The Optoma UHD51ALV vs Epson Home Cinema 4000 comparison shows that these projectors have some important differences and common features. Based on our rating, UHD51ALV has a total rating of 9.6 out of 10 versus 8 for Home Cinema 4000.
Advantages Optoma UHD51ALV over Epson Home Cinema 4000
Bring the cinematic 4K UHD experience home with the UHD51ALV
Better brightness: 3000 vs 2200 lumens
Lower noise level, 28 dB vs 31 dB
Lower power consumption, 317 W vs 373 W
Wireless connection enabled
More USB ports: 3 vs 2
Integrated speakers
Advantages Epson Home Cinema 4000 over Optoma UHD51ALV
Bigger projection screen size: 50-300 inch vs 34-302 inch