The LCD projectors are the modern version of overhead and slide projectors. The colored LCD panel, when placed before a bright lamp give images on the screen with the help DVD, VCR and computer. The projectors are smaller in size and can project images to almost any flat surface. Their capability to deliver high definition pictures with high pixel density makes it the most widely used projector.
The LCD projectors are light in weight and with the most advanced one using two-inch poly silicon panels. These panels have helped in producing superior quality images and high definition quality of about 1,000 scanning lines. The ordinary LCD screens come with a ratio of 4:3 while other have screen ratio of 16:9. The compact, lightweight LCD projector comes with some of the best features where, three high-definitions, two-inch poly silicon TFT LCD panels are made use of. They help to produce three RGB basic colors.
The high image contrast 400:1 is produced. As compared to other ordinary and conventional LCD projectors, the good LCD projectors adds to the normal brightness by about 40% and to make this possible it uses high-transparency LCD Panel.
