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Android 9.0 Industrial Panel PC 21.5 Inch with 4G LTE WiFi Quad-Core For Meeting Room Smart Education

Size: 21.5"

21.5-inch industrial Android panel PC with thin front bezel and 1920*1080 full HD 16:9 industrial screen, suitable for education equipment, and paperless meeting room system.

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Android Industrial Panel PC Touch Screen 21.5"

Model: TPC215-A2

Touch Think 21.5"  industrial-grade Android industrial tablet PC with a changeable front bezel thickness for kinds of industrial applications, commercial terminal devices, and a variety of IoT scenarios.

This is Touch Think 2nd-GEN industrial Android Panel PC, it’s the best-seller in the market for embedded installation at present due to its perfect thin front bezel design. Aluminum alloy material for the whole shell, low power consumption, the compact and ultra-thin panel design meets all kinds of embedded mounting under harsh environments and offers 7 days * 24 hours long-time running. In terms of the materials of the whole touch screen PC, we pay more attention to the features of reliability, environmental adaptability, real-time, expansion, EMC compatibility, etc. They are widely used in intelligent fields such as smart education systems, industrial control, military, communication, power, network, etc.

Android 9.0 Industrial Panel PC 21.5 Inch with 4G LTE WiFi Quad-Core For Meeting Room Smart Education

Android System Industrial Panel PC, Elegant Appearance

Touch Think industrial panel PC supports Android 5.1 / 6.0 / 7.1 / 9.0 / 10.0 /12.0 versions, fully meeting your application's demands. It is built with reliable industrial-grade quality and offers high stability running performance.

Android 9.0 Industrial Panel PC 21.5 Inch with 4G LTE WiFi Quad-Core For Meeting Room Smart Education

Equipped with ARM Architecture Motherboard, Powerful Processor

- Default with Cortex-A53, quad-core, 1.5GHz frequency Processor, supports higher configuration, offers high stability and scalability.

- Default with 2GB DDR3 + 8GB EMMC for running/storage.

- Adopts Mali 400MP2 dual-core high-performed GPU.

- Industrial-grade electronic components, to ensure reliable operation.

- PCB boards are compliant with EMC/EMI standards and with strong antioxidant capacity.

Android 9.0 Industrial Panel PC 21.5 Inch with 4G LTE WiFi Quad-Core For Meeting Room Smart Education

Provide SDK Development Kit for Users to Develop APP Independently

Provides system call interface API reference code, and supports users' upper-level application APP development.

Android 9.0 Industrial Panel PC 21.5 Inch with 4G LTE WiFi Quad-Core For Meeting Room Smart Education

Diversified Interfaces to Meet the I/O Expansion Needs for More Scenarios

- 1*HDMI/OTG, 1*DC, 1*USB, 1*TF/SIM Slots, 1*LAN, 1*Audio I/O, 1*reset button, 2*COM, 1*WIFI.

- Supports I/O expansion.

Product Model Quick Guide

ModelLCD DisplayResolutionAspect RatioTouch Screen Type
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TPC070-A-QD7"1024*60016:9Capacitive / Non-TouchInquiry
1024*7684:3Capacitive / Non-TouchInquiry
TPC101-A20010.1"1280*80016:10Capacitive / Non-TouchInquiry
TPC104-A20010.4"1024*7684:3Capacitive / Non-TouchInquiry
TPC116-A20011.6"1920*108016:9Capacitive / Non-TouchInquiry
TPC120-A20012"1024*7684:3Capacitive / Non-TouchInquiry
TPC121-A20012.1"1280*80016:10Capacitive / Non-TouchInquiry
TPC133-A20013.3"1920*108016:9Capacitive / Non-TouchInquiry
TPC150-A20015"1024*7684:3Capacitive / Non-TouchInquiry
TPC156-A20015.6"1920*108016:9Capacitive / Non-TouchInquiry
TPC170-A20017"1280*10245:4Capacitive / Non-TouchInquiry
TPC173-A20017.3"1920*108016:9Capacitive / Non-TouchInquiry
TPC185-A20018.5"1920*108016:9Capacitive / Non-TouchInquiry
TPC190-A20019"1280*10245:4Capacitive / Non-TouchInquiry
TPC191-A20019.1"1440*90016:10Capacitive / Non-TouchInquiry
Capacitive / Non-TouchInquiry
TPC238-A20023.8"1920*108016:9Capacitive / Non-TouchInquiry

Android 9.0 Industrial Panel PC 21.5 Inch with 4G LTE WiFi Quad-Core For Meeting Room Smart Education

Android 9.0 Industrial Panel PC 21.5 Inch with 4G LTE WiFi Quad-Core For Meeting Room Smart Education

Display ParametersSize21.5"
Screen Ratio16:9
Brightness250~300 nits (Optional high brightness)
Contrast Ratio1000:1
Viewing Angle89/89/89/89 (L/R/U/D)
Backlight typeLED backlight screen, service life ≥ 50000H
Touch ScreenCapacitive, Resistive, or Non-touch options

Motherboard Model SelectionJWS64
System ArchitectureCPUA64 Quad-Core 1.5GHzRK3288 Quad-Core 1.8GHzRK3399 Six-Core 2.0GHzRK3399 Six-Core 2.0GHzRK3568 Quad-Core 2.0GHzRK3588 Octa-Core 2.1GHzRK3588 Octa-Core 2.1GHz
Core Architecture Cortex-A53Cortex-A17Dual-Core Cortex-A72 + Quad-Core Cortex-A53Dual-Core Cortex-A72 + Quad-Core Cortex-A53Cortex-A55Quad-Core Cortex-A76 + Quad-Core Cortex-A55Quad-Core Cortex-A76 + Quad-Core Cortex-A55
GPUMali-T764Mali-T764Mali-T860 MP4Mali-T860 MP4Mali-G52 2EEMali G610 MP4Mali G610 MP4
Memory (DDR)2GB (8GB optional)2GB (4GB optional)4GB2/4GB2GB (4/8GB optional)4GB (8/32GB optional)8GB (16/32GB optional)
Storage (eMMC)16GB (32/64GB optional)16GB (32/64/128/256GB optional)32GB (64GB optional)32/64GB (256GB optional)32GB (64/128/256GB optional)64GB (128/256GB optional)64GB (128/256GB optional)
SATA////Support/1*SATA hard drive port
Operating SystemAndroid 6.0Android 7.1 / 10.0 / Linux4.4 / Ubuntu18.04 / Debian10.0

Android 7.1 / 9.0 / 11 / Ubuntu18.04 /

 Debian10.0 / Linux4.4

Android 7.1/9.0/11, 

Linux 4.4 / Ubuntu 18.04 / Debian 10

Android 12 / Linux5.10 / Ubuntu 20.04 / Debian 11Android 13.0Android 12 / Linux 5.10 / Debian11 / Ubuntu 20.04

NetworkingEthernet1*10M/100M/1000M adaptive Ethernet

1*10M/100M/1000M adaptive Ethernet

1*10M/100M/1000M adaptive Ethernet

1*10M/100M/1000M adaptive Ethernet

1*10M/100M/1000M adaptive Ethernet1*Gigabit Ethernet + 1*100 Mbit Ethernet2*10M/100M/1000M adaptive Ethernet
4GOptional. Based on the 4G module selection


/////Support M.2 5G module interface
WIFI2.4GDual-band 2.4/5GDual-band 2.4/5GDual-band 2.4/5GWIFI6, 2.4GWIFI6, Dual-band 2.4/5GWIFI5/WIFI6 (optional), dual-band 2.4/5G
BluetoothBT5.0BT5.0BT5.0BT5.0BT5.2BT5.0BT4.2 (WIFI 5) / BT5.0 (WIFI 6)

Display FunctionLVDSSupport 1920*1080 60Hz output
EDP/1920*1080 60Hz output4K 3840*2160 output
MIPISupport 1920*1080 60Hz output
Mipi Camera30pin FPC interface, support 1300W Camera
HDMI OutputHDMI 2.0, support 4K 3840*2160 60Hz outputHDMI 2.1, support 8K 7680*4320 60Hz output
HDMI Input/HDMI Input, 24-pin FPC custom interface/HDMI Input, 24-pin FPC custom interface//HDMI 2.0, support 4K 3840*2160 60Hz input
Touch FunctionTouch InterfaceUSB/IICUSBUSB/IIC
USB 2.0USB2.0*2 + USB2.0*4 on boardUSB2.0*2 (including OTG*1) + USB2.0*6 on boardUSB2.0*5 on boardUSB2.0*1 + USB2.0*5 on boardUSB2.0*4 on boardUSB2.0*1 + USB2.0*4 on boardUSB2.0*5 on board
USB 3.0//USB3.0*2 (including OTG*1)USB3.0*1(OTG)USB3.0*2 (including OTG*1)
USB3.0*4 (including OTG*1)
RS2323*RS232/TTL mutual conversion1*RS232, 2*TTL/RS232 optionalRS232*2RS232*2RS232*2RS232*2RS232*1; RS232/TTL*2 (optional)
RS485 / (Unless install RS232 to RS485 converter)RS485*1RS485*1RS485*1RS485*1RS485*1
TTL3*RS232/TTL mutual conversion1*RS232, 2*TTL/RS232 optionalTTL*2TTL*2TTL*2TTL*2TTL*1; RS232/TTL*2 (optional)
GPIO3*GPIO output, 1*GPIO input, and 1*ADC portGPIO*7 (input/output)GPIO*8 (input/output)GPIO*8 (input/output)GPIO*12 (input/output)GPIO*6 (input/output)
SIM SlotSupportSupportSupportSupportSupportSupport
TF SlotSupportSupportSupportSupportSupportSupport
Speaker3.5mm standard Jack
Audio Port3.5mm earphone jack, support input/output
I/O Expansion Available

EnclosureAluminum alloy housing
Cooling SystemFanless
MountingPanel-mount, Embedded, desktop, wall-mounted, VESA75/100mm, open frame, etc.

PowerPower Input12V DC12V DC12-36V DC12-36V DC12-36V DC12-36V DC12-36V DC


12V / 4A
12V / 4A24V / 2.5A24V / 2.5A24V / 2.5A24V / 2.5A24V / 2.5A



Working Temp -20°C ~ 70°C
Storage Temp -30°C ~ 80°C
Ambient Humidity 5% - 95% (relative humidity non-condensing)
IP ratingFront IP65

Our industrial tablet PCs are suitable for universal use, such as healthcare devices, building automation, industrial automation, industry 4.0, IoT, commercial terminals, POS system, fleet management, logistics, and warehouse management,. etc.

If you need advice for your special application, do not hesitate to contact our technical sales or support. We will find the right solution together.

We support kinds of customization service, please feel free to contact us for details.

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  • Tel: +(0086) 188 2285 6486
  • Fax: +86 755 6664 2257 ext. 811
  • E-mail: touchtec@sztouchtec.com
  • Skype: live:touchtec

  • Add: No.201-3, the fourth building, Xinjianxing industrial park, Yangguang second road, Nanshan district, Shenzhen City, Guangdong Province, China
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