Juhani states: Oct 26, 2015 at 3:28 am The issue is the fact you might want to get all the light to 1cm x 1cm region. I've 100W led (8k lm) but I get far more light to monitor from one 1k lm Cree XM-L2. 2nd problem will be the https://epsonprojectorbulbhours22110.worldblogged.com/42948246/the-basic-principles-of-epson-projector-bulb-elplp96