Manuals of product 75 GHU 7970 B
Editorial note
The Grundig 75 GHU 7970 B stands out for its exceptional image quality thanks to its 4K Ultra HD resolution, providing an immersive visual experience with precise details and vibrant colors. Its versatile connectivity, with 3 HDMI ports and 2 USB 2.0 ports, allows for easy connection of various multimedia devices. Additionally, the advanced audio technology incorporating Dolby Digital decoders and an enhanced audio return channel (eARC) enriches the sound experience. However, this model has some limitations. The energy efficiency class E may lead to higher electricity costs, which can be a concern for environmentally conscious users. Furthermore, the lack of Smart TV features limits access to popular streaming apps. The native refresh rate of 50 Hz may also not satisfy video game enthusiasts or those watching fast-paced content, while the absence of USB 3.2 Gen 1 ports restricts data transfer speeds. In terms of design, the Grundig 75 GHU 7970 B features a modern and sleek aesthetic, with VESA mount capability, making it easy to integrate into various spaces. The product offers good value for money, although it may require assisted installation due to its size and weight. Finally, the provided documentation is comprehensive, including a user manual and a technical sheet, which facilitates the setup of the television.Score details
User experience
The user experience is positive due to the exceptional image quality and versatile connectivity, although the lack of Smart TV features may be a drawback for some users.
Performance
The performance is generally good for watching content, but the native refresh rate of 50 Hz may limit the experience during fast-action viewing, such as in video games.
Design
The design of the Grundig 75 GHU 7970 B is modern and sleek, with VESA mounting options, making it easy to integrate into different spaces.
Value for money
The product offers good value for money, but the energy efficiency class E could lead to higher electricity costs in the long run.
Features
The features include varied connectivity and advanced audio technologies, but the lack of USB 3.2 Gen 1 ports and Smart TV may disappoint some users.
Support
The product comes with useful documentation, but the weight and dimensions may require installation with assistance.
Documentation
Comprehensive documentation is provided, including a user manual and a technical sheet, making it easier to get acquainted with the product.
Advantages
4K Ultra HD image, precise details
3 HDMI and 2 USB for connectivity
Dolby Digital sound, immersive experience
HbbTV compatibility for interactive content
Modern design, easy VESA mounting
Disadvantages
Energy efficiency rated E, high costs.
No Smart TV features available.
Refresh rate of 50 Hz.
Absence of USB 3.2 Gen 1 ports.
Difficult installation due to weight.
Screen brightness not specified.
Technical Specifications 75 GHU 7970 B
General Information
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Model75 GHU 7970 B
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Brand
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Category
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Type
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SKU1869432
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MPN1869432
Connectivity
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Headset output-
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Common Interface Plus (Cl+)-
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Number of USB 3.2 Gen 1 (3.1 Gen 1) type A ports-
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Integrated PC connector (D-Sub)-
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Number of Ethernet LAN ports (RJ-45)-
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Quantity of HDMI ports3
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Quantity of USB 2.0 Ports2
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Common Interface (CI)Yes
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Common Interface (CI)Yes
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HDMI version2.1
Screen
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Interpolation movement technology-
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Contrast ratio-
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Type HD4K Ultra HD
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Native refresh rate50 Hz
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Screen diagonal (cm)189 cm
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Display technologyLED
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Response time- ms
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Screen brightness- cd/m²
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Screen shapeFlat
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Screen resolution3840 x 2160 pixels
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Screen size75 "
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Screen format settings16:9
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Screen format settings16:9
Audio
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Rated power of RMS30 W
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Automatic volume levelerYes
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Number of speakers2
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Integrated audio decodersDolby Digital
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Automatic volume levelerYes
Weight and dimensions
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Depth (support included)321.2 mm
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Height (support included)1031.7 mm
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Width (without support)1671.8 mm
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Width (without support)1671.8 mm
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Depth (without support)89.4 mm
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Height (without support)963.2 mm
Power
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Energy efficiency class (SDR)E
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Energy consumption (HDR) for 1000 hours195 kWh
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Typical electricity consumption- W
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Energy efficiency class (HDR)G
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Energy efficiency rangeA to G
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Energy consumption (SDR) for 1000 hours107 kWh
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Typical electricity consumption- W
Representation / realization
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Noise reduction-
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Ambient light sensorYes
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Number of processor cores4
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HDR technology (high dynamic range)Dolby Vision, HDR 10+
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Visual compression formatsH.265, HEVC
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Ambient light sensorYes
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Ambient light sensorYes
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Ambient light sensorYes
Design
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VESA standard400 x 300 mm
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Rollable screenNo
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Product colorBlack
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VESA mountYes
Smart TV / smart TV
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Internet TV-
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Built-in ChromecastYes
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Built-in ChromecastYes
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Installed operating systemGoogle TV
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Built-in ChromecastYes
TV Tuner
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Digital signal system formatDVB-C
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Analog signal format systemDVB-S2
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Tuner typeDVB-T2
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Not supported
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Digital
Network
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WifiYes
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WifiYes
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WifiYes
Packaging information
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Package width1854 mm
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Package depth231 mm
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Package height1148 mm
Frequently Asked Questions
What is the recommended viewing distance for my Grundig television?
What should I do if my television is no longer receiving a signal?
What are the dimensions of the screen on my television?
What is HDMI?
Is it possible to connect devices from different brands via Bluetooth?
What is the screen size of the Grundig 75 GHU 7970 B?
What is the resolution of the screen on the Grundig 75 GHU 7970 B?
Is the manual for the Grundig 75 GHU 7970 B available in French?
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Presentation of product 75 GHU 7970 B specifications from brand Grundig
General Information
The Grundig 75 GHU 7970 B television is a high-end model from the Grundig brand, known for its commitment to quality and innovation in the home appliance sector. This model, identified by the EAN code 4013833065050, offers optimal performance to enhance your viewing experience, thanks to advanced technical features.
Connectivity
This television is well-equipped in terms of connectivity, featuring 3 HDMI ports and 2 USB 2.0 ports, making it easy to connect with various multimedia devices. It also includes a headphone output for personalized sound, as well as a Common Interface Plus (Cl+) for improved connectivity. The Grundig 75 GHU 7970 B supports Audio Return Channel (ARC), simplifying audio connections with your external devices. Additionally, it is compatible with HDMI 2.1, ensuring a smooth multimedia experience.
Screen
This model stands out with its 4K Ultra HD 75-inch (189 cm) screen, offering a resolution of 3840 x 2160 pixels for exceptionally clear images. The LED display technology ensures vibrant colors and enhanced contrasts, although the native refresh rate is 50 Hz, which may not satisfy very demanding users, especially for high-speed content. The flat screen, with an aspect ratio of 16:9, provides total immersion for your movies and series.
Audio
The Grundig 75 GHU 7970 B offers an audio power of 30 W RMS, providing a rich and immersive sound experience thanks to its 2 built-in speakers. It supports Dolby Digital audio decoders and includes an enhanced Audio Return Channel (eARC) for high-quality sound transmission. Additionally, an automatic volume leveling feature is present to optimize your listening experience.
Weight and Dimensions
In terms of dimensions, the Grundig 75 GHU 7970 B measures 1671.8 mm in width, 1031.7 mm in height (with stand), and 321.2 mm in depth. Without the stand, its thickness is 89.4 mm. These dimensions are crucial for a harmonious integration into your living space, although its weight may require a sturdy support for secure installation.
Power
Regarding energy efficiency, the efficiency class is rated E, which may lead to higher energy costs. The energy consumption for 1000 hours is 107 kWh (SDR) and 195 kWh (HDR). Although this model is not the most efficient on the market, it offers image and sound quality that may justify its use.
Representation / Realization
The Grundig 75 GHU 7970 B is equipped with HDR Dolby Vision and HDR 10+ technology, allowing for images with richer contrasts and more vibrant colors. It also integrates an ambient light sensor that automatically adjusts the lighting based on surrounding conditions, although it does not support noise reduction.
Design
With its VESA 400 x 300 mm standard, this television is easily mountable on a wall, optimizing your space. Its modern and sleek design, accentuated by a black finish, fits perfectly into various environments. Additionally, it features a rollable screen that facilitates its use and storage.
Smart TV
Although the Grundig 75 GHU 7970 B is not a Smart TV, it supports HbbTV, providing access to interactive content and online services. It operates on the Google TV operating system and includes a built-in Chromecast, allowing for easy streaming of content from your mobile devices.
TV Tuner
The digital tuner of this model supports DVB-C, DVB-S2, and DVB-T2 formats, thus offering compatibility with various broadcasting sources. However, it does not support analog signals, which may limit access to certain traditional content.
Network
In terms of network connectivity, the Grundig 75 GHU 7970 B is equipped with Ethernet/LAN, Bluetooth, and Wi-Fi, ensuring a fast and reliable wireless connection with your devices.
Packaging Information
For transport and storage, the package dimensions are 1854 mm in width, 231 mm in depth, and 1148 mm in height, ensuring that the product arrives safely at its destination.
