Monitor Buttons (working all as one)?

[dado1]

Hello everybody. I'm new and I need help.
You know Monitor buttons when you click it then menu opens and you can change RGB color, contrast... Well. I have 6 buttons and when I click each of them it opens that menu. Even when I push power button????

 

[dado1]

can anyone help me?

 

[jaguarskx]

If even pressing the power button opens up the OSD menu, then call the manufacturer for a refund. Some monitors bring up the OSD menu when any of the buttons (except Power) is pressed. My NEC LCD2690WUXi does this.

How do you turn it off? Unplug it?