Power on memory

[Richie_jones]

Ok so my dell 19inch monitor remembers the power off state, so when I power on my cab I don't have to access my monitor power button. We all look for these type of monitors in our build don't we, does anybody know how this works and how long can this state be remembered for. If I left my cab for a year would it still remember to power on.
If my cab ends up in the loft in years to come and my future grandkids find it will it power up the monitor...??