NEC LCD1525X - Manual (Page 27)

English-26
Resolution Notifier: This function gives a warning of
use with optimized resolution. After power is turned on
or when there is a change of input signal or the video
signal doesn’t have proper resolution, the Resolution
Notifier window will open. This function can be disable
in the TOOL menu.
Out of Range: This function gives a recommendation of
the optimized resolution and refresh rate. After the
power is turned on or there is a change of input signal
or the video signal doesn’t have proper timing, the Out
Of Range menu will appear. The PROCEED button
opens the DVI SELECTION CONTROL, as indicated in
the section for DVI selection.
Check Cable: This function will advise you to check all
Video Inputs on the monitor and computer to make sure
they are properly connected.