Manual of product NVR-TAB7 S2
Editorial note
The Nevir NVR-TAB7 S2 tablet has several notable advantages. Its 2-core ARM Cortex-A9 processor ensures smooth performance for everyday applications, while its 7-inch screen provides a pleasant viewing experience for reading and watching videos. Additionally, the expandable storage capacity of up to 32 GB via a MicroSD card is a valuable asset for those who need more space for their data. The fast and reliable Wi-Fi connectivity also allows for easy access to the Internet. However, the tablet has drawbacks that may deter some users. The limited internal memory of 0.5 GB can pose storage issues, especially for more demanding applications. Similarly, the screen resolution, while adequate, may not satisfy users seeking an immersive visual experience. The lack of Bluetooth connectivity limits file-sharing options, and the camera quality, with a resolution of 2 MP on the back and 0.3 MP on the front, is rather basic. Finally, the Android 4.2.2 system is relatively old, which may restrict access to updates and new applications. In terms of performance, the tablet scores 65, reflecting suitable use for basic tasks but with limitations for more recent applications. The battery life is acceptable with a score of 75, although the maximum autonomy is not specified. The compact and lightweight design of the device is well-rated at 80, making it easy to carry. Regarding value for money, the tablet scores 70, suggesting it may be an interesting option for some users, but its limitations in memory and screen quality may not justify its purchase for others. In summary, the Nevir NVR-TAB7 S2 is an affordable and practical tablet for everyday use, but it may not meet the expectations of users looking for higher performance and advanced features.Score details
User experience
The user experience is generally acceptable, with a dual-core ARM Cortex-A9 processor that offers good performance for common applications, but the limited internal memory of 0.5 GB may pose storage issues.
Performance
Performance is smooth for basic tasks, but the memory capacity and the Android version 4.2.2 may limit the use of newer or resource-intensive applications.
Battery life
The tablet uses a 2200 mAh battery that provides acceptable battery life for daily use, but precise figures on maximum battery life are not provided.
Design
The compact and lightweight design of the Nevir NVR-TAB7 S2 makes it easy to carry, but the 7-inch screen with a resolution of 800 x 480 pixels may disappoint those looking for an immersive visual experience.
Value for money
For its price, the tablet offers useful features like fast Wi-Fi connectivity and the ability to expand storage via a MicroSD card, but its limitations in terms of memory and screen quality may not justify the purchase for all users.
Features
The tablet offers interesting basic features, but the lack of Bluetooth connectivity and better quality cameras limits its appeal for users seeking more advanced features.
Advantages
High-performance ARM Cortex-A9 processor
7-inch screen, 800 x 480 pixels
Expandable storage up to 32 GB
Fast and reliable Wi-Fi connectivity
Compact and lightweight design
Disadvantages
Internal memory limited to 0.5 GB
7-inch screen, low resolution
No Bluetooth connectivity
Basic quality cameras
Outdated Android version 4.2.2
Technical Specifications NVR-TAB7 S2
General Information
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ModelNVR-TAB7 S2
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Brand
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Category
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Type
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SKU211569
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MPN211569
Processor
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Processor frequency1 GHz
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Processor familyRockchip
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Processor modelRK3026
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The architecture of the processorARM Cortex-A9
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Number of processor cores2
Memory
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Internal memory0.5 GB
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Type of internal memoryDDR3-SDRAM
Storage support
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Internal storage capacity8 GB
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Built-in memory card readerYes
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Compatible memory cardsMicroSD (TransFlash)
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Maximum memory card size32 GB
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Storage mediaFlash
Screen
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LED backlighting-
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Screen size7 "
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Screen resolution
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Display technology800 x 480 pixels
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Touch technologyLCD
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Touch screen typeMultiple pressures
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Image formatCapacity
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Screen brightness16:9
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300 cd/m²
Graphique
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Graphics adapterMali 400 MP2
Camera
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Video recording-
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Front cameraYes
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Resolution of the rear camera (digital)2 MP
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Maximum video resolution- pixels
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Front cameraYes
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Front camera resolution (digital)0.3 MP
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Rear camera typeSingle camera
Audio
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Built-in microphoneYes
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Built-in microphoneYes
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Speaker power1 W
Other features
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Self-detection powerYes
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Self-detection powerYes
Network
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BluetoothNo
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Wifi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
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Wi-Fi standardWi-Fi 4 (802.11n)
Connectivity
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High-Definition Mobile Interface (MHL, Mobile High-Definition Link)-
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Quantity of HDMI ports0
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Quantity of Micro-USB 2.0 ports1
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Quantity of HDMI ports0
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Microphone jack inputNo
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DC InputYes
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DC InputYes
Messaging
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E-mailYes
Representation / realization
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Location of positionNo
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GyroscopeYes
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GyroscopeYes
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Location of positionNo
Formats of media
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Supported audio formatsAAC
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Supported image formatsAPE
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Supported video formatFLAC
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Support for text formatsM4A
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MP3
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OGG
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WAV
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WMA
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BMP
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GIF
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JPG
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PNG
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3GP
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AVI
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DAT
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FLV
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MKV
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MOV
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MP4
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MPG
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RMVB
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VOB
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DOC
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ePub
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PDF
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TXT
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XLS
Design
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FormatSlate
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Product colorBlack, White
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Device typeMobile tablet
Special features of the processor
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
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Intel® Smart Connect TechnologyNo
Battery
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Battery technologyLithium-Ion (Li-Ion)
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Battery capacity2200 mAh
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Maximum battery life- h
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Battery voltage3.7 V
Power
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Output voltage of the power adapter5 V
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Output current of the power adapter2 A
Software
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Provided software-
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PlatformAndroid
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Operating system version4.2.2
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PlatformAndroid
Weight and dimensions
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Width195 mm
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Depth10 mm
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Height120 mm
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Weight- g
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Package width203 mm
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Package depth55 mm
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Package height126 mm
Packaging contents
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Cables includedUSB
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Quick Start GuideYes
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Quick Start GuideYes
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Provided keyboardNo
Frequently Asked Questions
What is the operating system of the Nevir NVR-TAB7 S2 tablet?
What factors influence download speed on the Internet?
What are the dimensions of my tablet's screen?
What is the weight of the Nevir NVR-TAB7 S2 tablet?
What is the size of the screen of the Nevir NVR-TAB7 S2?
What is the height of the Nevir NVR-TAB7 S2 tablet?
What is the resolution of the screen of the Nevir NVR-TAB7 S2 tablet?
What is the width of the Nevir NVR-TAB7 S2 tablet?
What is the depth of the Nevir NVR-TAB7 S2 tablet?
What is the storage capacity of the Nevir NVR-TAB7 S2 tablet?
Is the manual for the Nevir NVR-TAB7 S2 tablet available in French?
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Presentation of product NVR-TAB7 S2 specifications from brand Nevir
General Information
The Nevir NVR-TAB7 S2 tablet, designed by the Nevir brand, is a device recognized for its quality and innovation in the technology sector. This model, designated as NVR-TAB7 S2, is equipped with 8 GB of internal memory, thus offering satisfactory performance for daily use. The EAN code 8427155008033 allows for unique identification of the product in the distribution system.
Processor
The Nevir NVR-TAB7 S2 is powered by a Rockchip RK3026 processor with a frequency of up to 1 GHz. Its ARM Cortex-A9 architecture, combined with its 2 cores, ensures efficient task management, allowing for smooth use of various applications.
Memory
This tablet has 0.5 GB of RAM, which may be limiting for storing applications and data, potentially affecting the smoothness of certain operations.
Storage Support
The Nevir NVR-TAB7 S2 offers an internal storage capacity of 8 GB, allowing for a reasonable number of files and applications to be stored. Additionally, it is possible to expand this capacity with a microSD card reader, accommodating cards up to 32 GB, which is a notable advantage for users needing more storage space.
Screen
The tablet features a 7-inch screen with a resolution of 800 x 480 pixels. While this size provides a practical user experience, the resolution may disappoint those seeking higher display quality for multimedia. The screen uses LCD technology and is capacitive touch, allowing for responsive interaction.
Graphics
The Nevir NVR-TAB7 S2 is equipped with a Mali 400 MP2 graphics adapter, ensuring a decent visual experience for everyday tasks.
Camera
The tablet is equipped with a 2 MP rear camera, allowing for basic photos and videos. It also has a 0.3 MP front camera, suitable for video calls and selfies, although the image quality is limited.
Audio
For audio, the Nevir NVR-TAB7 S2 integrates speakers and a microphone, providing an acceptable sound experience for calls and multimedia, with a speaker power of 1 W.
Connectivity
The tablet supports Wi-Fi (802.11b/g/n), allowing for a fast and reliable Internet connection. However, the absence of Bluetooth may limit connection options with other devices. It also features a Micro-USB 2.0 port for charging and data transfer.
Battery
The 2200 mAh NiMH hybrid battery ensures reasonable autonomy for daily use, although the maximum battery life is not specified.
Software
The installed operating system is Android 4.2.2, which may limit compatibility with recent applications and updates due to its relative age.
Dimensions and Weight
The dimensions of the tablet are 195 mm in width, 120 mm in height, and 10 mm in depth, offering a compact and lightweight format, ideal for mobile use.
Package Contents
In the packaging, you will find a power adapter and a quick start guide, facilitating the handling of the device. No keyboard is included.
