Epson EX7230 vs Optoma UHD51A comparison definitely makes sense. Based on our rating, EX7230 has a total rating of 5.6 out of 10 versus 9.6 for UHD51A.
Advantages Epson EX7230 over Optoma UHD51A
Bigger projection screen size: 33-320 inch vs 30-300 inch
Better brightness: 3000 vs 2400 lumens
Lower power consumption, 283 W vs 317 W
Longer lamp life (normal mode): 5000 vs 4000 hours
Advantages Optoma UHD51A over Epson EX7230
Bring the cinematic 4K UHD experience home with the UHD51A