It makes sense comparing Vankyo Leisure 3 vs ViewSonic M1 because they both are able to give some premium features. Based on our rating, both projectors have the same overall rating of 5.3.
Advantages Vankyo Leisure 3 over ViewSonic M1
Bigger projection screen size: 33-170 inch vs 24-100 inch
Better brightness: 3600 vs 250 lumens
Lower power consumption, 50 W vs 55 W
Longer lamp life (normal mode): 40000 vs 30000 hours