BenQ MP720 user manual Fine-tuning the image size and clarity, Correcting keystone, For example

Fine-tuning the image size and clarity

1.	Adjust the projected image to the size 2.	Then sharpen the image by rotating
	that you need using the zoom ring.	the focus ring.

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.

1. Press 3 Left/ Right 4 on the control panel of the projector to display the status bar labelled Keystone. Press Left 3to correct keystoning at the top of the image. Press Right4 to correct keystoning at the bottom of the image.

2.Press / on the remote control to display

the status bar labelled Keystone, then press to

correct keystoning at the top of the image or press to correct keystoning at the bottom of the image.

3. Press 6 Menu on the projector or Menu on the remote control. Go to Picture

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

For example,

1.Press Left 3 on the projector or

2.Press on the remote control or

3.Press Left 3on the projector or 3 on the remote control when you are in Picture --> Keystone menu.

Keystone 0 Keystone

-6

1.Press Right 4 on the projector or

2.Press on the remote control or

3.Press Right 4 on the projector or 4 on

the remote control when you are in Picture - -> Keystone menu.

Keystone 0 Keystone

+6

28 Operation