The present review is aimed to compare two projectors - ViewSonic PA503S vs Optoma X600 that are meant to satisfy the needs of cinema lovers. Based on our rating, PA503S has a total rating of 5.6 out of 10 versus 7 for X600.
Advantages ViewSonic PA503S over Optoma X600
Bigger projection screen size: 30-300 inch vs 23-300 inch
Lower power consumption, 260 W vs 380 W
Longer lamp life (normal mode): 5000 vs 2500 hours