Note: Avoid placing your hands near the hot exhaust vent in front of the projector.
Figure 2-9. Rotating leveling foot
3.Position the projector the desired distance from the screen at a 90° angle to the screen. See Table
4.Adjust the zoom or focus on the projector.
1 Zoom (thick ring) 2 Focus (thin ring)
Figure 2-10. Zoom and focus
5.If the image is not square, adjust the keystone using the buttons on the keypad.
Figure 2-11. Adjusting the keystone
Press the top Keystone button to reduce the upper part of the image, and press the bottom Keystone button to reduce the lower part. Figure