Siemens 43B1-M User Manual download pdf (Page 16)

Colour monitor 43B1-M

14 - English A26361-K883-Z100-1-5E19

Locking the OSD menu (OSD Lock)

The OSD menu can be locked to prevent accidental or unauthorised changes to the monitor

settings.

Ê Switch your monitor off.

Ê Press and hold down the

and

buttons and switch on the monitor simultaneously.

The OSD menu is locked.

If you press the MENU button and the OSD menu is locked, the message OSD locked appears on

the screen.

After OSD is locked brightness and contrast shortcuts and AUTO LEVEL function are still available.

Please proceed in the same manner to release the locked OSD menu again.

Notes on ergonomic colour adjustment

If you select colours for the display in your application programmes, take note of the information

below.

The primary colours blue and red on a dark background do not produce the minimum required

contrast of 3:1 and are therefore not suitable for continuous text and data entry.

When using several colours for characters and background and giving the primary colours full

modulation, you can obtain very suitable colour combinations (see the following table):

Background Characters

black white purple blue cyan green yellow red

black + + - + + + -

white + + + - - - +

purple + + - - - - -

blue - + - + - + -

cyan+--+ ---

green + - - + - - -

yellow + - + + - - +

red-+----+

+ Colour combination very suitable

- Colour combination not suitable because colour locations are too close together, thin

characters are not identifiable or rigorous focusing is demanded of the human eye.

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Siemens 43B1-M User Manual Page 16