The humble projector has come a long way since they were first introduced to the world. There are lots of ways to categorize projectors these days, including their intended use, technology, throw distance, and even more.
Projectors can be found in a variety of environments, including classrooms, conference rooms, homes, and yards. They can be used for delivering lectures and presentations to a large number of people, as well as watching movies and other videos at a backyard home theater.
There are pros and cons to every type of projector technology, so when you decide between an LED or LCD projector, make sure you fully understand the big picture. Though they perform the same function, LED and LCD projectors operate differently. Knowing which product will be best for you involves a little research and comparison.