An affordable projector is always a good option to consider, so BenQ HT2050A vs Nebula Mars Lite comparison definitely makes sense. Based on our rating, both projectors have the same overall rating of 6.6.
Advantages BenQ HT2050A over Nebula Mars Lite
Bigger projection screen size: 60-180 inch vs 20-150 inch
Better brightness: 2200 vs 500 lumens
3D support
More HDMI connectors: 2 vs 1
Advantages Nebula Mars Lite over BenQ HT2050A
Lower power consumption, 57 W vs 353 W
Wireless connection enabled
Longer lamp life (normal mode): 30000 vs 3500 hours