We had a chance to test and compare two models: Optoma UHD60 vs Epson Pro EX9220 and this review should help people who are looking for a good projector. Based on our rating, UHD60 has a total rating of 9 out of 10 versus 7.3 for Pro EX9220.
Advantages Optoma UHD60 over Epson Pro EX9220
Bring the cinematic 4K UHD experience home with the UHD60
Lower noise level, 28 dB vs 37 dB
UHD60 is HDR-compatible
3D support
More HDMI connectors: 2 vs 1
Stereo sound vs mono from integrated speakers
Advantages Epson Pro EX9220 over Optoma UHD60
Bigger projection screen size: 34-435 inch vs 26-302 inch
Better brightness: 3600 vs 3000 lumens
Lower power consumption, 315 W vs 348 W
Wireless connection enabled
Longer lamp life (normal mode): 6000 vs 4000 hours