What is the difference between DLP LCD and LED projectors?

What is the difference between DLP LCD and LED projectors?

There are three main technologies used for projection – DLP, LCD and LED. DLP (Digital Light Processing) uses a chip made of tiny microscopic mirrors and a spinning colour wheel to create an image. … On the other hand, LCD projectors use liquid crystal displays, have no moving parts and thus are generally less expensive.

What is DLP on a projector?

Digital Light Processing (DLP) is a set of chipsets based on optical micro-electro-mechanical technology that uses a digital micromirror device. … Digital Projection and Texas Instruments were both awarded Emmy Awards in 1998 for the DLP projector technology.

What is 3lcd and DLP?

DLP, or digital light processing, uses tiny mirrors (shown at right) to reflect light toward the screen (an "on" pixel) or away (an "off" pixel). Most models use a color wheel — literally a spinning wheel with color filters — to create sequential color.

Do all DLP projectors have rainbow effect?

The rainbow effect is a visual artifact possible on many single-chip DLP projectors. Because there is only one image chip, color is created sequentially. In other words, all the red in an image is flashed on screen, than all the green, then all the blue.