Q1 : How long is the life of a projector lamp?
Most projectors use a metal halide or UHP source, which offer a very white light and a useful life of 750 - 2,000 hours. They typically do not burn out suddenly, but gradually grow dimmer, giving you plenty of warning that it's time for a replacement.
Q2 : What is the difference between an active-matrix versus the passive type LCD projection system?
An active-matrix system offers sharper, cleaner, higher contract and deeper color images. Overall, this type of system offers faster response speeds and is suitable for multimedia, animation and video. The price is now as affordable as the older passive type LCD projection systems.
Active-matrix systems use either Amorphous Silicon (A-Si) or Poly Silicon (P-Si) in the liquid crystal formulations; the newer P-Si material offers brighter images.
Q3 : Can I connect my kids' game console to the InFocus projector?
Absolutely! Besides being a great way to present your presentations and watch movies, you can also display your favorite video game on a large screen.
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