Dissecting HDMI (33c3)

media.ccc.de/v/33c3-8057-diss...
Developing open, FPGA-based capture hardware for conference & user group recording
Ever wondered what is actually happening when a speaker can't get their laptop to project? While developing the FPGA-based HDMI2USB.tv open hardware for recording conferences, we discovered just how convoluted the HDMI protocol can be. Come hear all the horrible details!
Tim 'mithro' Ansell