BenQ MP780 ST+ Description of each menu, DISPLAY menu, Wall Color, Aspect Ratio, Auto, Keystone

Description of each menu

•The default values listed in this manual, especially on pages 80-89, are for reference only. They may vary between the projectors due to the continuous improvement to the products.

1. DISPLAY menu

FUNCTION	DESCRIPTION
Wall Color	Corrects the projected picture’s color when the projection surface is
	not white. See "Using Wall Color" on page 41 for details.
Aspect Ratio	There are four options to set the image's aspect ratio depending on
	your input signal source. See "Selecting the aspect ratio" on page 39
	for details.
Auto	Auto corrects any keystoning of the image.
Keystone
Keystone	Corrects any keystoning of the image. See "Correcting keystone" on
	page 33 for details.
	Displays the position adjusent page. To move the projected image,
	use the directional arrow keys. The values shown on the lower
Position	position of the page change with every key press you made until they
	reach their maximum or minimum.
	This function is only available when a PC signal (analog RGB) is
	selected.
	Adjusts the clock phase to reduce image
	distortion.
Phase
	This function is only available when a PC
	signal (analog RGB) is selected.
H. Size	Adjusts the horizontal width of the image.
	This function is only available when a PC signal (analog RGB) is
	selected.
Digital Zoom	Magnifies or reduces the projected image. See "Magnifying and
	searching for details" on page 38 for details.

80 Operation