TECH TIP

Projector Filters.
Have you changed your projector filter recently? All projectors use a fan to force air through the projector to cool the vital electronics and lamps. Every projector has a removable filter that should be periodically cleaned or replaced. The interval for this service is dependent upon your usage and how dirty your operating environment is.

Dirty filters are the leading cause for projector failures! AVS recommends a Tune Up for your project once a year to keep little problems like a dirty filter from become more expensive problems like a failed LCD or burned out lamp.