Manual of product DT389C
Editorial note
The DT Research DT389C tablet stands out for its robustness and durability, with IP65 and MIL-STD-810G certifications that ensure protection against dust, water, and shocks. Its 9.7-inch LED-backlit display offers a pleasant visual experience, ideal for viewing multimedia content. Additionally, its internal storage capacity of 64 GB, expandable via a memory card, provides appreciated flexibility for users needing to manage varied data. Fast Wi-Fi connectivity and Bluetooth also facilitate data sharing and internet access. However, some drawbacks are worth noting. The internal memory limited to 4 GB, although expandable up to 8 GB, may not satisfy users requiring ample space for applications or files. The 1.1 GHz processor with only 2 cores may hinder performance, especially when executing demanding tasks. Furthermore, the lack of standard USB ports and HDMI connectivity restricts connection options with other devices. Finally, the Linux operating system, while effective, may pose compatibility issues with certain common software. In terms of evaluation, the tablet receives varied scores, with a good design rated at 80, reflecting its robustness, while user experience and features are rated at 75 and 70, respectively. In contrast, software support and performance are less favorable, rated at 50 and 60, highlighting the limitations of the operating system and processor. Overall, the DT Research DT389C is a solid choice for those seeking a durable and reliable tablet, but it may not be suitable for users with higher performance and connectivity needs.Score details
User experience
The user experience is generally satisfactory thanks to a 9.7-inch screen and LED backlighting, but the absence of certain multimedia features, such as a rear camera, may disappoint some users.
Performance
The 1.1 GHz processor with only 2 cores limits performance, especially for resource-intensive tasks and heavy multitasking.
Battery life
The 1800 mAh hybrid battery allows for prolonged use, but may seem insufficient for extended sessions, especially on the go.
Design
The tablet's design is robust and well thought out, with durability features like IP65 certification and MIL-STD-810G, ensuring protection against the elements.
Value for money
The tablet offers good storage flexibility with 64 GB built-in and possible expansion, but the limited internal memory may be a drawback for some users.
Features
Fast Wi-Fi connectivity and Bluetooth support are advantages, but the lack of standard USB ports and HDMI connectivity limits connection options.
Support
The fact that the operating system is Linux could pose compatibility issues with some common software, thus impacting software support.
Advantages
Shock and water resistant
64 GB of expandable internal storage
Reliable Wi-Fi and Bluetooth connectivity
9.7-inch screen, good resolution
Long-lasting 1800 mAh battery
Disadvantages
Internal memory limited to 4 GB
No standard USB ports or HDMI
1.1 GHz processor, only 2 cores
No rear camera and microphone
1800 mAh battery deemed insufficient
Linux may cause compatibility issues
Technical Specifications DT389C
General Information
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ModelDT389C
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Brand
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Category
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Type
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SKU256188
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MPN256188
Processor
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Processor model-
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Processor family-
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Processor frequency1.1 GHz
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Number of processor cores2
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Processor cache memory2 MB
Other features
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WifiYes
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WifiYes
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HDMINo
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HDMINo
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Quantity1
Memory
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Internal memory4 GB
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Maximum internal memory8 GB
Storage support
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Maximum memory card size64 GB
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Built-in memory card readerYes
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Storage mediaFlash
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Compatible memory cardsSD
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Maximum memory card size64 GB
Screen
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Touch technology-
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Screen size9.7 "
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Screen resolution
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LED backlighting1024 x 768 pixels
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Touch screen type
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Image formatYes
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Resistant
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4:3
Camera
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Rear camera-
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Video recording-
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Front camera-
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Maximum video resolution- pixels
Audio
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Built-in microphone-
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Built-in speakersYes
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Number of built-in speakers1
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Audio systemHD (High Definition)
Network
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Network data-
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Mobile network connectionYes
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Wifi standards802.11a, 802.11b, 802.11g
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Bluetooth model3.0+HS
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Contactless paymentNo
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Contactless paymentNo
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Wi-Fi standardWi-Fi 4 (802.11n)
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Mobile network connectionYes
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Mobile network generation3G
Connectivity
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Quantity of HDMI ports0
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Quantity of HDMI ports0
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Quantity of HDMI ports0
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Quantity of HDMI ports0
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Quantity of HDMI ports0
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Microphone jack inputNo
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Headset connection3.5 mm
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SmartCard HousingYes
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SmartCard HousingYes
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SmartCard HousingYes
Representation / realization
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Location of positionYes
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Location of positionYes
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Location of positionYes
Design
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FormatSlate
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Product colorBlack
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Protection functionsDust resistant
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Explosion proof
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Shock resistant
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Water resistant
Software
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Provided software-
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Platformlinux
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Platformlinux
Battery
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Battery technology-
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Battery capacity1800 mAh
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Maximum battery life- h
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Battery voltage14.8 V
Power
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Input voltage of the power adapter100 - 240 V
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Output voltage of the power adapter19 V
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Output current of the power adapter6.31 A
Weight and dimensions
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Width263 mm
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Depth25.4 mm
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Height220 mm
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Weight1400 g
Environmental conditions
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Operating temperature0 - 40 °C
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Temperature out of operation-20 - 60 °C
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Relative humidity rate (storage)0 - 90 %
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Relative humidity rate (storage)0 - 90 %
Certificate
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CertificationIP65
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MIL-STD-810G
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MIL-STD-810G 511.5
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MIL-STD-461F
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FCC B, CE, C-Tick
Sustainability
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Sustainability certificatesRoHS
Packaging contents
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Quick Start Guide-
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Provided keyboardNo
Frequently Asked Questions
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Is the manual for the DT Research DT389C available in French?
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Presentation of product DT389C specifications from brand DT Research
General Information
The DT Research DT389C is a rugged tablet designed by the brand DT Research, known for its innovation and quality in the electronics sector. This model, referred to as DT389C | 398CL-372, offers solid performance and an optimized user experience, suitable for various usage contexts.
Processor
Equipped with a processor running at a frequency of 1.1 GHz, the tablet ensures smooth performance for daily tasks. With 2 cores, it is capable of efficiently handling multitasking. The 2 MB cache memory contributes to fast data processing, although intensive users may find this configuration limited.
Other Features
The DT389C supports 64-bit architecture, ensuring optimal compatibility with modern software. It features reliable Wi-Fi connectivity, facilitating internet access and data sharing. However, the absence of HDMI ports and docking connectors limits its connectivity options.
Memory
The internal memory of 4 GB allows for moderate data storage, expandable up to 8 GB, which may not be sufficient for some users requiring more space for applications and files.
Storage Support
With a capacity of 64 GB of internal storage, the tablet offers ample space for data and multimedia files. It is also equipped with a memory card reader, allowing for an additional 64 GB via SD cards, thus increasing storage flexibility.
Screen
The 9.7-inch screen, with a resolution of 1024 x 768 pixels, provides satisfactory display quality for content viewing. The LED backlighting enhances visibility, while the durable touchscreen ensures smooth interaction.
Camera
The tablet does not have a rear camera or built-in microphone, which limits its multimedia capabilities for users wishing to capture images or record videos.
Audio
Although the DT389C is equipped with built-in speakers offering decent audio experience, the lack of a built-in microphone may restrict recording and communication functionalities.
Network
The tablet supports Bluetooth for wireless connection with other devices and is compatible with Wi-Fi standards 802.11a, 802.11b, and 802.11g, ensuring a fast connection. Support for 3G mobile networks guarantees continuous connectivity.
Connectivity
The product includes a Micro-USB 2.0 port for charging and data transfer, but lacks standard USB ports and HDMI connectivity, which may limit its use with certain peripherals.
Design
With a bar format and an elegant black finish, the tablet combines practicality and aesthetics. It is designed to withstand harsh conditions thanks to its durability certifications, including IP65 and MIL-STD-810G, providing resistance to water, dust, and shocks.
Software
Running on a Linux operating system, the tablet may have compatibility limitations with some popular software, although it offers a smooth user experience.
Battery
The hybrid nickel-metal battery of 1800 mAh allows for prolonged use, although some users may find this capacity insufficient for extended sessions without recharging.
Environmental Conditions
The DT389C is designed to operate within a temperature range of 0 to 40 °C, and can withstand extreme temperatures ranging from -20 to 60 °C when not in operation, with a relative humidity of operation of 0 to 90 %.
Certification
The IP65, MIL-STD-810G, and other certifications ensure that the product meets strict performance and safety standards.
Durability
Certified RoHS, the DT389C meets high environmental standards, demonstrating its commitment to responsible manufacturing.
Packaging Contents
The tablet comes with a quick start guide, facilitating its setup and use. However, no keyboard is included, which may impact the user experience for those who prefer physical control.
