Dust is everywhere.
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.
Here are some things about LCD projectors that you should think about:
- Filters can collect dust quickly which may affect projector performance
- Filters need to be cleaned and replaced at regular intervals which can cost time any money
- If filter maintenance is neglected additional operational expenses may be needed such as early lamp replacement or LCD panel replacement
- Labor hazards for servicing ceiling mounted equipment
- What is the Total Cost of Ownership for the projector’s lifespan?
Lower total cost of ownership with DLP projectors
It is recommended to replace the filter at each lamp replacement
—up to every 2000 hours
It is recommended to clean a projector’s filter frequently
—up to every 100 hours or 1x every month
Impact of a filter-free design
DLP technology enables a filter-free projection design. This will save you significant dollars and maintenance efforts over the projector’s lifespan. With no filters to clean, maintain and replace DLP filter-free projectors have a lower total cost of ownership.
It’s just one more reason why DLP technology is used by over 20 leading projector manufacturers with 400+ models for every segment of the market.
Save time and money with DLP filter-free projectors.
‡ Most DLP projectors are filter-free, though some are not