The projector as a device that is quite needed to display images, videos, or presentations has some types. One of the projector types is the LCD projector, this type of technology can create more than 35 billion colors.
Might be you are already familiar with LCD projectors, but do you know how LCD projectors work and the benefits of the technology?
This article will provide you with information about LCD projectors, from the definition, to how they work, to their unique benefits.
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Table of Contents
What is an LCD Projector?
This projector is a more modern type and has undergone significant development from the previous projector technology, the Overhead Projector (OHP).
In OHP, the projected data is still in the form of writing printed on transparent paper, while this modern projector offers a variety of advanced features with better capabilities, making it easier to deliver information more efficiently and dynamically.
How LCD Projector Works
Refraction of light by panels: LCD projectors work on the principle of refraction of light produced by LCD panels.
The result of light refraction becomes color: The image colors outputted by the projector are the result of refraction from the LCD panels based on the basic colors, red, green, and blue (RGB) that have been put together by a special prism.
The image passes through the lens: The fused image is then passed through a lens and dropped on the screen so that it can be seen as a whole image.
The Benefits of DLP Projector
1. Color flexibility
LCD projectors excel at overcoming color issues by using three separate chips for each color, resulting in a more accurate, bright, and natural display, and being able to produce more realistic images in various lighting conditions.
2. Reliability
LCD projectors are known for their high reliability and longer durability, thanks to a design that minimizes maintenance and breakdowns and does not rely on overheating systems.
3. Compatibility
LCD projectors offer easy compatibility with various devices such as computers, laptops, and other multimedia devices, making them practical to use in various situations, whether for presentations or entertainment.
4. Affordable price
LCD projectors provide quality projection solutions without having to spend a lot of money, making them more accessible to a wide range of people.
That is the information about LCD projectors, from the definition, to how they work, to their exclusive benefits. Hopefully, this article can help you to know more about LCD projectors. So that in the future you can choose a projector with more careful consideration.
