In turn, they deliver 8.3 million distinct pixels in 4K UHD (3840 x 2160) resolution. * The image contained herein is simulated to reflect an image under different resolutions (or schemes) for demonstration purposes only and may not be the actual image displayed from the product.ĤK DLP projection is set to explode. Ideal for home theater, 4K projectors are engineered with advanced DLP® 4K Ultra HD chip and XPR technology. The greater the resolution, the better the image quality. For example, a 2K DLP projector has about 2.2 million mirrors. The total number of mirrors corresponds to screen resolution. Think back to the amazing mirror-laden DLP chip. By knowing how you’re going to use a projector, you’ll be able to find the projector that’s right for you. Conference rooms to collaborative classrooms.
#Projector definition portable#
Uses range from home entertainment to houses of worship, portable presentations to lecture halls. Different combinations suit different applications. What to Look for in a DLP Projector: Standard SpecsĭLP projectors come with a dizzying array of features and price points.
Instead, there would just be sequential images of red, green, then blue light! DLP technology featuresĭLP technology has been around for over 30 years in many iterations.
#Projector definition full#
If time was slowed, you would not see the full image. The alternating pattern happens so quickly, your brain puts together a complete image. What’s really happening is that you’re seeing pulsating shades of RGB light. It happens so fast, the human eye thinks it’s seeing a distinct image. A DLP projector very quickly shines red light, then blue light, then green light. The beauty of DLP technology is based on a deep understanding of the human eye.Įvery 1/50th of a second, the retina combines the amount of red, blue, and green light it sees to produce an image. DLP projectors use this color technology to deliver cinema-like quality. The color wheel spins RGB patterns in front of the light source at high speeds. This prevents light from traveling onto the screen.
In the “On” position, the mirror reflects light toward the screen, creating a visible pixel. In the “Off” position, mirrors reflect light away from the projection lens. Up to 16 million cycles per second.Įach mirror creates an image in response to video source data. These mirrors ( magnified above) manipulate light to create an image. The mirrors must change position on a microscopic suspension hinge at incredible speeds. Developed by Texas Instruments®, the DLP chip, aka digital micromirror device (DMD), differentiates DLP from LCD projectors.Įach mirror on a DLP chip is about the size of a red blood cell. DLP projectors beam light through a color wheel, reflection mirrors, then finally a lens. What is a DLP Projector?ĭLP stands for Digital Light Processing. If you’d like to check out the full range of ViewSonic projectors, click here. If you’d like to learn more about what DLP projectors are, and the benefits you can achieve through using them, read on.
#Projector definition movie#
It’s even the number one technology in cinema – used in 85% of all movie theaters. DLP technology is widely used in education, business, and home entertainment. The more pixels, the sharper the image.īy packing millions of mirrors into a tiny space, DLP projectors deliver stunning images. The advantage of using so many mirrors is simple. Imagine projecting a huge image using millions of tiny, little mirrors.
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