Vantron VT-TABLET-5081G 8 Inch Tablet Computer User Manual

VT-TABLET-5081G 8 Inch Tablet Computer
**User Manual

**

VT-TABLET-5081G 8 Inch Tablet Computer

VT-TABLET-5081G User Manual
(CPA-G1 F-U7F4)
Product Version: 1.0
Date: 2022/4/28
For any question, please contact Chengdu Vantron Technology, Ltd.
Copyright © Vantron Technology, Ltd. All rights reserved.

Change History
This document describes VT-TABLET-5081G briefly and is intended for all readers. This table describes the version and release date.

Foreword Copyright
While all information contained herein have been carefully checked to assure its accuracy in technical details and printing, Vantron assumes no responsibility resulting from any error or features of this manual, or from improper uses of this manual or the software. Please contact our technical department for relevant operation solutions if there is any problem that cannot be solved according to this manual.
Vantron reserves all rights of this manual, including the right to change the content, form, product features, and specifications contained herein at any time without prior written notice.
The trademarks and registered trademarks in this manual are properties of their respective owners.
No part of this manual may be copied, reproduced, translated or sold. No changes or other purposes are permitted without the prior written consent of Vantron. Vantron reserves the right of all publicly-released copies of this manual.
Symbol Conventions
The symbols that may be found in this document are defined as follows.

Statement & Disclaimer
It is recommended to read and comply with this manual before operating VT- TABLET-5081G which provides important guidance and helps decreasing the danger of injury, electric shock, fire, or any damage to the device. Vantron assumes no legal liability of accidents resulting from failure of conforming to the safety instructions.
Limitation of Liability/Non-warranty
For direct or indirect damage to this device or other devices of Vantron caused by failure of conforming to this manual or the safety instructions on device label, Vantron assumes neither warranty nor legal liability even if the device is still under warranty. VT-TABLET-5081G should be installed, debugged and maintained by professionals. The outside antennas are not permitted to be installed or to be changed by non-professionals. To run the device normally, only specified antennas are approved to be assembled together by professionals. Unit shall be used with indoor-use antenna only. No antenna for this unit can be installed outdoor.

Safety Instructions

• Keep and comply with all operation instructions, warnings, and information.
• Pay attention to warnings on this device.
• Read the following precautions so as to decrease the danger of injury, electric shock, fire, or any damage to the device.
• Operations and service instructions are provided with the equipment.
• Unit shall be used with indoor-use antenna only. No antenna for this unit can be installed outdoor.
• The maximum operation temperature is 40°C.

Precautions

• Pay attention to the product labels/safety instructions printed on silk screens.
• Do not try repairing this product unless declared in this manual.
• Keep away from heat source, such as heater, heat dissipater, or engine casing.
• Do not insert other items into the slot (if any) of this device.
• Ensure ventilation of the ventilation slot.
• System fault may arise if other items are inserted into this device.
• Installation: ensure correct installation according to instructions from the manufacturer with recommended installation tools.
• Ensure ventilation and smoothness according to relevant ventilation standards.

Safety Instructions for Power Cables and Accessories

Use Proper power source only. Start only with power source that satisfies voltage label and the voltage necessary according to this manual. Please contact technical support personnel of Vantron for any uncertainty about the requirements of necessary power source.
Use tested power source. This product still contains a button lithium battery as a real-time clock after its external power source is removed and therefore should not be short-circuited during transportation or placed under high temperature.
Place cables properly: Do not place cables at any place with extrusion danger.
Cleaning Instructions

• Please power off before cleaning the device.
• Do not use spray detergent.
• Clean with a damp cloth.
• Do not try cleaning exposed electronic components unless with a dust collector.
• Support for special fault: Power off and contact technical support personnel of Vantron in case of the following faults:
  • The device is damaged.
  • The temperature is excessively high.
  • Fault is still not solved after operations according to the manual.

Overview

1.1 Introduction
Thank you for choosing Vantron. It is our commitment to provide our valued customers with the embedded devices equipped with the state-of-the-art technology and product services.
Tablet enables interaction between operators/users and applications, connects industrial control products such as wireless, transducer, built-in battery, storage, etc. Tablet adopts a display and supports units such as touch screen, keyboard, audio, sensors, etc. As a digital device for information interaction between human and machine, tablet is composed of hardware and software. Based on its ample function interfaces and powerful user operational interfaces, it is very suitable for control units such as medical device, intelligent transportation, industry, etc.
Vantron’s VT-Tablet products are based on the most advanced ARM and Rockchip processors and have low power consumption and high integration. The products are designed for applications in industry, medicine, transportation, etc.

1.2 Order Information
Table 1-1 is an example of order information.
Table 1-1 Order information

VT-TABLET-5081G Hardware Instructions

2.1 Product Appearance
Figure 2-1 and Figure 2-2 show the views of our product.
Figure 2-1 Top view

Figure 2-2 Back view

2.2 Specifications
Table 2-1 shows the specifications.
Table 2-1 Specifications

Typical 250 cd/m2
TP| Capacity Touch screen, support 5 point and double tap to wake up.
Camera| Front Camera, 5MP, MIPI 2-lanes
Audio| Support 2×3.5mm Stereo headphone Audio Jack, Head Phone (with MIC),1x MIC on board, IC:ALC5640; Support FM, Fre 87-108MHz
I/O/Button| Button| 1xPower button, 2xVolume -/+ button
Recovery| support
USB| 1xUSB Type-C, Support USB 2.0 OTG, Support DC 5V/2A input
RFID| RFID Tag, chip is Impinj-M4QT,Fre:860-960MHz
NFC| Fre:13.56MHz,chipest is PN7150
WIFI| The WIFI support 2.4GHz/5GHz, 802.11b/g/n/ac. Mode: AP/ Station. AP6356S.
BT| BLE, BT5. 0. AP6356S.
LED| Status LED| Red \Green bi-color LED, Indicated charging state
RTC
Sensor| RTC| support by PMIC RK808-B
| Sensor| Support G-sensor, Gyroscope
Power| Battery| 8000mAh/3.8V.
OS Cortification| OS| Android 11
Regulations certification| FCC
Operation Temp.| -OC ∼ +40°C
| Storage Temp.| -20∼ +60°C

2.3 Buttons
Power Button
Power off the device and on/off the screen.
Volume buttons
You can use volume up and down buttons to adjust the volume and use the down button to download the software.
Never apply excessive pressure to a button, or you may cause damage which is not covered under the warranty.
2.4 Interface Description
2.4.1 USB OTG (Type C)
With a standard Type C USB 2.0 port, customers can connect the tablet to the host (for example a PC), and manage the tablet as other Android devices. If the tablet is connected through a USB OTG cable, it can work as a host and operate connected devices.
2.4.2 Audio Jack
A headphone can be connected to the tablet through the standard audio jack so that we can better experience music and free from distractions.
2.4.3 Speakers
2x1w speakers is in the tablet. It can supply comfortable audio for the user.
2.4.4 FM
Support FM function, Frequency 87~108MHz.
2.4.5 Wi-Fi and Bluetooth
The tablet supports 802.11 a/b/g/n/ac Wi-Fi and BLE 5.0 With 2 internal antennas, both Wi-Fi and BLE can achieve better performance. The gains of antennas 5 to 6 are:
2.2dBi@2.4-2.5GHz /2.4dBi@5.15-5.85GHz ;3.4dBi@2.4-2.5GHz , 1.4dBi@5.15- §.85GHz.
2.5 Packing List
Table 2-2 describes the packing information.
Table 2-2 Packing list

Software Instruction

VT-TABLET-5081G has been pre-loaded with Android image, so the system can run Android tool to update the system image. For more information, please refer to VT-
TABLET-5081G_User_Guide.pdf

Device instructions

1. Power supply:
   This device only supports 5V DC input. Please use the adapter provided with the DC- Jack.

2. Typec usb supports both host and client modes.

3. Enter the download mode method:

4. Hold down the download key (the middle of the three keys) on the board.

5. Plug in the 5V adapter.

6. Plug in the USB cable.

Once the computer recognizes usb and go to download mode , you can release the button and download software. (Please refer to the software user manual.)
Note: This device only for customer debugging and it does not support OTA features .These features will be supported in our formal devices.

Tips

Waste Disposal
It is recommended to disassemble the device before abandoning it in conformity with local tegulations. Please ensure that the abandoned batteries are disposed according to local regulations on waste disposal. Do not throw batteries into fire (explosive) or put in common waste canister. Products or product packages with the sign of “explosive” should not be disposed like household waste but delivered to specialized electrical & electronic waste recycling/disposal center. Proper disposal of this sort of waste helps avoiding harm and adverse effect upon surroundings and people’s health. Please contact local organizations or recycling/disposal center for more recycling/disposal methods of related products. ”
Comply with the following safety tins:
Do not use in combustible and explosive environment
Keep away from combustible and explosive environment for fear of danger.
Keep away from all energized circuits.
Operators should not remove enclosure from the device. Only the group or person with factory certification is permitted to open the enclosure to adjust and replace the structure and components of the device. Do not change components unless the power cord is removed. In some cases, the device may still have residual voltage even if the power cord is removed. Therefore, it is a must to remove and fully discharge the device before contact so as to avoid injury.
Unauthorized changes to this product or its components are prohibited.
In the aim of avoiding accidents as far as possible, it is not allowed to replace the system or change components unless with pennission and certification. Please contact the technical department of Vantron or local branches for help.
Pay attention to caution signs.
Caution signs in this manual remind of possible danger. Please comply with relevant safety tips below each sign. Meanwhile, you should strictly confonn to all safety tips for operation environment.
Notice
Considering that reasonable efforts have been made to assure accuracy of this manual, Vantron assumes no responsibility of possible missing contents and information, errors in contents, citations, examples, and source programs.
Vantron reserves the right to make necessary changes to this manual without prior notice. No part of this manual may be reprinted or publicly released in forms of photocopy, tape, broadcast, e-document, etc.

FCC Warning statements

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable Protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.

Appendix A: How to Contact Us

If you have any problem or want to know more about our products, visit www.vantrontech.com or contact us.

US Office: Vantron Technology, Inc.
Address: 440 Boulder Court, Suite 300,
Pleasanton, CA 94566, USA
Tel: 925-621-8758
Email: sales@vantrontech.com
China Office: Chengdu Vantron Technology, Ltd
Address: 6th Floor, 1st Building, No.9, 3rd Wu Ke East Street,
Wu Hou District, Chengdu 610045, China
Tel: 86-28-8512-3930/3931, 8515-7572/6320
Email: sales@vantrontech.com.cn

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