Apple 20Display manual Adjusting the center of the picture, Follow these steps

Adjusting the center of the picture

Use these controls	Follow these steps
	1 Press and hold down the x button on the monitor until the fi
	indicator light goes on, then release the button.
	2 Adjust the center of the picture.
	To move the center of picture vertically, use the -/+ buttons below the
	brightness icon (¤).
	To move the center of picture horizontally, use the -/+ buttons below
	the contrast icon (O).
	When the picture is centered properly, there is an equal border
	around all edges of the picture.

Adjusting the Picture 25