If you're thinking about adding a projector to your home, DIY site Instructables has a step-by-step guide on how to create your own functional projector for much less than you would ever pay retail.

賃貸だと壁に穴を開けられない……でも、そんな制約があっても工夫次第でプロジェクターを活用した最高のリビング環境 ...

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 ...