BenQ SP840 Controls and functions, Projector, English, See Using the menus on page 26 for details

Controls and functions

English

Projector

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6.MODE/ENTER

Selects an available picture setup mode. See "Selecting a picture mode" on page 34 for details.

Enacts the selected On-Screen Display (OSD) menu item. See "Using the menus" on page 26 for details.

7. Left/

Starts the INFORMATION function.

8.	BLANK
	Used to hide the screen picture. See
	"Hiding the image" on page 40 for details.
9.	FOCUS/ZOOM Ring

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1.LAMP indicator light

Indicates the status of the lamp. Lights up or flashes when the lamp has developed a problem. See "Indicators" on page 61 for details.

2.POWER indicator light

Lights up or flashes when the projector is under operation. See "Indicators" on page 61 for details.

3.TEMPerature indicator light

Lights up red if the projector's temperature becomes too high. See "Indicators" on page 61 for details.

4. POWER

Toggles the projector between standby mode and on.

See "Starting up the projector" on page 25 and "Shutting down the projector" on page 46 for details.

5.MENU/EXIT

Turns on the On-Screen Display (OSD) menu. Goes back to previous OSD menu, exits and saves menu settings.

See "Using the menus" on page 26 for details.

	Used to adjust the projected image
	appearance. See "Fine-tuning the image
	size and clarity" on page 30 for details.
10.	Keystone/Arrow keys
	(	/ Up,	/ Down)
	Manually corrects distorted images
	resulting from an angled projection. See
	"Correcting keystone" on page 31 for
	details.
11.	AUTO
	Automatically determines the best picture
	timings for the displayed image. See
	"Auto-adjusting the image" on page 30
	for details.
12.		Right/

Activates panel key lock. See "Locking control keys" on page 40 for details.

When the On-Screen Display (OSD) menu is activated, the #7, #10, and #12 keys are used as directional arrows to select the desired menu items and to make adjustments. See "Using the menus" on page 26 for details.

13.SOURCE

Displays the source selection bar. See "Switching input signal" on page 29 for details.

10 Introduction