Samsung SP2553XWCX/NG, SP2553XWCX/EN, SP2253XWCX/EN manual Zoom and Focus Adjustment

2-4 Zoom and Focus Adjustment

Zoom Knob	You can adjust the size of the image within the zoom range
	by manipulating the Zoom Knob.
Focus Ring	Focus the picture on the screen using the Focus Ring.

The size of your screen determines the distance you set your projector from the screen.

If you do not install your projector at the projection distance specified in the Screen Size and Projection Distance table in Section 2-5, you will not be able to adjust the focus correctly.

Installation and Connection 2-4