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.