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The Variations Between LCD and DLP Projector

When shopping for projectors, you may possible be choosing between the two most common projection technologies: DLP and LCD. Below, we’ll examine projectors of both types, explaining every expertise and the advantages of both residence theater projectors. You can then resolve which projector is best to your entertainment system.

DLP projectors

DLP technology was invented by Dr. Larry Hornbeck of Texas Instruments in 1987 12 months, however spreading broadly into projector market began 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 via it. On this chip there are composed hundreds of micro mirrors, every of them characterize 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 colors to the image DLP projectors have integrated color wheel. New models have a minimum of 6 colors on color wheel. Image and video quality highly is dependent upon color wheel velocity, which ought to be 4x for nice video quality, 2x velocity is not beneficial as it is high possibility of rainbow effect appearance. Right here we can recommend you Jimilab DLP top 10 mini projector projector.

DLP Advantages:

☆ Produces a clean, crystal-clear image

☆ Capable of projecting ultra-fast (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 visible than on LCD projections

☆ Filter-free design provides for nearly zero upkeep

☆ Saves vital 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 color wheel may create “rainbow impact” on projected images

☆ Spinning color wheel and exhaust fans produce noise

LCD projectors

LCD technology is older compared to DLP. Our days most of LCD projector producers use 3LCD technology, which was invented 1988 by Epson and nonetheless owns nearly half of projector market within the world. In LCD projectors the light is passed by 3 seperate LCD panels which characterize three colors: red, green and blue (that’s the reason this technology is also called 3LCD). When light is passedthrough the LCD panels, individual pixels are turned on or off to allow light by means 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 gives more flexible mounting options

☆ Produces less noise than DLP projectors

☆ Richer colours provide higher results in spaces with high ambient light

☆ Utilizes less energy 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

☆ Bigger, heavier design profile

☆ Black tones might seem more grey, leading to lesser contrast

☆ Might have coloration decay after prolonged use


Both DLP and LCD projector technologies provide key advantages over the other, however every could also 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 shade saturation, higher contrast, and image stability, it has develop into a preferred choice for dwelling theater usage. Alternatively, the three fundamental colors generated from LCD projectors are typically more accurate than DLP projectors. Neither technology is healthier than the other—every has its own distinct advantages, as well as some drawbacks.