The Differences Between LCD and DLP Projector

When shopping for projectors, you’ll doubtless be choosing between the 2 most typical projection technologies: DLP and LCD. Beneath, we’ll compare projectors of both types, explaining every expertise and the advantages of both residence theater projectors. You may then resolve which projector is greatest to your leisure system.

DLP projectors

DLP technology was invented by Dr. Larry Hornbeck of Texas Instruments in 1987 yr, but spreading extensively into projector market began years later, and DLP structure projectors still owns only ~50% of projector market within the world. DLP projectors have a DMD chip and the light is passed by 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 usually has so high contrast ratio. To add colors to the image DLP projectors have integrated shade wheel. New models have no less than 6 colors on shade wheel. Image and video high quality highly is determined by coloration wheel velocity, which needs to be 4x for great video high quality, 2x pace isn’t really useful as it’s high chance of rainbow impact appearance. Here we will advocate you Jimilab DLP mini projector.

DLP Advantages:

☆ Produces a easy, crystal-clear image

☆ Capable of projecting ultra-quick (16 microsecond pixel response time – about 1,000 occasions 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 provides for just about 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 coloration wheel could 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 technology, which was invented 1988 by Epson and still owns nearly half of projector market in the world. In LCD projectors the light is passed by three seperate LCD panels which represent 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 via or cease 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 offers more versatile mounting options

☆ Produces less noise than DLP projectors

☆ Richer colours present better leads to areas with high ambient light

☆ Utilizes less power and outputs less heat

☆ No “rainbow effect” on projected images

LCD Limitations:

☆ Requires fixed filter cleaning and replacement

☆ Image pixilation is more seen when compared to DLP

☆ Larger, heavier design profile

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

☆ Could have color decay after prolonged use

Conclusion

Both DLP and LCD projector applied sciences offer key advantages over the other, however every could also 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 color saturation, higher distinction, and image stability, it has become a popular selection for residence theater usage. Alternatively, the three primary colours generated from LCD projectors are usually more accurate than DLP projectors. Neither technology is healthier than the opposite—every has its personal distinct advantages, as well as some drawbacks.