We had a chance to test and compare two models: BenQ HT2550 vs Optoma HD27 and this review should help people who are looking for a good projector. Based on our rating, HT2550 has a total rating of 8 out of 10 versus 7 for HD27.
Advantages BenQ HT2550 over Optoma HD27
Bring the cinematic 4K UHD experience home with the HT2550
HT2550 is HDR-compatible
Advantages Optoma HD27 over BenQ HT2550
Better brightness: 3200 vs 2200 lumens
Lower noise level, 26 dB vs 33 dB
Lower power consumption, 260 W vs 385 W
Longer lamp life (normal mode): 5000 vs 4000 hours