The Optoma HD143X vs Optoma GT5600 comparison proves that these projectors have many common features. Based on our rating, HD143X has a total rating of 6.6 out of 10 versus 8 for GT5600.
Advantages Optoma HD143X over Optoma GT5600
Bigger projection screen size: 37-307 inch vs 80-100 inch
Advantages Optoma GT5600 over Optoma HD143X
Better brightness: 3600 vs 3000 lumens
Lower noise level, 25 dB vs 31 dB
Lower power consumption, 285 W vs 330 W
Wireless connection enabled
Longer lamp life (normal mode): 4000 vs 3500 hours