Reading the site FAQ (http://lightpack.tv/faq http://lightpack.tv/faq), it sounds like the problem with making a "just read the video stream" implementation is

Reading the site FAQ (http://lightpack.tv/faq http://lightpack.tv/faq), it sounds like the problem with making a "just read the video stream" implementation is the complexity and (surprise, surprise!) prohibitive cost of licenses required to support HDMI...