User's Manual

19" LCD MONITOR

REV A

lighting, adjust the backlight brightness (note: 137 cd/m² factory setting is

then modified).

4.5 Screen saver

A screen saver function should be used in order to reduce "image sticking"

which can occur in TFT displays. It is high risk to display a static graphic

over half an hour. Image sticking is the effect where a faint image of the

previous screen contents can still be seen after the display contents have

changed. By using a screen saver with permanently changing screen contents,

unnecessary effects of the same image are avoided.

If the keyboard is locked, contact the servicing department in order to unlock

it. The guarantee is cancelled if you unlock it yourself!