User’s Manual
7
Indicator and buttons (DHI-LM32-P300/DHI-LM32-P300A)
Table 3-3
Button description
No.
Name
Description
1
OSD buttons
Operate the OSD menu.
2
LED indicator light
The blue light indicates that the power supply is normal and the
monitor is running normally.
Flashing blue light indicates no video source, no horizontal or
vertical signals, or too low a voltage.
The light is off when the screen is turned off.
Table 3-4
OSD buttons
OSD Button
Function
Menu button: Press to display OSD menu and enter sub-menus.
Down button: Move down in the menu/Adjust the brightness.
Up button: Move up/Adjust the contrast.
Exit key: Returns to the previous menu/Switch port input signal.
Power button: Press to turn monitor on/off.
The above content is for reference only, and everything is subject to actual conditions.
