The BenQ HT9050 has DLP’s latest 4K chip design, but its poor contrast and lack of key features result in an uninspiring package that can't compete with other projectors at or near this price point.
It wasn’t long ago — just 10 years, in fact — that the home projection market was all about DLP. It dominated nearly every price point and was always at the cutting edge of features. But eventually, things changed. Texas Instruments stagnated on DLP development. Meanwhile, new technologies like LCOS emerged, taking onscreen performance to an entirely new level, particularly for native black level and contrast. DLP has stuck around, but it's often found on the budget side of the market, with entry-level home/business designs, or at the opposite end of the spectrum, with cost-no-object three-chip designs.