We had a chance to test and compare two models: Epson Home Cinema 2040 vs Epson Pro EX9220 and this review should help people who are looking for a good projector. Based on our rating, both projectors have the same overall rating of 7.3.
Advantages Epson Home Cinema 2040 over Epson Pro EX9220
Lower power consumption, 307 W vs 315 W
3D support
More HDMI connectors: 2 vs 1
Advantages Epson Pro EX9220 over Epson Home Cinema 2040
Bigger projection screen size: 34-435 inch vs 34-332 inch
Better brightness: 3600 vs 2200 lumens
Wireless connection enabled
Longer lamp life (normal mode): 6000 vs 4000 hours