The Epson 5040UBe vs Optoma HD142X comparison shows that these projectors have some important differences and common features. Based on our rating, 5040UBe has a total rating of 9 out of 10 versus 7.3 for HD142X.
Advantages Epson 5040UBe over Optoma HD142X
Bigger projection screen size: 50-300 inch vs 30-300 inch
5040UBe is HDR-compatible
Advantages Optoma HD142X over Epson 5040UBe
Better brightness: 3000 vs 2500 lumens
Lower noise level, 28 dB vs 31 dB
Lower power consumption, 260 W vs 373 W
Longer lamp life (normal mode): 5000 vs 3500 hours