short throw/long throw projector comparison 2 

more non scientific experimentation.
Using bright contrasty outdoor footage from a DSLR
Again Epson 2700 Lumen projector at 80cm
NEC 3300 lumen projector at 5.5m
Not sure if I should go closer with the Epson the NEC is definitely brighter and punchy. though the colours read as more saturated.on the Epson