The BenQ W1070 vs Optoma HD142X comparison shows that these projectors have some important differences and common features. Based on our rating, W1070 has a total rating of 6.6 out of 10 versus 7.3 for HD142X.
Advantages Optoma HD142X over BenQ W1070
Better brightness: 3000 vs 2000 lumens
Lower noise level, 28 dB vs 33 dB
Lower power consumption, 260 W vs 353 W
Longer lamp life (normal mode): 5000 vs 3500 hours