We would like to share our experience after comparing and testing two projectors – Sony VPLHW45ES vs Epson EX7220. Based on our rating, VPLHW45ES has a total rating of 7.3 out of 10 versus 6.3 for EX7220.
Advantages Sony VPLHW45ES over Epson EX7220
Lower noise level, 35 dB vs 37 dB
3D support
More HDMI connectors: 2 vs 1
Advantages Epson EX7220 over Sony VPLHW45ES
Bigger projection screen size: 33-318 inch vs 40-300 inch
Better brightness: 3000 vs 1800 lumens
Lower power consumption, 283 W vs 310 W
Wireless connection enabled
Longer lamp life (normal mode): 5000 vs 4000 hours