User`s guide
Table Of Contents
- Front Matter
- Contents
- Welcome
- Setting Up the Projector
- Projecting
- Using the Remote Control
- Configuring the Projector
- Monitoring the Projector Over a Network
- Maintaining the Projector
- Solving Problems
- Projector Installation
- Technical Specifications
- Notices
- Index
Solving Problems 101
The image is blurry.
■ There may be dirt or smears on the lens cover glass. Clean the lens
cover glass as described on page 86.
■ Adjust the focus using the focus ring.
■ Make sure the lens is not fogged by condensation. You may need
to wait before using the projector after moving it from a cold
environment to a warm environment.
■ Make sure the projector is within the recommended projection
distance (2.7 to 48.2 feet [0.83 to 14.69 meters]).