A week after snaring Net Insight, IP broadcast specialist Zixi has just announced that VideoFlow is joining the party, in a partnership that will see Zixi’s Zen Master software integrated into VideoFlow’s Digital Video Gateway stack, for broadcasting video over IP networks. For VideoFlow, Zixi isn’t the only thing to sing about this week, as Hitachi Kokusai Electric Comark signed a reseller agreement for ATSC offerings. For Zixi, the deal sees it expand the reach of its pitch for ‘broadcast quality video over IP networks,’ which the firm is delivering via its software-defined offerings. There are four main components to this; Enabled Network (an ecosystem of nearly 900 firms that support the Zixi transport protocol), Video Solutions Stack (core media…