I've built a system using a pressure sensor on my chair, which in-turn controls a switching-relay such that when I get up from this chair, power to all my LCD screens is switched-off by the relays, automatically. That is, I do not have to manually press the power switch on each of the LCD monitors.
So, the question is - is it safe to remove power from working LCD screens in this way ? Can it cause problems for the LCD monitors in some way ? Is pressing the power switch on the LCD, result in a different method of switching the LCD monitors that is better ?