Extron electronic MGP 464 DI Preliminary, Operation, cont’d, Adjusting the picture controls, nnnn

PRELIMINARY

Operation, cont’d

Button	Display		Function	Range	Adjust Knob
Detail	DETAIL		Adjust image sharpness.	000 - 127	Either
	nnnn			Default: 064
	WINDOW_n CNTR:		Position window 1, 2,	Default: 0000 ± the	For H:
	H=±nnnn	V=±nnnn	3, or 4 on the output	output rate	horizontal [
Window/			screen in relation to		Adjust knob
			center.		For V:
Image
	(Press button twice.)		Position the image	Default: 0000 ± the	vertical {
Position
	IMAGE #nn START:		within the window in	output rate	Adjust knob
	H=±nnnn	V=±nnnn	relation to the window
			center.
	COLOR	TINT	Color: Adjust color	Color: 000 - 127	Color:
	nnnn	nnnn	intensity. (At the lowest	Default: 064	horizontal [
Color/Tint			adjustment, all colors	Tint: 000 - 127	Adjust knob
			are shades of gray.)
				Default: 064	Tint:
			Tint: Change the		vertical {
			appearance of colors.		Adjust knob
	WINDOW_n ZOOM:		Increase/decrease the	Min: 1/16 of the	For H:
	H=nnnn	V=nnnn	size of the selected	output rate	horizontal [
			window while keeping	Max: Output rate	Adjust knob
			the aspect ratio		For V:
			constant.
Window/					vertical {
Image Zoom	(Press button twice.)		Increase/decrease the	Min: 1/16 of the	Adjust knob
	IMAGE #nn	ZOOM:	size of the image in the	output rate
	H=nnnn	V=nnnn	selected window while	Max: 2 times the
			keeping the aspect ratio	output rate
			constant.

Adjusting the picture controls

Make image adjustments to an input by using the picture control buttons on the front panel. When you select one of these buttons, the button for the most recently adjusted window lights, indicating that the window is being adjusted.

To adjust the picture controls,

1.	Press the Window Select button to select the window you want to adjust.
2.	Press the Input button for the input that you want to adjust, if it is not
	currently selected.
3.	Press the button for the desired picture control: Window/Image Size (sizing),
	Bright/Cont (brightness and contrast), Detail (sharpness), Window/Image
	Position (moving and centering), Color/Tint (color quality), or Window/
	Image Zoom (magnification).
4.	Rotate the horizontal Adjust ([) and/or vertical Adjust ({) knobs to select a
	level from the available range.
5.	Repeat steps 1 through 4 for each image adjustment to be made for the
	selected input/window.

NThe LCD screen may display “NA” in place of a number if that adjustment does not apply to the input’s video format.

3-22 MGP 464 • Operation