8
3 Schematic diagram of the bottom interface function (the bottom
interface of some products is slightly different)
Use description
USB interface, connect USB devices to blackboard devices, such
as low power portable hard disk, U disk, USB keyboard and
mouse, etc. (3.0 under Windows, 2.0 under Android)
TOUCH interface, connect the TOUCH data line to the
corresponding external device, which can realize display and
support TOUCH operation
Multimedia interface signal input can be connected to a
computer with HDMI output, set-top box or other video
equipment, and supports up to 4k resolution.
Intelligent bidirectional data transfer interface, optional
support 65W quick charge
