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User's Manual
VT-TABLET-5081G
Hardware Manual
Rev 1.3
2019/09/20
Chengdu Vantron Technology Ltd. Co.

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rico
January 20, 2025

how do I power reset the GTL tablet

1 comments:
Mr. Anderson
May 14, 2025

The provided context does not include specific instructions for performing a power reset on the Vantron VT-TABLET-5081G. However, it states that the device uses a USB Type-C port for power input and supports 5V, 2A input. For power-related issues or if the device is unresponsive, it is suggested to power off the device and contact Vantron technical support, especially if faults persist after following the manual.

This answer is automatically generated

Dontae . Williams
May 30, 2025

How do I factory reset my California prison GTL tablet

Summary of Contents for Vantron VT-TABLET-5081G

  • Page 1 User’s Manual VT-TABLET-5081G Hardware Manual Rev 1.3 2019/09/20 Chengdu Vantron Technology Ltd. Co.
  • Page 2 VT-TABLET-5081G User Manual Revision record Rev. Date Change Description Editor 2019-05-08 Initial Version 2019-06-10 Modification Description 2019-08-25 Modification Description 2019-09-20 Modification Format -2-www.vantrontech.com.cn...
  • Page 3: Table Of Contents

    User’s Manual Table of Contents 1 INTRODUCTION ..........................5 1.1 P ....................5 RODUCT ESCRIPTION 1.2 C ................... 5 ONNECTORS ESCRIPTION FOREWORD ............................7 2.1 C ....................... 7 OPYRIGHT OTICE 2.2 N ........................... 7 OTES 2.3 S ....................
  • Page 4 VT-TABLET-5081G User Manual 6.2 A ........................17 NTENNA 7 TIPS ..............................19 -4-www.vantrontech.com.cn...
  • Page 5: Introduction

    VT-TABLET-5081G User Manual 1 Introduction 1.1 Product Description Vantron offers both ARM and ATOM based Single Boards Computer (SBC) platforms including Cirrus LogicEP9315, RockChipRK3128, RK3368,RK3288,RK3399, Freescale iMX6, iMX8, TI OMAP35xx CortexA8 series, and Intel Skylake and ApolloLake processor boards. In additional to offering the standard SBCs, we also provide professional customization board design services.
  • Page 6 VT-TABLET-5081G User Manual 3.3V 3.3 V signal level 5 V signal level 5 V tolerant signal PCIe PCI Express signal, not 3.3 V tolerant No Connection -6-www.vantrontech.com.cn...
  • Page 7: Foreword

    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 notice. The latest version of this manual is at www.vantrontech.com.cn.
  • Page 8: Safety Instructions

    VT-TABLET-5081G User Manual 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.
  • Page 9  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.
  • Page 10: Over View

    VT-TABLET-5081G User Manual 3 Over View 3.1 Introduction VT-TABLET-5081Gis abased onRockchip RK3368 Cortex-A53Octa-Core tablet.Built-in 2GB LPDDR3 and 32GB NAND Flash, 8"high resolution LCD with a Capacitive Touch Screen, 5MP Camera, And support wireless and POE power supply. -10-www.vantrontech.com.cn...
  • Page 11: Order Information

    VT-TABLET-5081G User Manual 3.2 Order information Order Part Example Rockchip, RK3368,1.5GHz, Octa-Core,2GB LPDDR3, VT-TABLET-5081G 32GB NAND Flash -11-www.vantrontech.com.cn...
  • Page 12: Hardware Instructions

    VT-TABLET-5081G User Manual 4 Hardware Instructions 4.1 Appearance Figure 4-1 -12-www.vantrontech.com.cn...
  • Page 13: Interfaces

    VT-TABLET-5081G User Manual 4.2 Interfaces Camera 5M pixel Audio Jack x2 RG LED FM ANT Power button Volume -/+ button NFC ANT QI ANT 2X1W Speaker USB Type-C Figure 4-3 -13-www.vantrontech.com.cn...
  • Page 14: Structure

    VT-TABLET-5081G User Manual 4.3 Structure Download the board structure document from Vantron technology sustain or Vantron site:www.vantrontech.com.cn 246x151x23.5mm Figure 4-4 -14-www.vantrontech.com.cn...
  • Page 15: Hardware Function Description

    5.4 RGB LED The VT-TABLET-5081G has three ways of lighting, as follow: LED Color Status Power less than 15% Green Power more than95% Yellow Charging 5.5 Display The VT-TABLET-5081G display is an 8" LCD, more parameters are listed below: -15-www.vantrontech.com.cn...
  • Page 16: Wi-Fi + Bluetooth4.1

    3. Dual-stream spatial multiplexing up to 867 Mbps data rate. 4. Supports 20, 40, 80 MHz channels. 5.7 NFC The VT-TABLET-5081G built-in NFC, and13.56 MHz RF clock recovered from RF field, RF protocols supported: ISO/IEC 14443A, ISO/IEC 14443B PICC, and read card distance is less than 10cm.
  • Page 17: Hardware Operation Notes

    6.1.3 Wireless Charging Please ensure that the QI antenna is central axisymmetric with the base antenna, not too far away. 6.2 Antenna The design of the internal antenna position of the VT-TABLET-5081G will be shown as follow: 4G Main 4G diversity ANT3...
  • Page 18 VT-TABLET-5081G User Manual So, in order to ensure that the tablet function can work properly, please do not cover the antenna area with metal shielding devices. Note: 4G antenna frequency is 3552.5MHz ~ 3697.5MHz WIFI and BT antenna frequency is 2.4G and 5G FM antenna frequency is 87 to 108MHz -18-www.vantrontech.com.cn...
  • Page 19 In the aim of avoiding accidents as far as possible, it is not allowed to replace the system or change components unless with permission and certification. Please contact the technical department of Vantron or local branches for help. Pay attention to caution signs.
  • Page 20 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.
  • Page 21 NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. US Office: Vantron Technology, Inc. Address: Address: 440 Boulder Court, Suite 300 Pleasanton, CA 94566 Tel: 916-202-7042 Email:sales@vantrontech.com...

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