◆ with Intel 8th Whiskey Lake-U Celeron,Core i3/i5/i7 processor；
◆ 2 *DDR4 SODIMM 260 Socket；
◆ Providing 1*VGA,1*HDMI 1.4（support 4k OUTPUT）；
◆ 4*RS-232, 2*RS422/485 Optional，RS485 supports automatic flow direction control (optionally 6 RS232 or 1 RS485 / RS422, 5 RS232)
◆ Support auto power on function, jumper selection;
◆ Single input DC power supply, DC12V;
◆ Structure 236 * 185 * 85mm；
