The ViewSonic M1 vs LG PF1000UW comparison proves that these projectors have many common features. Based on our rating, M1 has a total rating of 5.3 out of 10 versus 7.6 for PF1000UW.
Advantages ViewSonic M1 over LG PF1000UW
Lower power consumption, 55 W vs 100 W
Advantages LG PF1000UW over ViewSonic M1
Bigger projection screen size: 60-100 inch vs 24-100 inch