The Mobile TV Group in the US will show its 39 Flex 4K broadcast truck at NAB. The truck has already been used for covering significant events in UHD-4K across the US and it will now have three newly installed XT4K live production servers. The new servers mean that it will be able to ingest 4K feeds, but also a 10-bit codec that enables support for productions using HDR as well as the two sample interleave format for Quad-SDI. And in case it becomes necessary, the server has expanded support for 12G-SDI and native IP connectivity. Moreover, Mobile TV Group said that it can now easily switch from a total of 12 UHD-4K channels to over 30 Full-HD 1080p channels whenever needed.