A number of interesting camera and related 4K technologies were on display at last week’s NAB show in Las Vegas including Blackmagic’s new $995 Pocket Cinema Camera, the Production Camera 4K from Blackmagic, Phantom’s Flex4K Digital Cinema camera, two new 4K projectors from Christie capable of 60 frames-per-second, and a proof of concept trifocal camera system from Germany’s Fraunhofer Heinrich Hertz Institute. Continue reading NAB 2013: Compelling New Camera and Projection Systems