Manual of product Tab E7 TB-7104I
Editorial note
The Lenovo Tab E7 TB-7104I is a lightweight and portable tablet, weighing only 271.7 g, making it ideal for on-the-go use. Its 7-inch screen with a resolution of 1024 x 600 pixels offers a pleasant visual experience for browsing and watching videos. Additionally, compatibility with Android 8.1 Oreo ensures a smooth and intuitive interface, allowing easy access to a multitude of applications. The 2750 mAh battery life allows for up to 5 hours of browsing on Wi-Fi, which is convenient for daily activities. However, the tablet has some notable drawbacks. The screen resolution may not satisfy users looking for a sharper visual experience, especially for high-definition content. With only 1 GB of RAM, it may experience slowdowns when using multiple applications simultaneously. The internal storage capacity of 8 GB is limited and can quickly become insufficient for those who wish to install many applications or keep multimedia files. Furthermore, the quality of the front camera, with only 0.3 MP, is poor for selfies and video calls. The lack of HDMI ports and audio jack sockets also limits connectivity options. In terms of performance, the tablet scores 60, highlighting its limitations in multitasking. However, its design is well-rated with a score of 85 for its lightness and compactness. Battery life is appreciated with a score of 80, while the value for money is considered reasonable with a score of 70. Finally, although the expandable storage features are a plus, they receive a score of 65, reflecting connectivity limitations. Overall, the Lenovo Tab E7 TB-7104I is suitable for basic and mobile use but may not meet the expectations of users looking for more power and advanced features.Score details
User experience
The user experience is generally positive thanks to the intuitive interface of Android 8.1 Oreo, but the screen quality may disappoint some users.
Performance
With only 1 GB of RAM, the Lenovo Tab E7 TB-7104I may experience slowdowns when using multiple applications simultaneously.
Battery life
The 2750 mAh battery life allows for extended use, with up to 5 hours of browsing on Wi-Fi, which is appreciated.
Design
Its lightweight of 271.7 g and compact size make it an easy-to-carry device, ideal for on-the-go use.
Value for money
The price-to-quality ratio is reasonable, but the internal storage capacity limited to 8 GB and the screen resolution may disappoint some users.
Features
The ability to expand storage via a microSD card reader up to 128 GB is a plus, but the lack of HDMI ports and audio jack sockets limits connectivity.
camera
The front camera of only 0.3 MP offers poor image quality for selfies and video calls, which may disappoint users.
Advantages
Lightweight and easy to carry
7-inch screen, resolution 1024 x 600
Smooth interface with Android 8.1 Oreo
Expandable storage up to 128 GB
5-hour battery life on Wi-Fi
Fast 3G and Wi-Fi 4 connectivity
Disadvantages
Insufficient screen resolution for HD
1 GB of RAM limits multitasking
Only 8 GB of internal storage
Low-quality front camera (0.3 MP)
No HDMI ports or jack plugs
Technical Specifications Tab E7 TB-7104I
General Information
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ModelTAB E7 TB-7104I
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Brand
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Category
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Type
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SKU1103078
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MPN1103078
Screen
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Screen size7 "
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Screen resolution
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LED backlighting1024 x 600 pixels
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Touch technologyYes
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Touch screen typeMultiple pressures
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Type HDCapacity
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Number of colors displayedHD
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Screen brightness16.78 million colors
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Type of panel250 cd/m²
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TN
Processor
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Processor frequency1.3 GHz
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Processor familyMediatek
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The architecture of the processorARM Cortex-A7
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Number of processor cores4
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Processor modelMT8321A/D
Software
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PlatformAndroid
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Installed operating systemAndroid 8.1 Oreo
Memory
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Internal memory1 Go
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Type of internal memoryLPDDR3-SDRAM
Storage support
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Internal storage capacity8 GB
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Storage mediaeMCP
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Built-in memory card readerYes
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Compatible memory cardsMicroSD (TransFlash)
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Maximum memory card size128 GB
Graphique
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Graphics adapter familyARM
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Graphics adapterMali 400
Audio
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FM RadioYes
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FM RadioYes
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FM RadioYes
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Number of built-in speakers1
Camera
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Front cameraYes
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Resolution of the rear camera (digital)2 MP
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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
Network
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Mobile network connectionYes
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Wi-Fi standardWi-Fi 4 (802.11n)
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Wifi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
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Bluetooth model4.0
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3G StandardsWCDMA
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SIM card typeNanoSIM
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Mobile network connectionYes
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Mobile network connectionYes
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Mobile network generation3G
Battery
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Battery technologyLithium Polymer (LiPo)
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Battery capacity2750 mAh
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Maximum battery life- h
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Browsing duration (Wi-Fi)5 h
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Browsing duration (Wi-Fi)5 h
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Standby autonomy250 h
Power
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Output current of the power adapter1 A
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Output voltage of the power adapter5 V
Connectivity
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Quantity of Micro-USB 2.0 ports1
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Quantity of HDMI ports0
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Headphone outputNo
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Headphone outputNo
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Headset / microphone portYes
Phone features
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Voice callYes
Design
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FormatSlate
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Product colorBlack
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Color nameSlate Black
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Device typeMobile tablet
Representation / realization
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Accelerometer-
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Ambient light sensor-
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Location of positionYes
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Location of positionYes
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GyroscopeNo
Weight and dimensions
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Width193.2 mm
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Depth10.35 mm
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Height110.54 mm
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Weight271.7 g
Sustainability
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Sustainability certificatesRoHS
Security
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Fingerprint readerNo
Frequently Asked Questions
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Presentation of product Tab E7 TB-7104I specifications from brand Lenovo
General Information
The Lenovo Tab E7 TB-7104I is a tablet model designed by the Lenovo brand, known for its innovation and reliability in the electronics sector. This model, identified by the code ZA410031SA, offers optimal performance for an enhanced user experience. The EAN code 0192651072397 allows for unique identification of this product in distribution systems.
Screen
Equipped with a 7-inch screen, the Lenovo Tab E7 TB-7104I offers a resolution of 1024 x 600 pixels, ensuring satisfactory display quality for viewing various content. The LED backlighting technology enhances visibility, while the capacitive touchscreen allows for smooth interaction due to its ability to detect multiple touches. With a brightness of 250 cd/m² and a display of 16.78 million colors, this tablet provides a pleasant visual experience even in well-lit environments.
Processor
The heart of the Lenovo Tab E7 TB-7104I is a Mediatek processor with an ARM Cortex-A7 architecture running at a frequency of 1.3 GHz. This 4-core processor efficiently manages multiple tasks, thus offering adequate performance for daily use.
Software
This tablet runs on the Android 8.1 Oreo operating system, ensuring an intuitive interface and easy access to a wide range of applications.
Memory
The Lenovo Tab E7 TB-7104I is equipped with 1 GB of RAM and an internal memory of 8 GB, which can be expanded via a compatible microSD card reader up to 128 GB. This storage allows for a considerable amount of data and applications to be retained.
Graphics
Thanks to its Mali 400 graphics adapter, the tablet offers adequate visual performance for everyday use, making the multimedia experience more enjoyable.
Audio
With a built-in speaker, the Lenovo Tab E7 TB-7104I provides a satisfactory audio experience. It also features a built-in microphone for clear communications during calls and recordings, although it does not have an FM radio function.
Camera
The tablet includes a rear camera of 2 MP for capturing images and videos, as well as a front camera of 0.3 MP for taking selfies and making video calls, although the latter offers limited image quality.
Network
The Lenovo Tab E7 TB-7104I supports wireless connectivity via Bluetooth 4.0 and Wi-Fi 4 (802.11n), ensuring fast and reliable connections. It is also compatible with 3G standards for effective mobile connectivity.
Battery
The 2750 mAh battery uses nickel-metal hybrid technology, offering a battery life of approximately 5 hours for Wi-Fi browsing and an impressive standby time of 250 hours.
Connectivity
Featuring a Micro-USB 2.0 port for charging and data transfer, the Lenovo Tab E7 TB-7104I does not include HDMI ports or audio jack sockets, but it has a combo port for headset/microphone.
Design
The design of the Lenovo Tab E7 TB-7104I features a bar format, with dimensions of 193.2 mm wide, 10.35 mm thick, and 110.54 mm high. Its lightweight of only 271.7 g makes it easy to carry.
Durability
This product complies with durability standards, such as the RoHS certificate, ensuring adherence to energy efficiency and environmental protection criteria.
Security
The Lenovo Tab E7 TB-7104I does not have a fingerprint reader, which could be a consideration for users concerned about the security of their data.
