It makes sense comparing BenQ W1080ST vs Epson PowerLite 1771W because they both are able to give some premium features. Based on our rating, W1080ST has a total rating of 6.6 out of 10 versus 6 for PowerLite 1771W.
Advantages BenQ W1080ST over Epson PowerLite 1771W
Bigger projection screen size: 38-300 inch vs 30-300 inch
Lower noise level, 33 dB vs 40 dB
3D support
More HDMI connectors: 2 vs 1
Advantages Epson PowerLite 1771W over BenQ W1080ST
Better brightness: 3000 vs 2000 lumens
Lower power consumption, 322 W vs 353 W
Wireless connection enabled
Longer lamp life (normal mode): 4000 vs 3500 hours