How do film projectors work?

Answer Movie projectors have been around for almost a century. Though technology has progressed by leaps and bounds in those hundred years or so, the methods employed by projectors to put movies up on the... Read More »

Top Q&A For: How do film projectors work

How do overhead projectors work?

Overhead projectors work through mirrors and lenses that are built into the unit. Most overhead projectors are made up of a large rectangular box with a large lens on top and a lamp inside. A mirro... Read More »

Which VGA Cables Work With Dell Projectors?

Dell, Inc. is an international computer company that is headquartered in Round Rock, Texas, and it produces and sells hardware such as computers, peripherals and projectors. A projector is a device... Read More »

Film scanner how does it work?

Could I suggest you download and install FastStone Image Viewer? This is a FREE programme that will allow you to convert your scanned negatives into positive images. i.e. to photos.If you don't as... Read More »

How Does Low-E Window Film Work?

Energy-saving construction materials are becoming increasingly more available as homeowners look for different ways to save money throughout their homes. One of the most popular ways is by insulati... Read More »