We had a chance to test and compare two models: Optoma HD142X vs Epson Home Cinema 2100 and this review should help people who are looking for a good projector. Based on our rating, both projectors have the same overall rating of 7.3.
Advantages Optoma HD142X over Epson Home Cinema 2100
Better brightness: 3000 vs 2500 lumens
Lower noise level, 28 dB vs 37 dB
Lower power consumption, 260 W vs 312 W
Longer lamp life (normal mode): 5000 vs 4000 hours