At the NAB Show, Nagra will focus on anywhere, anytime TV; mobile TV; advanced set-top box and CE solutions; and viewer engagement and interactivity.Nagra's multi-screen solutions are designed to securely deliver content to multiple screens and combine access to multiple content sources such as TV programming, locally stored media, OTT, social networking, and on-demand. They feature an advanced user interface, a secure media player and a persistent rights management solution.The company will also showcase solutions securing mobile TV content in ATSC-M/H and addressing catch-up TV and VOD over 3G/4G and other wireless networks. Displays will include live TV broadcast to mobile devices and tablets.In the set-top box and CE area, Nagra is showcasing solutions developed for North and South American customers including the US CableOne box and Brazil's Embratel DVR powered by OpenTV. They feature navigation guides with enhanced on-screen applications, support for SD and HD programs, VOD services, DVR capabilities, and more. Also on display will be SmarDTV removable security solutions designed to enable premium pay TV channels to be viewed on mobile devices, integrated digital TVs, and via set-top boxes without specific conditional access hardware in the host device.As part of its viewer engagement showcase, Nagra will display how its interactive TV technology enables cross-device interactivity on live or recorded programs from a single system. The demonstration will show cross-platform audience interactions (via PC, SMS, TV or social networks such as Twitter) and the ability to deliver contests, voting, auctions, and games to viewers, while collecting and reporting responses.