BenQ PB8260 user manual Correcting keystone, Fine-tuning the image size and clarity

Correcting keystone

Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is not perpendicular to the screen.

To correct this, besides adjusting the height of the projector, you will need to manually correct it following ONE of these steps.

A. Press 3 Left/ Right 4 (hot key) on the control panel of the projector to display the status bar labelled Keystone. Press Right 4to correct keystoning at the top of the image. Press

3Left to correct keystoning at the bottom of the image.

B. Press 3 Keystone/ Keystone 4 on the remote control to display the status bar labelled Keystone. Press Keystone 4 to correct keystoning at the top of the image. Press 3

Keystone to correct keystoning at the bottom of the image.

C. Press Menu key on the projector or the remote control. Go to Display --> Keystone

and adjust the values by pressing 3 Left/ Right 4 on the projector or 3 Keystone/ Keystone 4 on the remote control.

				Press Right 4on the projector or
		1.
		2.		Press Keystone 4on the remote control
			or	Press 4 Right on the projector or
		3.
			Keystone4 on the remote control when you
Keystone			are in Display --> Keystone menu.
	0				Keystone	+16
			1.		Press 3 Left on the projector or
			2.		Press 3 Keystone on the remote control
			or
			3.		Press 3 Left on the projector or 3
			Keystone on the remote control when you
			are in Display --> Keystone menu.
Keystone			0		Keystone	-16

Fine-tuning the image size and clarity

1.Adjust the projected image to the size that you need using the zoom ring.

2.Then sharpen the image by rotating the focus ring.

Refer to the screen size tables on page 21.

22 Operation