It makes sense comparing Epson EX7210 vs ViewSonic PX747-4K because they both are able to give some premium features. Based on our rating, EX7210 has a total rating of 5.6 out of 10 versus 7.3 for PX747-4K.
Advantages Epson EX7210 over ViewSonic PX747-4K
Bigger projection screen size: 33-318 inch vs 60-200 inch
Lower power consumption, 283 W vs 310 W
Advantages ViewSonic PX747-4K over Epson EX7210
Bring the cinematic 4K UHD experience home with the PX747-4K