The BenQ TK800M vs Optoma HD142X comparison shows that these projectors have some important differences and common features. Based on our rating, TK800M has a total rating of 7.6 out of 10 versus 7.3 for HD142X.
Advantages BenQ TK800M over Optoma HD142X
Bring the cinematic 4K UHD experience home with the TK800M
TK800M is HDR-compatible
Advantages Optoma HD142X over BenQ TK800M
Lower noise level, 28 dB vs 33 dB
Lower power consumption, 260 W vs 330 W
Longer lamp life (normal mode): 5000 vs 4000 hours