Manual of product Cobalt 79
Editorial note
The Archos Cobalt 79 presents itself as a mobile tablet offering a smooth user experience, thanks to its dual-core Rockchip RK3026 processor. This model is suitable for everyday tasks and allows for simple and efficient use. Its 7.85-inch screen with a resolution of 1024 x 768 pixels ensures adequate display quality for multimedia content consumption. Additionally, the internal storage capacity of 8 GB, expandable via a microSD card up to 64 GB, provides a practical solution for storing data and applications. However, several drawbacks are worth noting. The limited internal memory of only 0.5 GB can quickly pose storage issues, especially for users with high demands. Furthermore, the 1 GHz processor, while sufficient for simple tasks, may lead to slowdowns during multitasking or for more demanding applications. In terms of features, the lack of Bluetooth connectivity and components like GPS and a fingerprint reader may restrict the tablet's usefulness for some users. Overall, the Archos Cobalt 79 is an interesting option for basic use, but may not meet the expectations of users seeking advanced performance and features.Score details
User experience
The user experience is smooth thanks to the dual-core Rockchip RK3026 processor, providing good performance for everyday tasks.
Performance
The 1 GHz processor with 2 cores may be insufficient for intensive tasks, leading to slowdowns during multitasking.
Battery life
The 4000 mAh battery offers satisfactory autonomy, allowing for prolonged use without interruptions.
storage
With only 0.5 GB of internal memory, storage is very limited, which can be problematic for users with high needs.
Features
The lack of Bluetooth connectivity and features like GPS and a fingerprint reader limits the tablet's usefulness for some users.
Design
The 7.85-inch screen with a resolution of 1024 x 768 pixels ensures decent display quality for content consumption, although it may seem insufficient for high-quality videos.
Advantages
Dual-core processor for optimal performance
7.85-inch screen for good display
8 GB internal storage, expandable to 64 GB
Fast and reliable Wifi connection
4000 mAh battery for good battery life
Disadvantages
Internal memory of only 0.5 GB
Weak processor for multitasking
No Bluetooth connectivity
Insufficient screen resolution
Lack of GPS and fingerprint reader
Technical Specifications Cobalt 79
General Information
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ModelCOBALT 79
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Brand
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Category
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Type
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SKU540459
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MPN540459
Processor
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Processor frequency1 GHz
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Processor familyRockchip
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Processor modelRK3026
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Number of processor cores2
Memory
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Type of internal memory-
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Maximum internal memory0.5 GB
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Maximum internal memory0.5 GB
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 size64 GB
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Storage mediaFlash
Screen
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Screen size7.85 "
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Screen resolution
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LED backlighting1024 x 768 pixels
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Touch technology
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Touch screen typeYes
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Image format
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Type of panelMultiple pressures
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Capacity
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4:3
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TFT
Graphique
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Graphics adapterMali 400 MP2
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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Maximum video resolution- pixels
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Video recording modes1080p
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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
Other features
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WifiYes
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Welcome connectorNo
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Welcome connectorNo
Network
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Ethernet/LANNo
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Wifi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
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Ethernet/LANNo
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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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Number of Ethernet LAN ports (RJ-45)0
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Quantity of Micro-USB 2.0 ports1
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Number of Ethernet LAN ports (RJ-45)0
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SmartCard HousingNo
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Headphone outputYes
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Number of Ethernet LAN ports (RJ-45)0
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Number of Ethernet LAN ports (RJ-45)0
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SmartCard HousingNo
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SmartCard HousingNo
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SmartCard HousingNo
Representation / realization
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Location of positionNo
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Orientation sensorYes
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Support Google applicationsGmail, Google Books, Google Calendar, Google Hangouts, Google Maps, Google Music, Google Now, Google Play
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Location of positionNo
Formats of media
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Supported audio formatsAAC
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Supported image formatsAAC+
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Visual compression formatsFLAC
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Supported video formatMP3
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OGG
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WAV
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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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FLV
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H.264
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MKV
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MOV
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MP4
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MPG
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3GP
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AVI
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FLV
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H.264
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MKV
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MOV
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MP4
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MPG
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TS
Design
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FormatSlate
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Product colorBlack, Brown
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Device typeMobile tablet
Special features of the processor
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
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Advanced Intel SpeedStep technologyNo
Battery
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Battery technologyLithium Polymer (LiPo)
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Battery capacity4000 mAh
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Number of battery cells1
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Maximum battery life- h
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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Width153.5 mm
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Depth11.5 mm
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Height203 mm
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Weight470 g
Packaging contents
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Cables includedUSB
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Warranty cardYes
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Warranty cardYes
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Provided keyboardNo
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Warranty cardYes
Security
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Fingerprint readerNo
Frequently Asked Questions
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Presentation of product Cobalt 79 specifications from brand Archos
General Information
The Archos Cobalt 79 tablet is a product of the Archos brand, known for its innovation and quality in the field of electronic devices. This model, designated by the code Cobalt 79 | 502705, offers optimal performance and a pleasant user experience. The EAN code, 690590527058, allows for unique identification in the distribution system.
Processor
Equipped with a Rockchip RK3026 processor, the Archos Cobalt 79 tablet operates at a frequency of 1 GHz. This dual-core processor enhances performance for multitasking tasks, ensuring smooth and efficient use.
Memory
The internal memory of the tablet is 0.5 GB, which limits the storage of applications and multimedia files. Although this capacity is limited, it allows for basic data and application management.
Storage Support
With an internal storage capacity of 8 GB, the Archos Cobalt 79 tablet allows for the retention of a considerable amount of data. Additionally, it features a memory card reader compatible with MicroSD (TransFlash), capable of accepting up to 64 GB, providing a practical expandable storage solution.
Screen
The tablet has a 7.85-inch screen with a resolution of 1024 x 768 pixels, offering satisfactory display quality for multimedia content consumption. The LED backlighting enhances visibility, while the capacitive touch technology allows for precise interaction with the screen.
Graphics
For visual performance, the Archos Cobalt 79 is equipped with a Mali 400 MP2 graphics adapter, ensuring adequate compatibility with various multimedia content.
Camera
This model includes a 2 MP rear camera, ideal for capturing everyday images and recording videos. The front camera, on the other hand, allows for 0.3 MP selfies and video calls.
Audio
The tablet integrates speakers, providing an immersive audio experience, as well as a microphone for clear recordings and calls.
Other Features
Wi-Fi connectivity allows for quick access to the Internet, although it should be noted that it does not support Full HD technology or a docking connector. The absence of Bluetooth limits certain wireless connection possibilities.
Network
The Wi-Fi 4 (802.11n) standard ensures a stable connection, but the lack of Bluetooth and Ethernet/LAN may restrict certain connectivity features.
Connectivity
The tablet offers a Micro-USB 2.0 port for charging and data transfer, but does not have USB 2.0 or HDMI ports. The audio output allows for the use of headphones, but there is no jack for a microphone.
Battery
The hybrid nickel-metal (NiMH) battery of 4000 mAh ensures extended battery life, although the exact usage duration is not specified.
Software
Running on Android 4.2.2, the Archos Cobalt 79 tablet offers an intuitive user interface and is compatible with many Android applications.
Weight and Dimensions
With dimensions of 153.5 mm in width, 11.5 mm in depth, and 203 mm in height, the tablet weighs 470 g, making it lightweight and easy to carry.
Packaging Contents
In the packaging, you will find a power adapter for immediate use, as well as a quick start guide. However, the product does not include a keyboard.
Security
It is worth noting that the tablet does not have a fingerprint reader, which could be a disadvantage for some users seeking enhanced security.