Juhani states: October 26, 2015 at three:28 am The problem is the fact that you should get each of the light to 1cm x 1cm location. I have 100W led (8k lm) but I get extra light to display screen from solitary 1k lm Cree XM-L2. Second challenge could be https://epson-projector-bulb-life00000.win-blog.com/17448270/bulb-for-epson-projector-3lcd-an-overview