education project

  A DLP projector works by shining a light through a micro mirror and an LCD screen onto the walls of the room. This “shines” the desired image onto to the walls for everyone in that room to see (as long as there are no windows in their way).    Image source: https://na.panasonic.com/ This article will cover some general knowledge about DLP projectors. First, it will go into what types of projectors exist, including those that use other technologies such as LEDs or lasers. Second, it will break down how a projector at work works in general and what we know about its uses today.  Image source: https://www.lg.com/  Third, it will discuss light sources and how they determine which type of technology is used. Last, it will cover some of the problems and issues that plague modern projectors, as well as how they can be fixed. There are many different types of technologies used to project images onto walls.   Image source: https://pro.sony/ The major difference between these technologies is

The lens or "light shaper" in front of the light; this is typically made from acrylic plastic, which shines as intensely as possible.  Image source: https://www.croma.com/ The lamphouses that contain both the filament and bulb; these harden from quartz or silicon carbide to create high-wattage incandescent filaments  Image source: https://www.dell.com/ within one lamphouse for each headlight on most cars today, up to about 200 watts per headlight depending on car manufacturer.   Image source: https://www.dell.com/ The headlights on a TV projector work in the same way that any other car or truck's headlights work: they create a beam of light that shines in the direction of travel.   Image source: https://www.homedepot.com/  There is no actual "headlight" on your TV projector, but it does have a lens. The lens focuses light from the lamp so it shines in one direction and not all over the room.   Image source: https://ivankyo.com/ Some TV projectors offer an op