3
5* COM header
1* TX-RXCOM header
1 * Parallel header
1 *GPIO header
1 *12-pin VGA header
1 *20-pin HDMI header
1 *24-bit Dual Channel LVDS header
1* LVDS inverter header
JP3: 1*LVDS panel brightness adjustment header
1*CPU fan header
2*System fan header
1-3 Layout Diagram
Rear IO Diagram
VGA Port
Line-Out Port
USB 2.0 Ports
COM1 Port
RJ-45 LAN Port
RJ-45 LAN Port