It makes sense comparing Optoma ML750 vs Epson PowerLite 1771W because they both are able to give some premium features. Based on our rating, ML750 has a total rating of 5.6 out of 10 versus 6 for PowerLite 1771W.
Advantages Optoma ML750 over Epson PowerLite 1771W
Lower noise level, 30 dB vs 40 dB
Lower power consumption, 62 W vs 322 W
Advantages Epson PowerLite 1771W over Optoma ML750
Bigger projection screen size: 30-300 inch vs 17-100 inch