Dec 6 2012 Roland’s V-4 Goes HD: V-40HD Multi-Format Mixer, Output Up to 1080p [Gallery] by Peter Kirn
Oct 31 2012 Touchscreen + HD Mixing + H.264 Video, Right Now, DIY [Arduino, Awesomeness] by Peter Kirn
Oct 15 2012 Carrot HD Video Mixer + Controller, in Edirol V4-Style Layout, Coming Soon [Exclusive Prototype Details] by Peter Kirn