The quest to build a great home theater is one of our recurring themes for Engadget's How-To Tuesdays. And as anyone home theater buff will tell you, any HDTV worth its weight in salt will present ...

The solar eclipse is approaching soon, and if you don't have proper eyewear, here's how you can watch the moment with a DIY pinhole projector.

Supplies There are many ways to make a pinhole projector, but you really just need two things: something with a pinhole in it, and something to project the image on.

Team How To loves the DIY spirit so we decided to make what we call, "How To Theatre". To do this, we're making a quirky projector using raw materials you should be able to find in your cupboard ...

They’re called pin hole projectors and there are many different ways to make them. Here's one way you can safely view the solar eclipse at home! Materials: Cardboard tube/cereal box Aluminum ...

Team How To loves the DIY spirit so we decided to make what we call, "How To Theatre". To do this, we're making a quirky projector using raw materials you should be able to find in your cupboard ...

Want to build a high-quality DIY projector screen? Check out how I built two 147" screens that look amazing for about $100 each. Products used in this video include: - Carl's FlexiGray Projector ...

Even considering he coughed up another $125 for help assembling the screen, the total $248 is still much more affordable than the alternative.

In our latest series of How-Tos(see: parts 1, 2, 3, 4, 5 and 6), we built our own HD LCD Projector. Once the saw dust settled, we set it up in our home theater ...