The Epson PowerLite 1761W vs Optoma HD142X comparison shows that these projectors have some important differences and common features. Based on our rating, both projectors have the same overall rating of 7.3.
Advantages Epson PowerLite 1761W over Optoma HD142X
Bigger projection screen size: 33-299 inch vs 30-300 inch
Advantages Optoma HD142X over Epson PowerLite 1761W
Better brightness: 3000 vs 2600 lumens
Lower noise level, 28 dB vs 30 dB
Lower power consumption, 260 W vs 293 W
3D support
Longer lamp life (normal mode): 5000 vs 4000 hours