Vantron UCTB-27 User manual

UCTB-27
Rockchip ARM Cortex™-A17 RK3288 with Quad ARM Cortex A17
(64bit @ 1.6GHz high performance processor;
Hardware Manual
Rev 2.1
2021/12/27
Chengdu Vantron Technology, Ltd.
User
’
s Manual

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Revision record
Rev. Date Change Description Editor
1.0 2019-12-12 Initial Version
YC
2.0 2020-03-11 Update structural drawings YC
2.1 2021-12-27 Update detail description
YC

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Table of Contents
1 FOREWORD ........................................................................................................................................ 4
1.1 C OPYRIGHT N OTICE ................................................................................................................................ 4
1.2 N OTES ..................................................................................................................................................... 4
1.3 S TATEMENT ............................................................................................................................................. 4
1.4 D ISCLAIMER ............................................................................................................................................ 5
1.5 L IMITATION OF L IABILITY /N ON - WARRANTY ........................................................................................... 5
1.6 S AFETY I NSTRUCTIONS ............................................................................................................................ 5
1.7 P RECAUTIONS .......................................................................................................................................... 5
1.8 S AFETY I NSTRUCTIONS FOR P OWER C ABLES AND A CCESSORIES ............................................................. 5
2 O ER IEW ......................................................................................................................................... 7
2.1 I NTRODUCTION ........................................................................................................................................ 7
2.2 F EATURES ................................................................................................................................................ 8
2.3 O RDER INFORMATION .............................................................................................................................. 8
3 HARDWARE INSTRUCTIONS ....................................................................................................... 10
3.1 A PPEARANCE ......................................................................................................................................... 10
3.1.1 Appearance ................................................................................................................................... 10
3.2 I NTERFACE D ESCRIPTION ...................................................................................................................... 10
3.3 S TRUCTURE ........................................................................................................................................... 11
4 HARDWARE DESCRIPTION.......................................................................................................... 12
4.1 C ONNECTORS D ESCRIPTION .................................................................................................................. 12
4.1.1 Power button ................................................................................................................................. 12
4.1.2 AC Jack ......................................................................................................................................... 13
4.1.3 Recovery button ............................................................................................................................ 13
4.1.4 Debug interface ............................................................................................................................. 13
4.1.5 Micro USB .................................................................................................................................... 13
4.1.6 Ethernet ......................................................................................................................................... 13
4.1.7 USB 2.0 ........................................................................................................................................ 13
4.1.8 Video ............................................................................................................................................ 14
5 TIPS ..................................................................................................................................................... 15

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1 Foreword
1.1 Copyright Notice
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 notice. The
latest version of this manual is at www.vantrontech.com.cn. Please contact Vantron for
further information:
Vantron Technology（Vantron）
E-mail:
[e-mail]
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.
1.2 Notes
Applicable notes are listed in the following table:
Sign Notice
Type Description
Notice Important information and regulations
Caution Caution for latent damage to system or
harm to personnel
1.3 Statement
It is recommended to read and comply with this manual before operating board, which
provides important guidance and helps decreasing the danger of injury, electric shock, fire,
or any damage to the device.

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1.4 Disclaimer
Vantron assumes no legal liability of accidents resulting from failure of conforming to the
safety instructions.
1.5 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.
1.6 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.
1.7 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.
 Keep the ventilation slot ventilated for cooling.
 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 standard.
1.8 Safety Instructions for Power Cables and Accessories
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.
Warning：Avertissement：
□ This battery cannot mix with deposal or twice- recycled batteries in use. Otherwise, for its
abnormal charge and discharge, it will cause over-heated, distort, smoke or burning.
□ Cette batterie ne peut pas se mélanger avec des batteries deposal ou deux fois recyclées en

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cours d’utilisation. Sinon, pour sa charge et sa décharge anormales, il provoquera une
surchauffe, une déformation, de la fumée ou une brûlure.
□ Keep the battery out of children’s reach and prevent them biting or swallowing the battery.
□ Gardez la batterie hors de la portée des enfants et empêchez-les de mordre ou d’avaler la
batterie.
□ Risk of fire or explosion if the battery is replaced by an incorrect type
□ Risque d'incendie ou d'explosion si le type de batterie est incorrect
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 the operation according to the manual.

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2 Over View
2.1 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 the best
product services.
Tablet enables the interaction between operators/users and applications, connects
industrial control products such as wireless, transducer, battery inside, storage, etc. Tablet
adopts a display for displaying and input units such as touch screen, keyboard, audio, kind
of sensors etc. for writing working parameters or inputting operation commands. As a digital
device for realizing information interaction between human and machine, Tablet is
composed of hardware and software. Based on its ample function interfaces and powerful
user operational interface, it is very suitable for control units such as medical device,
intelligent transportation, industrial field, etc.
Vantron’s Embedded Computer 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 such as industrials, medicals, and transportations etc.

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2.2 Features
2.3 Order information
Specifications
CPU
Processor
RK3288W, CPU: Quad-core Cortex-A17, up to 1. GHz
GPU: Mali-T7 4, up to 500MHz
Memory
RAM
2GB DDR3-18 ( Optional 4GB )
Flash
32GB eMMC 5.1 ( Optional 8GB or 1 GB )
Storage
1xMicro SD ( Internal ) ( Optional )
EEPROM
1Kb
Video
Video Decoder
Real-time video decoder ， MPEG-2, MPEG-4, H.2 4, VP8
H.2 4: 21 0p @24fps ( 3840x21 0 )
MPEG-4: 1080p@ 0fps ( 1920x1080 )
MPEG-2: 1080p@ 0fps (1920x1080 )
VP8: 1080p@ 0fps ( 1920x1080 )
Video Encoder
Support video encoder for H.2 4
Image size is to FHD ( 1920x1080 )
Maximum frame rate is up to1920x1080@30fps
Display
LCD
27" TFT LCD
Resolution
1920x1080
Contrast Ratio
3000:1
LCM Luminance
300 cd/m
2
( Typ. )
Support Color
1 .7M colors
View Angle
U/D 178° / R/L 178°
LED Life Time
30000 hours ( Typ. )
Touch Screen
Cap-touch, support for 10 touch.
Camera
Front Camrea
5M Pixels Auto Focus Camera at front upper left area.
Sensor
accelerometer
3-axis accelerometer
Interfaces
TF card
1 x TF card Slot ( Memory capacity to be determined ) ( Internal )
Debug
1 x 3.5mm Headphone jack ( Internal )
HDMI
1 x HDMI 2.0 ( Internal )
USB
2 x USB HOST ( TYPE A ), standard USB 2.0 ( Internal )
1 x Micro USB, standard USB 2.0; supports OTG ( Internal )
Button
1 x Recovery button ( Internal )
Wireless
WIFI&BT
WIFI: IEEE 802.11 a/b/g/n/ac; BT: 5.0
External Antenna ( Optional )
4G
Mini-PCIe slot for 4G Module or GPRS Module ( Optional )
Audio
Speaker
2 x 3W speaker, Drill hole on frame a lower side. ( Internal )
MIC
1 x MIC at bottom
RTC
RTC
Supported
Software
OS
Android .0.1
Applications
Provide SDK
Power
AC Input
110V/220V (50/ 0Hz)
Mechanical
Dimensions
74 x 413.15 x 0.3mm
Weight
TBD
nvironment
Condition
Temperature
Operation: 0 ~ 50 ℃ , Storage -20 ~ 0 ℃
Humidity
Operation: 20% ~ 80%, Storage: 10% ~ 90%
Accessories
12" AC cable

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Note: please contact Vantorn for other order information.
Order Part Example
UCTB-27
( CPA-G44-UWT4
RK3288W ARM Quad -core, Cortex-A17 1.6GHz
WIFI 802.11 a/b/g/n/ac, BT 5.0.

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3 Hardware Instructions
3.1 Appearance
3.1.1 Appearance
Figure 3-1 : Front view
Figure 3-2 : Back view
3.2 Interface Description