An affordable projector is always a good option to consider, so BenQ HT3050 vs ViewSonic PJD5155 comparison definitely makes sense. Based on our rating, HT3050 has a total rating of 7.3 out of 10 versus 5.6 for PJD5155.
Advantages BenQ HT3050 over ViewSonic PJD5155
Lower noise level, 29 dB vs 32 dB
3D support
More HDMI connectors: 2 vs 1
Stereo sound vs mono from integrated speakers
Advantages ViewSonic PJD5155 over BenQ HT3050
Bigger projection screen size: 30-300 inch vs 60-180 inch
Better brightness: 3300 vs 2000 lumens
Lower power consumption, 265 W vs 330 W
Longer lamp life (normal mode): 5000 vs 3500 hours