Projectors are one of the few inventions that form the basis of a truly solid technology-based classroom. Projector – that projects magnified text or images onto the screen to make the classroom more colorful and resourceful, and improve the teaching quality.
Projectors have proven to be one of the best technologies for educators ever since. Educators can enhance students’ retention of the information they presented by showing powerpoint files, multimedia, videos and similar content. The projector mainly uses two technologies, DLP (digital light processing) and LCD (liquid crystal display).
DLP projectors project images by reflecting hundreds of tiny mirrors (called digital micro-devices, each representing one pixel). DLP projectors are easier to handle because of their smaller size and lighter weight. DLP projectors project better images than competing LCD projectors because they are all-digital and higher contrast.
An LCD projector operates by beaming light via transparent LCD cells. It technology splits light into three polysilicon panels, one each for the red, blue and green. Images on the bigger screen are produced by the blend of light beaming through the LCD cells. Both, DLP projector and LCD projector, have the potential to engage tech-savvy students in a dynamic and immersive way by delivering multi-dimensional curriculum to a large class with astonishing image quality.
The LCD projector operates by irradiating light through a transparent LCD unit. The technology breaks down the light into three polysilicon panels, one each in red, blue and green. The image on the larger screen is generated by a mixture of light beams passing through the LCD unit. Whether it is a DLP projector or a liquid crystal projector, it is possible to attract skilled students in a dynamic and immersive way by offering multi-dimensional lessons to large classes with stunning image quality.
It is useful when an LCD or DLP projector can magnify an image and project it on a large screen or surface when it comes to a large audience. With the help of the projector, the teacher’s book can be read by all the students present at once. Make larger images on the screen or other flat surfaces with DLP projectors or LCD projectors to make it easier for students to read and master text or other material, even in the back of the classroom.
A projector can be used to display a small map or places on the map, such as states, capitals, islands etc, in close details. Classrooms designed around DLP/LCD projectors can bring subjects to life by integrating text, audio, graphics and motion videos. Furthermore, students gain an opportunity to experience interactive simulations, internet excursions and digital imaging-based presentations and much more.
IQProjector is interactive DLP laser projector which delivers superior image quality and performance.Ultra short throw lens,0.6m projection distance creates a large area at 100 inches, super suitable for classroom or meeting room.
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