It makes sense comparing Optoma EH416 vs Epson PowerLite 1771W because they both are able to give some premium features. Based on our rating, EH416 has a total rating of 8 out of 10 versus 6 for PowerLite 1771W.
Advantages Optoma EH416 over Epson PowerLite 1771W
Better brightness: 4200 vs 3000 lumens
Lower noise level, 29 dB vs 40 dB
Lower power consumption, 309 W vs 322 W
3D support
More HDMI connectors: 2 vs 1
Advantages Epson PowerLite 1771W over Optoma EH416
Longer lamp life (normal mode): 4000 vs 3000 hours