The Differences Between LCD and DLP Projector

When shopping for projectors, you’ll probably be choosing between the 2 commonest projection technologies: DLP and LCD. Beneath, we’ll examine projectors of both types, explaining each expertise and the advantages of each dwelling theater projectors. You’ll be able to then decide which projector is finest for your leisure system.

DLP projectors

DLP know-how was invented by Dr. Larry Hornbeck of Texas Instruments in 1987 year, however spreading widely into projector market began years later, and DLP structure projectors nonetheless owns only ~50% of projector market within the world. DLP projectors have a DMD chip and the light is passed by means of it. On this chip there are composed hundreds of micro mirrors, each of them symbolize a single pixel. These mirrors will be turned off or on, so the light is reflected or deflected. Thats why DLP projectors often has so high distinction ratio. To add colours to the image DLP projectors have integrated shade wheel. New models have no less than 6 colors on colour wheel. Image and video high quality highly depends upon coloration wheel speed, which needs to be 4x for excellent video quality, 2x velocity isn’t recommended as it’s high chance of rainbow effect appearance. Right here we will advocate you Jimilab DLP top 10 mini projector projector.

DLP Benefits:

☆ Produces a smooth, crystal-clear image

☆ Capable of projecting ultra-fast (16 microsecond pixel response time – about 1,000 times faster than LCD projectors), smooth, jitter-free images

☆ Saller and lighter design profile

☆ Image pixilation is less visible than on LCD projections

☆ Filter-free design gives for virtually zero maintenance

☆ Saves vital maintenance dollars and labor over the projector’s lifespan, and lowers the total price of homeownership (TCO)

DLP Limitations:

☆ Requires more lumens than LCD in areas with ambient light

☆ Longer throw distance than LCD

☆ DLP coloration wheel may create “rainbow effect” on projected images

☆ Spinning shade wheel and exhaust fans produce noise

LCD projectors

LCD know-how is older compared to DLP. Our days most of LCD projector producers use 3LCD expertise, which was invented 1988 by Epson and nonetheless owns nearly half of projector market within the world. In LCD projectors the light is passed via three seperate LCD panels which symbolize three colours: red, green and blue (that’s the reason this know-how is also called 3LCD). When light is passedthrough the LCD panels, particular person pixels are turned on or off to allow light through or stop it. The separate colours are then converged and projected on the projection screen.

LCD Benefits:

☆ Delivers stronger brightness in its three fundamental colours

☆ Zoom lens offers more flexible mounting options

☆ Produces less noise than DLP projectors

☆ Richer colours present better ends in areas with high ambient light

☆ Makes use of less power and outputs less warmth

☆ No “rainbow effect” on projected images

LCD Limitations:

☆ Requires constant filter cleaning and substitute

☆ Image pixilation is more seen when compared to DLP

☆ Larger, heavier design profile

☆ Black tones might appear more gray, resulting in lesser contrast

☆ Might have coloration decay after extended use


Each DLP and LCD projector technologies supply key advantages over the other, but every may be better suited to different applications.

For instance, DLP projectors are more portable than LCD projectors; due to this fact DLP tends to be favored by presenters on the road (e.g. android mini projector). Because of DLP’s higher colour saturation, higher contrast, and that image stability, it has turn into a preferred alternative for dwelling theater usage. However, the three basic colors generated from LCD projectors are generally more accurate than DLP projectors. Neither know-how is healthier than the other—each has its personal distinct advantages, as well as some drawbacks.