadvantages
No Smart TV features
Absence of dual tuner
No HDR support
Screen brightness not specified
High weight (20.2 kg)
Technical Specifications UE55NU7645U
General Information
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ModelUE55NU7645U
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Brand
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Category
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Type
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SKU1343788
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MPN1343788
Screen
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Display technologyLED
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Screen size55 "
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Screen resolution3840 x 2160 pixels
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Supported graphic resolutions3860 x 2160
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Supported video modes2160p
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Type HD4K Ultra HD
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Screen shapeCurved
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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) 1900
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Marketing name of the dynamic contrast ratioMega contrast
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Screen diagonal (cm)138 cm
Representation / realization
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HDR supportYes
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HDR supportYes
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Number of processor cores4
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HDR supportYes
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HDR supportYes
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Image processing technologySamsung Auto Motion Plus
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HDR supportYes
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HDR supportYes
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HDR supportYes
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HDR supportYes
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HDR supportYes
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HDR technology (high dynamic range)Hybrid Log-Gamma (HLG)
Connectivity
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Integrated PC connector (D-Sub)-
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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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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 (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
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Automatic channel searchYes
Other features
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3D Compatibility-
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Wall-mounted without gapNo
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Automatic depth enhancementYes
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Automatic depth enhancementYes
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Automatic depth enhancementYes
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Wall-mounted without gapNo
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Automatic depth enhancementYes
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Energy efficiency class (old)A
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Annual energy consumption137 kWh
Smart TV / smart TV
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Internet 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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Smart ModesMovie, Natural
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HbbTV (Hybrid Broadcast Broadband TV) version2
Management features
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Automatic power cut-offYes
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Automatic power cut-offYes
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Number of OSD languages27
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Picture-in-Picture (PIP)No
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Automatic power cut-offYes
Audio
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Number of speakers-
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Rated power of RMS20 W
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Integrated audio decodersDolby Digital, Dolby Digital Plus
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
Power
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AC input voltage220 - 240 V
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AC input frequency50 - 60 Hz
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Consumption (max)150 W
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Typical electricity consumption99 W
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Energy consumption (standby mode)0.5 W
Design
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Built-in power button-
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Product colorMoney
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VESA mountYes
Packaging contents
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Electronic manualYes
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Electronic manualYes
Packaging information
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User manualYes
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Package width1407 mm
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Package height852 mm
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Package depth202 mm
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Package weight25700 g
Weight and dimensions
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Width (without support)1236 mm
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Height (support included)801.2 mm
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Depth (support included)350.1 mm
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Width (without support)1236 mm
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Height (without support)714.9 mm
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Depth (without support)103.2 mm
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Weight (without support)17700 g
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Weight (with support)20200 g
Frequently Asked Questions
What is the recommended viewing distance for my Samsung TV?
What should I do if my TV is not receiving a signal?
What are the dimensions of my TV 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 Samsung UE55NU7645U?
What is the resolution of the screen of the Samsung UE55NU7645U?
Is the manual for the Samsung UE55NU7645U available in French?
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Presentation of product UE55NU7645U specifications from brand Samsung
General Information
The Samsung UE55NU7645U television is a flagship model from the Samsung brand, known for its innovation and quality in the field of household appliances. This model, designated by the code UE55NU7645U | UE55NU7645UXXC, is designed to deliver exceptional performance and an enhanced user experience. The EAN code 8801643210007 allows for the identification of this product in distribution systems.
Screen
Equipped with a 55-inch LED screen, the Samsung UE55NU7645U guarantees an immersive image quality thanks to its 4K Ultra HD resolution of 3840 x 2160 pixels. This allows for stunning details and vibrant colors. The television supports 2160p video mode and benefits from PQI (Picture Quality Index) 1900 technology, which optimizes image fluidity. The curved design of the screen enhances the visual experience, offering deep blacks and bright whites thanks to its Mega contrast dynamic contrast ratio.
Representation / Performance
The Samsung UE55NU7645U features ConnectShare functionality, allowing for quick connections with external hard drives and other devices via USB. Its 4-core processor optimizes performance, while the Teletext function enhances accessibility. The Samsung Auto Motion Plus technology ensures improved image quality, while the Digital Clean View feature guarantees clear viewing. This model also includes a Game Mode for an optimal gaming experience.
Connectivity
The television offers versatile connectivity with 3 HDMI ports and 2 USB ports, facilitating the connection of multiple devices. It also includes an Audio Return Channel (ARC) to simplify audio connections with other systems. The presence of an Ethernet LAN port and Wi-Fi Direct functionality allows for a stable and fast network connection. Additionally, the television supports Bluetooth for convenient wireless connections.
TV Tuner
The Samsung UE55NU7645U is equipped with both analog and digital tuners, allowing for the reception of various signals. It supports digital formats DVB-C, DVB-S2, and DVB-T2, ensuring optimal reception quality. The automatic channel search simplifies the initial setup.
Other Features
This television does not have a dual tuner, which limits the ability to watch one channel while recording another. However, it is equipped with built-in speakers for an immersive audio experience. The energy efficiency class is rated A, with an annual energy consumption of 137 kWh, contributing to responsible usage.
Smart TV
The Samsung UE55NU7645U is not a Smart TV model, meaning it does not support applications or online streaming services. However, features such as Timeshift and HbbTV enhance the viewing experience by allowing users to pause programs and access interactive content.
Management Features
It is equipped with an electronic program guide and on-screen display for intuitive navigation. The number of languages available in the OSD is 27, making it accessible to a wide audience. An automatic power-off function is also present for safe usage.
Audio
The television has a nominal audio power of 20 W, providing satisfactory sound quality. It integrates Dolby Digital and Dolby Digital Plus audio decoders, ensuring an enriching sound experience.
Network
The Samsung UE55NU7645U offers a Wi-Fi connection for easy internet access and is also compatible with an Ethernet network. The built-in web browser allows for easy internet browsing.
Power
This model operates with an input voltage of 220 - 240 V and a frequency of 50 - 60 Hz. Its maximum consumption is 150 W, while the standby consumption is only 0.5 W, helping to reduce environmental impact.
Design
The television features an elegant silver color and is designed to integrate harmoniously into various environments. It is compatible with VESA mounting, facilitating wall installation.
Packaging Contents
The Samsung UE55NU7645U comes with a remote control and an electronic manual, providing the necessary instructions for optimal use.
Packaging Information
The package width is 1407 mm, the height is 852 mm, and the depth is 202 mm. The total weight of the package is 25700 g, ensuring adequate protection during transport.
Weight and Dimensions
The dimensions of the device are as follows: width of 1236 mm, height of 801.2 mm (with stand), and depth of 350.1 mm. The total weight with stand is 20200 g, facilitating its integration into your space.
