Intel introduced the next generation of its Thunderbolt controller at NAB. It promises a 20Gbps data rate on each of its two channels, doubling the speed of the interface’s current version. The new version, code-named Falcon Ridge, enables simultaneous 4K video file transfer and display and will be backward-compatible with previous versions of Thunderbolt cables and connectors. Initial production is scheduled to begin the end of this year. Continue reading NAB 2013: Next Gen Intel Thunderbolt Offers 4K Support