1. Home
  2. Docs
  3. Industrial Panel PC Manuals
  4. Cortex-A72
  5. 15 inch
  6. PPC-A72-150-C


User Manual

Release 1.0

Chipsee Products Naming Rules

CS Chipsee Product Abbreviation
10 Horizontal Resolution

80 Means 800 Pixel

10 Means 1024 Pixel

12 Means 1280 Pixel

14 Means 1440 Pixel

19 Means 1920 Pixel

768 Vertical Resolution

480 Means 480 Pixel

600 Means 600 Pixel

768 Means 768 Pixel

800 Means 800 Pixel

900 Means 900 Pixel

102 Means 1024 Pixel

108 Means 1080 Pixel

R(T/F) Product based on Rockchip (TI/Freescale) CPU
150 LCD Dimension

050 Means 5.0 Inch

070 Means 7.0 Inch

080 Means 8.0 Inch

097 Means 9.7 Inch

101 Means 10.1 Inch

104 Means 10.4 Inch

120 Means 12.0 Inch

125 Means 12.5 Inch

150 Means 15.0 Inch

156 Means 15.6 Inch

170 Means 17.0 Inch

190 Means 19.0 Inch

215 Means 21.5 Inch

P Means Embedded PC or Panel PC

E Means Embedded PC without Case

P Means Panel PC with Case

C Means Touch Type

R Means Resistive Touch

C Means Capacitive Touch

1 Means LCD Brightness

  • Means Common Brightness
  • Means High Brightness
1 PCB Version

Baseboard PCB Version Number

1 PCB Version

SOM Module PCB Version Number

Hardware Features

Key Features:
CPU Rokchip RK3399, Dual-core Cortex-A72 (1.8GHz), Quad-core Cortex-A53 (1.4GHz)
Storage TF card supports up to 32GB SDHC
Display 15 Inch LCD, 1024*768 Pixel Resolution 
Touch Ten-Point Capacitive Touch
USB 4 x USB 2.0 Host, 1 x USB 3.0 Host, 1 x Type-C
LAN 1 Channel 1000M LAN
Audio 3.5mm Audio In/Out Connector, 2W Speaker Internal
Buzzer 1
RS232+RS485 7 Channels (4 x RS485 at most, 1 debug port)
GPIO 8 Channels 
WiFi/BT On-Board WIFI/BT
HDMI 1 Channel
4G/LTE Optional
Power Input 12~36V DC
Current @ 15V 1A max
Power Consumption 15W Typical
Working Temperature 0°C to +70°C
OS Android 7.1
Dimension 377*301*58mm
Weight 4100g


Figure 1: Front View

Figure 2: Back View

Power Input Connector

The product uses a wide-range power input DC 12~36V. The total power consumption is normally about 15W. The power input connector is a 3 pin 3.81mm screw terminal connector, as shown in Figure 3.

A detailed description of the power input connector pins is provided in Table 1

Figure 3: Power Input Connector

Table 1

Power Input Pin Definition:
Pin Number Definition Description
Pin 1 Positive Input Connect to DC Power Positive Terminal
Pin 2 Negative Input Connect to DC Power Negative Terminal
Pin 3 Ground Connect to Power System Ground


The system ground “G” has been connected to power negative “-” on board.

Capacitive Touch

The product uses a ten-point capacitive touch screen.


Capacitive touch screens are very sensitive to power noise. Ripple voltage/current from the power adapter can cause the LCD ripples, as well as the capacitive touch malfunction. If you use the APK Multi-Touch under Android to test it, you can find the touchpoint float. There are several ways to solve this problem:

1)  Use a high-quality power adapter. Or a battery to provide power like a cell phone or tablet PC. 

2)  If the power adapter isn’t good enough, make sure the power input connector Pin 3 is connected to the Ground. This method can eliminate the problem totally. You can test it by touching the GND with one hand, while the other hand operates on the capacitive touch screen. In this case, the user’s body acts as the Power System Ground.

DB9 Connector

There is one DB9 connector on board, used for debugging by default .

Figure 4: DB9 Connector

USB 2.0 Connector

There are four USB 2.0 connectors, as Figure 5 shows. Each can provide 500mA of current.

Figure 5: USB 2.0 Connector

USB 3.0 Connector

The product also features one USB 3.0 connector, as shown in Figure 6.

Figure 6: USB 3.0 Connector

USB Type-C

As well as one USB Type-C connector, as shown in Figure 7.

Figure 7: USB Type-C Connector

LAN Connector

The product has one channel 1000Mbit Ethernet connector, as shown in Figure 8.

Figure 8: LAN Connector

TF Card

There is one TF (uSD) card connector, as Figure 9 shows, that supports a TF (uSD) card up to 32GB.

Figure 9: TF Card Connector


A TF card does not come with the product.

SIM Card Holder

There is one SIM card holder, as shown in Figure 10. To read the SIM card data, you need a 4G/LTE module. There is a mini-PCIe connector inside that enables a 4G/LTE module to be mounted.

Figure 10: SIM Card Holder


The 4G/LTE module is not mounted by default but can be ordered along with the product.

Audio Connector

The product has one audio connector, as Figure 11 shows, as well as an internal 2W speaker.

Figure 11: Audio Connector


The product has one WiFi+BT module, based on the Realtech RTL8723, which integrates WiFi and BT. There is a connector on the backside of the case that is used to connect an external WiFi and BT antenna, as shown in Figure 12.

Figure 12: WiFi+BT Antenna Connector

HDMI Connector

The product has one HDMI connector, as shown in Figure 13. The HDMI output resolution can be configured by software.

Figure 13: HDMI Connector

Power Button

Figure 14 shows the product’s power button.

Figure 14: Power Button

Expansion Connector

The product has one expansion connector (closed by default)as Figure 15 shows. As for the definition of every Pin, please refer to Table 3. 

Figure 15: Expansion Connector

Table 3

GPIO Connector Definition:
Pin Number Definition
Pin 1 IN4
Pin 2 IN3
Pin 3 IN2
Pin 4 IN1
Pin 5 OUT4
Pin 6 OUT3 
Pin 7 OUT2 
Pin 8 OUT1 
Pin 9 GND_ISO 
Pin 10 VCC_ISO 

RS485+RS232 Connector

The RS232 (Default 6 channels RS232) connector is a 16 Pin 3.81mm screw terminal connector, as Figure 16 shows. As for the definition of every pin, please refer to Table 2. This product has 6 channels of UART in total that can be configured as RS232 or RS485 (up to 4 channels of RS485). If you need any other settings from the default one, please contact us. 

Figure 16: RS232 Connector

RS232 / RS485 / Pin Definition:
Pin Number Definition Description
Pin 1 RS232_4_RXD USB RS232 4 RXD signal 
Pin 2 RS232_4_TXD  USB RS232 4 TXD signal 
Pin 3 RS232_3_RXD  USB RS232 3 RXD signal 
Pin 4 RS232_3_TXD  USB RS232 3 TXD signal 
Pin 5 RS232_2_RXD  USB RS232 2 RXD signal 
Pin 6 RS232_2_TXD  USB RS232 2 TXD signal 
Pin 7 RS232_1_RXD  USB RS232 1 RXD signal 
Pin 8 RS232_1_TXD  USB RS232 1 TXD signal 
Pin 9 CPU_RS232_4_RXD  CPU UART4, RS232 RXD signal 
Pin 10 CPU_RS232_4_TXD  CPU UART4, RS232 TXD signal 
Pin 11 CPU_RS232_0_RXD  CPU UART0, RS232 RXD signal 
Pin 12 CPU_RS232_0_TXD  CPU UART0, RS232 TXD signal 
Pin 13 CPU_RS232_2_RXD  CPU UART2, RS232 RXD signal 
Pin 14 CPU_RS232_2_TXD  CPU UART2, RS232 TXD signal 
Pin 15 GND  System Ground 
Pin 16 VCC5V  System +5V Power Output, No more than 1A Current output. 

Dimensions and Mounting

The dimensions of CS10768R150P-C111 are 377*301*58mm. 

Figure 17: Dimensions

This product can be mounted by screw holes (Vesa mount) or panel mounting method. Please make sure the display is not exposed to high pressure when mounting into an enclosure.

Mounting Method 1 

Figure 18: Panel Mounting-1

Figure 19: Panel Mounting-2

Figure 20: Panel Mounting-3

Figure 21: Panel Mounting-4

Figure 22: Panel Mounting-5

Mounting Method 2

Figure 23: VESA Mounting-1

Figure 24: VESA Mounting-2

Figure 25: VESA Mounting-3

Figure 26: VESA Mounting-4

How to Get Support

Please feel free to contact us with any questions, queries or suggestions.

If your question is about technical support or troubleshooting for one of our products, we kindly ask you to first check our documentation for a possible solution.

If you cannot find the solution you are looking for then please write to service@chipsee.com providing all possible details.

Was this article helpful to you? Yes No