The Differences Between LCD and DLP Projector

When shopping for projectors, you may seemingly be choosing between the 2 commonest projection applied sciences: DLP and LCD. Beneath, we’ll examine projectors of each types, explaining every technology and the advantages of both home theater projectors. You’ll be able to then resolve which projector is greatest to your entertainment system.

DLP projectors

DLP technology was invented by Dr. Larry Hornbeck of Texas Instruments in 1987 year, however spreading broadly into projector market began years later, and DLP construction projectors still owns only ~50% of projector market in the world. DLP projectors have a DMD chip and the light is passed via it. On this chip there are composed 1000’s of micro mirrors, each of them symbolize a single pixel. These mirrors may be turned off or on, so the light is reflected or deflected. Thats why DLP projectors usually has so high contrast ratio. To add colours to the image DLP projectors have integrated color wheel. New fashions have at the very least 6 colors on color wheel. Image and video quality highly depends upon colour wheel speed, which must be 4x for nice video quality, 2x speed will not be beneficial as it’s high risk of rainbow impact appearance. Here we are able to advocate you Jimilab DLP mini projector.

DLP Benefits:

☆ Produces a clean, crystal-clear image

☆ Capable of projecting extremely-quick (16 microsecond pixel response time – about 1,000 times 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 provides for virtually zero upkeep

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

DLP Limitations:

☆ Requires more lumens than LCD in areas with ambient light

☆ Longer throw distance than LCD

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

☆ Spinning colour wheel and exhaust fans produce noise

LCD projectors

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

LCD Advantages:

☆ Delivers stronger brightness in its three basic colours

☆ Zoom lens gives more flexible mounting options

☆ Produces less noise than DLP projectors

☆ Richer colors present higher leads to spaces with high ambient light

☆ Makes use of less power and outputs less heat

☆ No “rainbow impact” on projected images

LCD Limitations:

☆ Requires constant filter cleaning and substitute

☆ Image pixilation is more seen when compared to DLP

☆ Bigger, heavier design profile

☆ Black tones could seem more gray, resulting in lesser distinction

☆ Might have shade decay after extended use


Each DLP and LCD projector technologies provide key advantages over the other, but each may be higher suited to completely different applications.

For example, 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 top 10 mini projector projector). Because of DLP’s higher shade saturation, better distinction, and that image stability, it has become a preferred selection for house theater usage. On the other hand, the three fundamental colours generated from LCD projectors are usually more accurate than DLP projectors. Neither expertise is best than the other—every has its own distinct advantages, as well as some drawbacks.