Processor : Rockchip RK3399
System Memory : 2 GB DDR4, upgradable to 4GB
Power Supply : 12V/40W
OS Support : Android 9.0
Supported Storage : 16 GB eMMC + microSD slot x 1, upgradable to 32GB
Display & Touch
LCD : 15.6" TFT LCD with LED backlight
Resolution : 1366 x 768
Touch : True-flat PCAP touch with multi-touch support (IP65 on front panel)
I/O Expansion
Serial Port : DB9 x 2
Standard USB Port : USB 2.0 x 5
OTG USB : Micro-USB x 1
LAN Port : 10/100/1000 Mb x 1
Display Port : HDMI x 1
CR Port : 1, control 2 x cash drawer, 24V support only
Audio : 2W speaker x 1
Expansion Slot : Mini-PCIe for WiFi/BT module x 1
Physical Dimension
Dimension (W x D x H in mm) : 372 x 252.7 x 291.4