We would like to share our experience after comparing and testing two projectors – ViewSonic PA503W vs AAXA P300. Based on our rating, PA503W has a total rating of 6 out of 10 versus 5.3 for P300.
Advantages ViewSonic PA503W over AAXA P300
Bigger projection screen size: 30-300 inch vs 10-120 inch
Better brightness: 3600 vs 300 lumens
Advantages AAXA P300 over ViewSonic PA503W
Lower power consumption, 25 W vs 260 W
Longer lamp life (normal mode): 15000 vs 4500 hours