We had a chance to test and compare two models: Optoma HD29Darbee vs Optoma ML750ST 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.
Advantages Optoma HD29Darbee over Optoma ML750ST
Bigger projection screen size: 30-300 inch vs 30-80 inch
Better brightness: 3200 vs 700 lumens
More HDMI connectors: 2 vs 1
Stereo sound vs mono from integrated speakers
Advantages Optoma ML750ST over Optoma HD29Darbee
Lower noise level, 22 dB vs 29 dB
Lower power consumption, 77 W vs 264 W
Longer lamp life (normal mode): 20000 vs 5000 hours