The PPC-A72-156-P (PN CS19108R156P2) is a high-quality industrial panel computer, that features a 15.6 Inch LCD with a capacitive touchscreen, an ARM dual Cortex-A72 (1.8GHz) plus Quad Cortex-A53 (1.4GHz)processor with 4GB DDR3 RAM and 16GB eMMC Flash, 1Gb Ethernet. 

It offers a broad range of connectivity options, such as GPIO, USB 2.0, USB 3.0, Type-C ports, LAN, RS232, and RS485 ports, as well as a 3.5mm audio connector. WiFi/BT module is integrated while the 4G/LTE module is optional. 

The PPC-A72-156-P supports both VESA and panel mounting that allows the monitor to be mounted onto walls or any flat surface, making it ideal for space-constrained environments.

Hardware description

The PPC-A72-156-P has several expansion connectors on the backside –1 USB 2.0, 1 USB 3.0, 1 Type-C, 1 LAN, 3 channels of RS232, and 2 channels of RS485. The speed of RS232 and RS485 ports is up to 115200 Baud. It also has one 1Gb Ethernet port and one TF (uSD) card connector supporting a TF card of up to 32GB.

The WiFi/BT module is mounted by default. It is based on the Realtek RTL8723BU an 802.11bgn 2.4G single-chip that integrates Wireless LAN (WLAN) and a network USB interface (USB 1.0/1.1/2.0 compatible) controller with an integrated Bluetooth 2.1/3.0/4.0 controller. It combines a WLAN MAC, a 1T1R capable WLAN baseband, and WLAN RF in a single chip.

Speaking of audio capabilities, the PPC-A72-156-P has one 3.5mm Output/input connector and a 2W internal speaker.

The typical power consumption is 16W.

The PPC-A72-156-P has a 15.6’’ 10-point capacitive touch screen, with a 1920×1080 resolution, that enables stable and accurate control over the device. Capacitive touchscreens offer excellent image clarity. They are also very durable and resistant to environmental contaminants like dust and water. These screens work best with either a finger or a stylus with a conductive tip.

Weight 4500 g
Dimensions 400 × 256 × 52.5 mm


Display Size (inch.)




Brightness (NIT)

400 NIT

Touch Screen



ARM: Rockchip RK3399





External storage

TF Card, Supports up to 128GB SDHC

WiFi/BT module

Integrated WiFi/BT Module




1x LAN 1000M


1x USB 3.0 HOST, 1x USB Type-C, 1x USB 2.0 HOST


3 x RS232 (Optional 5 x RS232 at most, 1 debug port)


2 x RS485





Power Consumption

16W, 26.4W Max

Power Input

12~36V DC

Mounting Method

VESA & REAR Mounting, Panel Mounting


Buildroot Linux Qt 5.14, Android 7.1, Android 11, Debian 10

Performances and reliability

This product features the Rockchip RK3399, an ARM dual Cortex-A72 (1.8GHz) plus Quad Cortex-A53 (1.5GHz) high performance and ultra-efficient processor that implements the ARM v8-A architecture. The fast processing of Cortex-A72 is particularly suited to mobile applications.

This processor supports the following features: advanced single instruction multiple data (SIMD) operations, floating-point operations, and optional cryptography extension.

Multiple Operating Systems Support

The unit comes preinstalled with Debian 10, Buildroot Linux Qt 5.14, Android 11, or Android 7.1. Our dedicated team of software engineers has expertly crafted all necessary drivers to ensure seamless hardware compatibility across widely-used development tools.

Tailored OS Solutions
Our team is ready to assist with custom pre-installation services for projects with specific operating system requirements. Please contact us to discuss your unique needs, and we will work closely with you to provide a tailored solution that aligns perfectly with your project’s specifications.

Documentation and Downloads

Hardware Documentation

Software Documentation

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SKU: CS19108R156P2


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