The ViewSonic M1 vs Sony VPLVW285ES comparison shows that these projectors have some important differences and common features. Based on our rating, M1 has a total rating of 5.3 out of 10 versus 8.3 for VPLVW285ES.
Advantages ViewSonic M1 over Sony VPLVW285ES
Lower power consumption, 55 W vs 350 W
Advantages Sony VPLVW285ES over ViewSonic M1
Bigger projection screen size: 60-300 inch vs 24-100 inch