BenQ MX503 Description of each menu, not white. See Using Wall Color on page 27 for details

Description of each menu

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 27 for details.
Aspect Ratio	There are several options to set the image's aspect ratio depending on
	your input signal source. See "Selecting the aspect ratio" on page 24
	for details.
Keystone	Corrects any keystoning of the image. See "Switching input signal" on
	page 23 for details.
	Displays the position adjustment 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 24 for details.
	This projector features a 3D function which enables you to enjoy the
	3D movies, videos, and sporting events in a more realistic way by
	presenting the depth of the images. You need to wear a pair of 3D
	glasses to view the 3D images.
	• Only for PC type signal:
3D Sync	When the vertical frequency is 120Hz, and the content being
	projected is made with 3D technology, selecting Frame Sequential
	will present the 3D images.
	When the 3D Sync function is on:
	• The brightness level of the projected image will decrease.
	• The Picture Mode cannot be adjusted.
	• The Keystone can only be adjusted within limited degrees.
3D Sync	When you discover the inversion of the image depth, enable this
Invert	function to correct the problem.

Operation 37