The Epson PowerLite 680 vs Epson EX9200 comparison proves that these projectors have many common features. Based on our rating, both projectors have the same overall rating of 6.6.
Advantages Epson PowerLite 680 over Epson EX9200
Better brightness: 3500 vs 3200 lumens
Lower noise level, 35 dB vs 37 dB
More HDMI connectors: 3 vs 2
Advantages Epson EX9200 over Epson PowerLite 680
Bigger projection screen size: 30-300 inch vs 55-100 inch