20
Step 1: Press the power button on the front panel or the power button on the
remote control again. the power indicator will turn to red.
Step 2: If you are not going to use the product for an extended period of time, we
recommend you to switch the power switch to “Off”.
If an internal PC is equipped, the internal PC and the screen are powered off
simultaneously when you power off the system.
Do not forcibly disconnect the power supply of the screen when the internal PC is on.
Note
Power Off
If the cursor position has a big deviation from the actual touch point, calibration is used to
eliminate the deviation. Calibration is required in the following scenarios:
●
The internal PC is used.
●
A computer is connected through the HDMI and VGA interface.
If the positioning is not correct, perform the following operations to calibrate again. The
following takes Windows 10 as an example:
Step 1
: Ensure that the HDMI or VGA interface and external products are connected
properly.
Step 2
: Select the corresponding Windows signal from the signal source menu. The
Windows page will be displayed.
Step 3
: Select
Tablet PC Settings
on the
Control Panel
page.
Interface operation on the Smart system does not need positioning. External products
with Microsoft Windows 7 or later versions will require positioning.
Note
Calibration
