Digital photo frames are one of those product categories that seemed like a good idea at the time. As it turned out, no one really wanted a low-resolution LCD screen in their living room that needed to be plugged into a chunky power brick just to display pictures of their kids. New York-based startup Digital Objects believes its fixed that problem with the EO1, a framed high-definition screen and integrated computer that hangs on your wall and brings art from the Internet into your home.