We had a chance to test and compare two models: ViewSonic PA503W vs Epson Pro EX7260 and this review should help people who are looking for a good projector. Based on our rating, PA503W has a total rating of 6 out of 10 versus 6.6 for Pro EX7260.
Advantages ViewSonic PA503W over Epson Pro EX7260
Lower noise level, 33 dB vs 37 dB
Lower power consumption, 260 W vs 296 W
Advantages Epson Pro EX7260 over ViewSonic PA503W
Bigger projection screen size: 33-320 inch vs 30-300 inch
Wireless connection enabled
Longer lamp life (normal mode): 6000 vs 4500 hours