We would like to share our experience after comparing and testing two projectors – VAVA 4K vs Epson EX7220. Based on our rating, 4K has a total rating of 9 out of 10 versus 6.3 for EX7220.
Advantages VAVA 4K over Epson EX7220
Bring the cinematic 4K UHD experience home with the 4K
Better brightness: 6000 vs 3000 lumens
Lower noise level, 32 dB vs 37 dB
4K is HDR-compatible
3D support
Longer lamp life (normal mode): 25000 vs 5000 hours
More HDMI connectors: 3 vs 1
Stereo sound vs mono from integrated speakers
Advantages Epson EX7220 over VAVA 4K
Bigger projection screen size: 33-318 inch vs 80-150 inch