Owners manual

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2. To sharpen the image focus, rotate the projector’s focus ring.
Parent topic: Using Basic Projector Features
Focusing the Image with Focus Help
You can use the projector's Focus Help feature to focus the image (PowerLite
2055/2065/2155W/2165W/2245U/2250U/2255U/2265U).
Focus Help works in these conditions:
Screen size is 100 inches (254 cm) or less
Projection distance is between 4.9 to 9.8 feet (1.5 to 3.0 m) for the PowerLite
2165W/2245U/2250U/2255U/2265U and 2.9 to 9.8 feet (0.9 to 3.0 m) for the PowerLite
2055/2065/2155W
Projection angle is not more than 20º horizontally or 30º vertically away from the center of the screen
The room is not too bright
1. Press the Focus Help button on the projector.