Hugh and Phil talk about KVM-over-IP systems with particular reference to Teradici and Phil's favourite manufacturer Amulet Hotkey. They also go over the basics of encryption with symmetric and public-key crypto.
Hugh and Phil go over the principles of the Discrete Cosine Transform as applied to video compression and the differences between IFrame and long-GOP codecs.
Hugh and Phil talk about the need for custom made boxes and panels. They talk about the metalwork as well as circuit details used and wind up with a review of the Arduino platform
Hugh and Phil take a look at display standards starting with HD/SDi and working through analogue VGA through to DisplayPort.Hugh talks about some of the work he's been doing with Skillset certifying University TV and Media courses.