15
Step 3
Press the power button
on the front control panel or
on the remote control.
3.2
Power Off
Step 1
Press the power button
on the front panel or the power button
on the remote
control. The information will be displayed as shown in the following figure.
Step 2
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 3
If you are not going to use the product for an extended period of time, we recommend you
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.
3.3
Calibration
If the cursor position has a big deviation from the actual touch point, calibration is used to
eliminate the deviation. Positioning is required in the following scenarios:
The internal PC is used.
A computer is connected through the HDMI, Display Port and VGA interface.
