Vantron VT-TABLET-5081S User manual

VT-TABLET-5081S User Manual
Product Version: 1.0
Date: 2021/11/22
For any question, please contact Chengdu Vantron Technology, Ltd.
Copyright © Vantron Technology, Ltd. All rights reserved.

Change History
This document describes VT-TABLET-5081S briefly and is intended for all readers. This table
describes the version and release date.
No.
Version
Date
Description
Author
1
1.0
2021/11/22
First release.
Kang

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.
Symbol
Type
Description
Notice
Important information and regulations
Caution
Caution for latent damage to system or
harm to personnel
Statement & Disclaimer
It is recommended to read and comply with this manual before operating VT-TABLET-5081S 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-5081Sshould 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.

Contents
1. OVERVIEW ........................................................................................................................................................................... 1
1.1 Introduction ...................................................................................................................... 1
1.2 Order Information............................................................................................................. 2
2. VT-TABLET-5081S HARDWARE INSTRUCTIONS ................................................................................................................ 3
2.1 Product Appearance ........................................................................................................ 3
2.2 Specifications................................................................................................................... 5
2.3 Buttons............................................................................................................................. 6
2.4 Interface Description ........................................................................................................ 6
2.4.1 USB OTG (Type C) ...................................................................................................................................................... 6
2.4.2 Audio Jack ................................................................................................................................................................. 6
2.4.3 Speakers .................................................................................................................................................................... 7
2.4.4 FM ............................................................................................................................................................................. 7
2.4.5 Wi-Fi and Bluetooth .................................................................................................................................................. 7
2.4.6 LTE ............................................................................................................................................................................. 7
2.5 Packing List ..................................................................................................................... 7
3. SOFTWARE INSTRUCTION .............................................................................................................................................. 8
4. DEVICE INSTRUCTIONS................................................................................................................................................... 9
5. TIPS............................................................................................................................................................................. 10
6. FCC WARNING STATEMENTS......................................................................................................................................... 12
7. RF EXPOSURE INFORMATION(SAR)............................................................................................................................... 13
APPENDIX A: HOW TO CONTACT US........................................................................................................................................ 14

VT-TABLET-5081S User Manual
1
1. 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.

VT-TABLET-5081S User Manual
4
Figure 2-2 Back view

VT-TABLET-5081S User Manual
5
2.2 Specifications
Table 2-1 shows the specifications.
Table 2-1 Specifications
SYS
CPU
RK3368+RK808-B, Quad-core ARM Cortex-A55 (up to 1.4GHz)
Processor
Mem
LPDDR3-1333 512M*32b
Flash
eMMC 32GB
Media
Display
8” LCD, Resolution1280x800. Color depth: 16.7M.
brightness : 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 2x3.5mm 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
4G LTE CAT
6
LTE CAT6. SIM support Micro-SIM(3FF),support B48
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. Bluetooth support BT 5.0/BLE.
BT
BLE, BT5.0.
LED
Status LED
Red\Green bi-color LED, Indicated charging state
RTC
RTC
support by PMIC RK808-B
Sensor
Sensor
Support G-sensor, Gyroscope
Power
Battery
8000mAh/3.8V. support wireless Charge and USB DC input
OS
Certification
OS
Android 7
Regulations
certification
FCC

VT-TABLET-5081S User Manual
6
Operation
Temp.
-0C ~ +40℃
Storage
Temp.
-20C ~ +60℃
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.

VT-TABLET-5081S User Manual
7
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.
2.4.6 LTE
The tablet supports LTE B48 with 4 internal antennas, support Cat7.
2.5 Packing List
Table 2-2 describes the packing information.
Table 2-2 Packing list
No.
Part Description
Quantity
1
VT-TABLET-5081S
1 PCS

VT-TABLET-5081S User Manual
8
3.Software Instruction
VT-TABLET-5081S has been pre-loaded with Android image, so the system can run
Android tool to update the system image.

VT-TABLET-5081S User Manual
9
4.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:
1) Hold down the download key (the middle of the three keys) on the board.
2) Plug in the 5V adapter.
3) 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.

VT-TABLET-5081S User Manual
10
5.Tips
Waste Disposal
It is recommended to disassemble the device before abandoning it in conformity with local
regulations. 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 tips:
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 permission and certification. Please contact the technical
department of Vantron or local branches for help.

VT-TABLET-5081S User Manual
11
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 conform 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.

VT-TABLET-5081S User Manual
12
6.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.

VT-TABLET-5081S User Manual
13
7.RF Exposure Information(SAR)
This device meets the government’s requirements for exposure to radio waves. This device is
designed and manufactured not to exceed the emission limits for exposure to radio frequency
(RF) energy set by the Federal Communications Commission of the U.S. Government.
The exposure standard employs a unit of measurement known as the Specific Absorption Rate,
or SAR. The SAR limit set by the FCC is 1.6 W/kg. Tests for SAR are conducted using standard
operating positions accepted by the FCC with the EUT transmitting at the specified power level
in different channels. The FCC has granted an Equipment Authorization for this device with all
reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines. SAR
information on this device is on file with the FCC and can be found under the Display Grant section
of www.fcc.gov/oet/ea/fccid.
To ensure that RF exposure levels remain at or below the tested levels, use a beltclip, holster, or
similar accessory that have no metallic component in the assembly and must maintains a
minimum separation distance of 15mm between your body and the device.

VT-TABLET-5081S User Manual
14
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: [email protected]
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: [email protected]
Table of contents
Other Vantron Tablet manuals

Vantron
Vantron VT-TAB185-SKLU User manual

Vantron
Vantron VT-TABLET-5081-N User manual

Vantron
Vantron VT-TABLET-5081G User manual

Vantron
Vantron M05 User manual

Vantron
Vantron M10 PRO User manual

Vantron
Vantron VT-TABLET-5081 User manual

Vantron
Vantron VT-PNL156-MT65-HD Instructions for use

Vantron
Vantron VT-TAB07-RK68H Instructions for use

Vantron
Vantron VT-MOD-CELL-B48 Instructions for use

Vantron
Vantron LNG-PRN-0137 User manual