DLP Filter-Free Projectors

Dust is in schools, conference rooms, auditoriums and in your home. This can create problems for LCD projectors. Most LCD projectors require filters to keep dust out and prevent it from entering the optical system. DLP technology enables a filter-free design.

LCD Projectors require filters which may cause a number of issues:

  • Filters can collect dust quickly which may affect projector performance
  • If filter maintenance is neglected additional operational expenses may be needed such as early lamp replacement or LCD panel replacement
  • Labour hazards for servicing ceiling-mounted equipment
  • Potentially higher total cost of ownership over the life of the projector.

Lower total cost of ownership with DLP projectors

No filters means you save more money

Impact of a filter-free design

DLP technology enables a filter-free projection design. This will save you significant amounts of money and maintenance efforts over the projector’s lifespan. With no filter cleaning or filter replacement, DLP filter-free projectors have a Lower Total Cost of Ownership.

It’s just one more reason why nearly half of the world’s new projectors are powered by DLP technology making up nearly 700 models for every application.

Save time and money with DLP filter-free projectors.

‡ Most DLP projectors are filter-free, though some are not