Epson BrightLink Pro 1420Wi User Manual page 167

3. Select Manual Calibration and press Enter.
4. Adjust the image focus, if necessary.
5. Press Enter to select Yes.
A flashing green circle appears in the upper left corner of your projected image.
6. Touch the center of the circle with the tip of the pen.
The circle disappears, and you see another circle below the first one.
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