Lightpack PC

Lightpack is an open-source device, which lightens your computer or TV screen to strengthen the presence effect. While our main website is under construction you can find quite a full project description on Kickstarter (yeah, we've been two-times-successfully funded there) — http://kck.st/ZQgZRZ
Also there are lots of helpful things such as Lightpack source-codes and tuts in our project wiki: https://code.google.com/p/light-pack/
And don't forget to leave your e-mail on http://getlightpack.com!