4.2 Overview of the RCU

Button identification

Button location	No.	Button	Function
	1	ON	Turn the projector on.
	2	Standby	Turn the projector off.
	3	Number	Input numbers (0-9)
	4	Info	Display information on the source image.
	5	ID	Set the projector address.
	6	Auto	Automatically synchronize the projector to an input source.
	7	Input	Select an input source manually.
	8	Enter	Confirm an selection.
	9	Arrow keys	Use arrow keys to navigate through the menu or select the appropriate settings.
	10	Menu	Show the main menu on the screen.
	11	Exit	Back to previous menu.
	12	Mode	Press to select the preset display mode.
	13	Pattern	Displays test patterns
	14	Brightness	Set the brightness of the image.
	15	Contrast	Set the contrast of the image.
	16	Lens shift H	Adjust the image position horizontally.
	17	Lens shift V	Adjust the image position vertically.
	18	Focus	Adjust the image focus.
	19	Keystone H	Adjust a horizontally keystone image.
	20	Keystone V	Adjust a vertically keystone image.
	21	Zoom	Adjust the image size.
	22	Shutter	Momentarily turn off/on the screen (AV Mute).
	23	User1	Press to assign custom functions. See user guide for more info.
	24	User2	Press to assign custom functions. See user guide for more info.