Computer Science for IGCSE & O level - Hardware (Section 2 - No. 30)

What is a disadvantage of the DLP projector compared to the LCD projector?

Image tends to suffer from "shadows" when utilizing a masking mirror.

LCD projectors have a slightly lower resolution.

DLP projectors are less energy efficient

LCD projectors are more likely to require maintenance

One of the disadvantages is that they tend to suffer from "shadows" when utilizing a masking mirror.