We had a chance to test and compare two models: Optoma HD143X vs Optoma HD243X and this review should help people who are looking for a good projector. Based on our rating, HD143X has a total rating of 6.6 out of 10 versus 7.3 for HD243X.
Advantages Optoma HD143X over Optoma HD243X
Bigger projection screen size: 37-307 inch vs 28-301 inch