It makes sense comparing Optoma ML750 vs BenQ HT1075 because they both are able to give some premium features. Based on our rating, ML750 has a total rating of 5.6 out of 10 versus 7.3 for HT1075.
Advantages Optoma ML750 over BenQ HT1075
Lower noise level, 30 dB vs 31 dB
Lower power consumption, 62 W vs 353 W
Advantages BenQ HT1075 over Optoma ML750
Bigger projection screen size: 40-235 inch vs 17-100 inch