EricL is quite right. Some people set both settings, ie on the OSD they put in a Time and activate the ON and OFF period, and others do it though MagicInfo pro.
You cannot mix them!
The panel is 'independent' from embedded PC in that the MagicInfo pro server looks after it, but the panel through the OSD will ignore it as it has not intelligence to communicate directly wit the Windows Time (naturally).
So you need to decide what you want, but cannot ave both.
Bill