We had a chance to test and compare two models: Sony VPLHW45ES vs Optoma HD243X and this review should help people who are looking for a good projector. Based on our rating, both projectors have the same overall rating of 7.3.
Advantages Sony VPLHW45ES over Optoma HD243X
Bigger projection screen size: 40-300 inch vs 28-301 inch
Longer lamp life (normal mode): 4000 vs 3500 hours