The Variations Between LCD and DLP Projector

When shopping for projectors, you’ll probably be selecting between the 2 most common projection technologies: DLP and LCD. Under, we’ll examine projectors of both types, explaining each technology and the advantages of both house theater projectors. You can then resolve which projector is finest in your leisure system.

DLP projectors

DLP technology was invented by Dr. Larry Hornbeck of Texas Instruments in 1987 year, but spreading extensively into projector market started years later, and DLP structure projectors nonetheless owns solely ~50% of projector market in the world. DLP projectors have a DMD chip and the light is passed by way of it. On this chip there are composed 1000’s of micro mirrors, each of them symbolize a single pixel. These mirrors might be turned off or on, so the light is reflected or deflected. Thats why DLP projectors normally has so high distinction ratio. To add colours to the image DLP projectors have integrated colour wheel. New fashions have not less than 6 colours on shade wheel. Image and video quality highly depends upon color wheel velocity, which should be 4x for great video quality, 2x pace is not recommended as it’s high risk of rainbow impact appearance. Right here we will advocate you Jimilab DLP mini projector.

DLP Advantages:

☆ Produces a smooth, crystal-clear image

☆ Capable of projecting extremely-quick (16 microsecond pixel response time – about 1,000 instances sooner than LCD projectors), smooth, jitter-free images

☆ Saller and lighter design profile

☆ Image pixilation is less seen than on LCD projections

☆ Filter-free design supplies for just about zero maintenance

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

DLP Limitations:

☆ Requires more lumens than LCD in areas with ambient light

☆ Longer throw distance than LCD

☆ DLP color wheel could create “rainbow impact” on projected images

☆ Spinning shade wheel and exhaust fans produce noise

LCD projectors

LCD technology is older compared to DLP. Our days most of LCD best projector manufacturers use 3LCD expertise, which was invented 1988 by Epson and nonetheless owns almost half of projector market within the world. In LCD projectors the light is passed through 3 seperate LCD panels which symbolize three colors: red, green and blue (that is why 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 by or cease it. The separate colors are then converged and projected on the projection screen.

LCD Advantages:

☆ Delivers stronger brightness in its three basic colors

☆ Zoom lens affords more flexible mounting options

☆ Produces less noise than DLP projectors

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

☆ Utilizes less power and outputs less warmth

☆ No “rainbow effect” on projected images

LCD Limitations:

☆ Requires constant filter cleaning and replacement

☆ Image pixilation is more visible when compared to DLP

☆ Bigger, heavier design profile

☆ Black tones could appear more gray, leading to lesser contrast

☆ Could have shade decay after extended use


Both DLP and LCD projector technologies offer key advantages over the opposite, but every could also be better suited to different applications.

For example, DLP projectors are more portable than LCD projectors; therefore DLP tends to be favored by presenters on the road (e.g. android mini projector). Because of DLP’s higher shade saturation, higher distinction, and image stability, it has turn into a preferred selection for house theater usage. Alternatively, the three fundamental colours generated from LCD projectors are usually more accurate than DLP projectors. Neither know-how is healthier than the other—each has its own distinct advantages, as well as some drawbacks.