It makes sense comparing Optoma ML750 vs LG HU80KA 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 8.6 for HU80KA.
Advantages Optoma ML750 over LG HU80KA
Lower power consumption, 62 W vs 250 W
3D support
Advantages LG HU80KA over Optoma ML750
Bring the cinematic 4K UHD experience home with the HU80KA
Bigger projection screen size: 40-150 inch vs 17-100 inch