We had a chance to test and compare two models: ViewSonic PX747-4K vs Crenova XPE460 and this review should help people who are looking for a good projector. Based on our rating, PX747-4K has a total rating of 7.3 out of 10 versus 5.3 for XPE460.
Advantages ViewSonic PX747-4K over Crenova XPE460
Bring the cinematic 4K UHD experience home with the PX747-4K
Bigger projection screen size: 60-200 inch vs 37-130 inch
Better brightness: 3500 vs 1200 lumens
PX747-4K is HDR-compatible
More HDMI connectors: 2 vs 1
Advantages Crenova XPE460 over ViewSonic PX747-4K
Lower power consumption, 55 W vs 310 W
Longer lamp life (normal mode): 5000 vs 4000 hours