The EPC-A72-70-C has several expansion connectors on the backside – 1 USB 2.0 connector, 1 USB 3.0 connector, 1 Type-C connector, 1 LAN connector, 4 RS232 connectors, and 2 RS485 connectors. It also features a 3.5mm audio connector and a TF card slot.
The EPC-A72-70-C has a 7’’ five-point capacitive touch screen, with a 1024×600 resolution. Five-point capacitive touchscreens offer stable and accurate control over the device.
Capacitive touchscreens offer great image clarity. They are also very durable and resistant to environmental contaminants like dust and water. These types of screens work best with either a finger or a stylus with a conductive tip.
The WiFi/Bluetooth module 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.
The RS485 and RS232 connectors are DB16 connectors (as you can see from the image).
The speed of the RS232 and the RS485 port is up to 115200 Baud.
The EPC-A72-70-C has one channel 1Gb Ethernet port and one TF (uSD) card connector. This device supports a TF card of up to 32GB.
When it comes to audio capabilities, the EPC-A72-70-C has one 3.5mm Output/Input connector and a 2W internal speaker.
The typical power consumption is 8W.
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