We want to replace our Strand Iris 3 Cyc Lights with ETC Source Four LED Series 2 Lustr® array bodies, fitted with the Source Four LED CYC adapters.

To light our Cyc now we use 4 of the 3 Cel Iris 3 Cyc Lights, lamped at 1000 watts (double-ended tungsten-halogen lamps) per cell compartment, so 12,000 watts of light now, with all cells at full.

I don't have an android or iphone and don't want to install the ETC CYC Tool on my wife's iphone so can someone do the calculation for me? How many ETC CYC fixtures will we need to accomplish this, and how far apart and at what distance from the Cyc they should be set up?

Our Cyc is 22' tall and 36' wide.  What other information is needed to do this calculation?