The Optoma GT5600 vs LG PF1000UW comparison proves that these projectors have many common features. Based on our rating, GT5600 has a total rating of 8 out of 10 versus 7.6 for PF1000UW.
Advantages Optoma GT5600 over LG PF1000UW
Bigger projection screen size: 80-100 inch vs 60-100 inch