The Epson VS355 vs Optoma HD142X comparison shows that these projectors have some important differences and common features. Based on our rating, VS355 has a total rating of 5.6 out of 10 versus 7.3 for HD142X.
Advantages Epson VS355 over Optoma HD142X
Bigger projection screen size: 33-320 inch vs 30-300 inch
Better brightness: 3300 vs 3000 lumens
Longer lamp life (normal mode): 6000 vs 5000 hours