8
Name
Function description
MIC
Microphone input port.
Audio In
Audio input port, used in combination with “
VGA In
”.
VGA In
VGA signal input port.
Used in combination with “
USB 3.0 Touch
” to operate the PC in touch
mode.
HDMI 1 In
HD signal input port 1.
Used in combination with “
USB 3.0 Touch
” to operate the PC in touch
mode.
HDMI 2 In
HD signal input port 2.
Used in combination with “
USB 3.0 Touch
” to operate the PC in touch
mode.
Touch USB 3.0
Connect to the touch port of your PC.
Type C
Connect to USB flash drive, MAC, PC, or mobile phone with OTG
function. Output 5V 3A power supply. Support data, audio, video, and
charging. The transmission rate is 5Gbps. The maximum resolution of
video transmission is 3840 x 2160@60Hz.
USB 3.0
Connect to USB devices such as mobile hard disk, USB flash drive, USB
keyboard and mouse. When the interface is Android, the device on the
USB is used by Android. When it switches to Windows, the USB device is
connected to Windows.
USB 2.0
Embedded
For system upgrade.
WAN
Network interface, connecting to RJ45 terminal.
Network reset
button
Press the reset button for 5 seconds with a pinhole object to reset the
network settings of the product to default.
RS232
Serial port signal input interface, which allows inputting serial port settings
through a specific serial port control device to achieve the purpose of
controlling the product.
HDMI Out
Connect to an electronic video device with HDMI input.
Line Out
Connect to audio output device such as headphone and speaker.
SPDIF
Digital audio interface, optical output interface. Connect audio equipment
with fiber optic input; such as amplifiers, stereos, and speakers.
Bar interface
Dedicated interface for bar speaker (optional)
Warning:
This interface is dedicated for bar speaker. Do not connect any other
device to it, or else the device or interface may be damaged.
