BenQ PB2140/PB2240 user manual Picture Menu, Preset Mode, Keystone, Brightness, Contrast

1. Picture Menu

FUNCTION	DESCRIPTION
	Preset modes are provided so you can optimize your projector image
	set-up to suit your program type.

PC Signal Input

1.Presentation Mode: Is designed for presentations. The brightness is emphasized in this mode.

2.Vivid Mode: Is perfect for playing games. The color saturation and brightness are well-balanced.

3.Video Mode: Is suitable for cinematic enjoyment displaying images in their natural color.

4.Economic Mode: Use this mode to reduce system noise and reduce

Preset Mode		power consumption by 20%. The lamp life is also extended with
		lower light output.
	YPbPr/ S-Video/ Video Signal Input
	1.	Gaming Mode: Is suitable for playing video games in a bright liv-
		ing room.
	2.	Video Mode: With a higher color temperature, it is suitable for
		enjoying TV movies.
	3.	Cinema Mode: With a lower color temperature, it is suitable for
		enjoying cinematic movies.
	4.	Economic Mode: Use this mode to reduce system noise and reduce
		power consumption by 20%. The lamp life is also extended with
		lower light output.
Keystone	Corrects any keystoning of the image. Refer to page 18 for more infor-
	mation.
	Adjusts the brightness of the image. The higher the value, the brighter
	the image. And lower the setting, darker the image. Adjust this control
	so the black areas of the image appear just as black and that detail in the
	dark areas is visible.
Brightness
			-30	50	+70
	Adjusts the degree of difference between dark and light in the image.
	The higher the value, the greater the contrast.
Contrast

-30

50

+70

Operation 23