An affordable projector is always a good option to consider, so Epson EX7220 vs ViewSonic PJD5155 comparison definitely makes sense. Based on our rating, EX7220 has a total rating of 6.3 out of 10 versus 5.6 for PJD5155.
Advantages Epson EX7220 over ViewSonic PJD5155
Bigger projection screen size: 33-318 inch vs 30-300 inch