What Is a Data Projector?

Data projectors transfer video images from an electronic source to a large projection screen.

A data projector is an electronic device that collects video data from a computer or other media player and projects the incoming images onto a projection screen. These devices are generally thought of as updated models of the basic overhead projector.

Common Uses

Data projectors are most commonly used in educational and business settings. These devices can be used to show images, lessons and even educational videos to students in a classroom setting. In the business setting, data projectors are typically used to assist in making presentations to a group.

Manufacturers

Data projectors are manufactured by well-known electronics manufacturers including Sony, Samsung, Epson, Casio, Sanyo and Optima. Most models range in price from $200 to $1,000.

Where to Purchase

Data projectors can be purchased from major retailers such as Wal-Mart, Staples, Best Buy and Amazon.com. They can also be purchased from smaller online electronics retailers.

References

• bizrate.com: Data Projectors
• Walmart.com: LCD Data Projectors
• Amazon.com: Optoma Data Projector
• Staples.com: Data Projectors
• Bestbuy.com: Data Projectors