In terms of lights www.speed-one.com/dream/modules.php?name...=viewtopic&p=444#444 to get projectors. These are high quality table lamps which can be fitted within the projector when it comes to showing graphics. The general high quality on the picture completely is dependent upon the actual lens which is staying set up in the projector. Electronic devices used in improved lenses are made outside of top quality. This gives an alternative style of result taking a look at.