Shenzhen Digital Galaxy Co., Ltd. is located in hi-tech zone Beijing, and has its factory in Shenzhen China. We develop, manufacture and sale video products which are special for entertainment and advertisement purpose. We are one of the earliest companies who focus on low cost LCD projectors for entertainment in the world. Until now, we have manufactured more than 10 models of low cost LCD projectors. Our LCD projectors mainly used in KTV, game, Bars, Home theatre, DVD room, hotel, etc... And now, we enlarge business and have a new product named i-Interactor which widely used at school and business meeting room. It works as the interactive electrical white board. And it is smaller, cheaper, lighter and portable. Good quality and better service are with our company forever.