i3TOUCH EX Series - Manual | 7
Terminal interface�
Function description
1 USB 3.1 Type-C. Supports charging, Data transmission, Audio and Video.
2 HDMI Out Connect to another display with HDMI interface.
3 HDMI In High-denition multimedia interface signal input, connect to devices with HDMI
output interface (personal computer with HDMI output, set-top box, or another
video device)
4 3.0 USB 3.0,connect USB devices such as mobile hard disk, USB drive, USB keyboard
and/or mouse, etc.
5 Touch Touch signal output to the external computer
6 VGA External computer video input
7 Audio In External computer audio input
8 SPDIF Carry multichannel sound via optical signals.
9 RS232 Serial interface, used for mutual transfer of data between devices
10 Audio Out Audio output to the external speaker
11 LAN Connect RJ45 terminals
12 2.0 USB 2.0. Connect USB devices such as mobile hard disk, USB drive, USB keyboard
and/or mouse, etc.
13 AC In AC power input, connect AC power supply
14 AC Switch To open or shut down AC power supply.
“I” means power on, “O” means power o