104
2. Press the Focus button on the control panel.
3. Do one of the following depending on the type of lens you have installed:
• Non-short-throw zoom lens: Press the left and right arrow buttons to adjust the focus and press
the Esc button when finished. Skip the rest of these steps.
• Short-throw zoom lens: Press the left and right arrow buttons to focus the image around the
center of the lens. You may see a message prompting you to correct the image distortion.
Continue with the next steps.
4. Press the Distortion button on the control panel.