Intel intros Thunderbolt with 20 Gbps thruput, 4K support

Here at NAB, Intel just introduced the next generation of its Thunderbolt interface, which promises a data rate of 20 Gbps in both directions (on each of the two channels) as opposed to 10 Gbps for the previous version.

It’s capable of moving 4K video, which will make Thunderbolt even better suited to high-end video production. Intel expects the new hardware to come into public use next year.