Traditionally, LCOS projectors have suffered from two drawbacks: poor contrast and low brightness. Canon developed AISYS (Aspectual Illumination System) technology for XEED projectors as a revolutionary solution to these issues.
AISYS consists of a sophisticated optical array, including a specially designed Polarisation Beam Splitter (PBS). Light leakage is minimised, and contrast is enhanced by the precision optics. As a result, colours stay true to the source image and projection remains powerfully bright.