The Differences Between LCD and DLP Projector

When shopping for projectors, you’ll possible be selecting between the two most typical projection applied sciences: DLP and LCD. Under, we’ll evaluate projectors of each types, explaining each expertise and the advantages of each home theater projectors. You possibly can then decide which projector is best to your leisure system.

DLP projectors

DLP technology was invented by Dr. Larry Hornbeck of Texas Instruments in 1987 yr, but spreading widely into projector market started years later, and DLP construction projectors still owns solely ~50% of projector market within the world. DLP projectors have a DMD chip and the light is passed by way of it. On this chip there are composed hundreds of micro mirrors, every of them characterize a single pixel. These mirrors may be turned off or on, so the light is mirrored or deflected. Thats why DLP projectors often has so high contrast 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 is dependent upon colour wheel pace, which needs to be 4x for great video quality, 2x speed is not advisable as it is high possibility of rainbow impact appearance. Right here we are able to recommend you Jimilab DLP top 10 mini projector projector.

DLP Advantages:

☆ Produces a easy, crystal-clear image

☆ Capable of projecting ultra-quick (16 microsecond pixel response time – about 1,000 occasions quicker 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 maintenance

☆ Saves important upkeep 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 shade wheel might create “rainbow effect” on projected images

☆ Spinning shade wheel and exhaust fans produce noise

LCD projectors

LCD expertise is older compared to DLP. Our days most of LCD projector manufacturers use 3LCD know-how, which was invented 1988 by Epson and still owns almost half of projector market in the world. In LCD projectors the light is passed via 3 seperate LCD panels which signify three colors: red, green and blue (that is why this technology is also called 3LCD). When light is passedthrough the LCD panels, particular person pixels are turned on or off to permit light by way of or cease it. The separate colors are then converged and projected on the projection screen.

LCD Benefits:

☆ Delivers stronger brightness in its three primary colors

☆ Zoom lens provides more versatile mounting options

☆ Produces less noise than DLP projectors

☆ Richer colors present better ends in spaces with high ambient light

☆ Utilizes less energy and outputs less heat

☆ No “rainbow effect” on projected images

LCD Limitations:

☆ Requires constant filter cleaning and alternative

☆ Image pixilation is more visible when compared to DLP

☆ Larger, heavier design profile

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

☆ Might have coloration decay after prolonged use


Each DLP and LCD projector applied sciences provide key advantages over the opposite, however every may be better suited to completely different applications.

For example, DLP projectors are more portable than LCD projectors; subsequently DLP tends to be favored by presenters on the road (e.g. android mini projector). Because of DLP’s higher colour saturation, better contrast, and image stability, it has become a popular choice for residence theater usage. On the other hand, the three basic colors generated from LCD projectors are usually more accurate than DLP projectors. Neither know-how is healthier than the opposite—each has its personal distinct advantages, as well as some drawbacks.