Samsung SyncMaster 400CX User Manual page 78

Protects children from viewing inappropriate programs by blocking certain broadcast or video pro-
grams.
The Child Lock feature can be selected only from the remote.
Sort
D.MENU → →[Channel] → ENTER → → → → → ENTER →[Sort]
→ , / , → ENTER
It's used to exchange the numbers of two channels.
Name
D.MENU → →[Channel] → ENTER → → → → → → ENTER →[Name]
→ ENTER → , / , → ENTER
Name the device connected to the input jacks to make your input source selection easier.
The following characters are available: Letters of the alphabet (A~Z) / Numbers (0~9) / Special char-
acters (+, -, *, /, space)
Fine Tune
D.MENU → →[Channel] → ENTER → → → → → → → ENTER →[Fine Tune]
→ , / , → ENTER
Due to weak signals or an incorrect antenna configuration, some of the channels may not be tuned
correctly.
LNA
D.MENU → →[Channel] → ENTER → → → → → → → → ENTER →[LNA]
Adjusting the LCD Display