We would like to share our experience after comparing and testing two projectors – Optoma HD142X vs AAXA P300. Based on our rating, HD142X has a total rating of 7.3 out of 10 versus 5.3 for P300.
Advantages Optoma HD142X over AAXA P300
Bigger projection screen size: 30-300 inch vs 10-120 inch
Better brightness: 3000 vs 300 lumens
3D support
More HDMI connectors: 2 vs 1
Advantages AAXA P300 over Optoma HD142X
Lower power consumption, 25 W vs 260 W
Longer lamp life (normal mode): 15000 vs 5000 hours