Nextgentv Host Station Manual V6
Total Page:16
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HOST STATION MANUAL On behalf of Pearl TV and the Phoenix Model Market Project for the Broadcast Television Industry NEXTGEN TV logo is an unregistered trademark of the Consumer Technology Association and is used by permission. © 2019 All Rights Reserved. GETTING STARTED Contents Getting Started ____________________________________________________________________________________________ 7 Background and Goals _____________________________________________________________________________________________ 8 Sharing Channels to Clear Spectrum ______________________________________________________________________________ 9 Two Step Process ________________________________________________________________________________________________ 9 Step One - Clearing Spectrum __________________________________________________________________________________ 9 Step Two – Building the NextGen TV Services ______________________________________________________________ 14 Licensing __________________________________________________________________________________________________________ 19 Multichannel Video-Programming Distributors (MVPD) _____________________________________________________ 21 Master Checklist __________________________________________________________________________________________________ 24 Agreements, Business and Licensing ________________________________________________________________________ 24 Technical Considerations _____________________________________________________________________________________ 25 Purchasing ATSC-1 Equipment __________________________________________________________________________________ 27 Purchasing ATSC-3 Equipment __________________________________________________________________________________ 28 Video Requirements ___________________________________________________________________________________________ 29 Audio Requirements __________________________________________________________________________________________ 30 Packager Requirements _______________________________________________________________________________________ 31 Closed Captioning Requirements ____________________________________________________________________________ 31 Security Requirements ________________________________________________________________________________________ 32 Transport Requirements ______________________________________________________________________________________ 33 Advanced EmergencY Alert (AEA) Requirements ___________________________________________________________ 34 Non-Real Time (NRT) FILE DeliverY Requirements ________________________________________________________ 34 Guide Requirements ___________________________________________________________________________________________ 34 Interactive Runtime Delivery Requirements ________________________________________________________________ 34 Stream Assignment Requirements ___________________________________________________________________________ 34 Transmssion Requirements __________________________________________________________________________________ 35 Operations Section ______________________________________________________________________________________ 36 Initial Setup Parameters _________________________________________________________________________________________ 37 Initial Year 2020 Rollout - Phoenix Recommended Setup __________________________________________________ 37 Copyright 2020 Pearl TV LLC. Version 6.0 Page | 2 GETTING STARTED Initial Setup Parameters ______________________________________________________________________________________ 37 More Advanced Parameters _____________________________________________________________________________________ 39 Setups for Subsequent Year 2021 and BeYond ______________________________________________________________ 39 Advanced Setups ______________________________________________________________________________________________ 39 Training ___________________________________________________________________________________________________________ 41 Procedures ________________________________________________________________________________________________________ 43 Monitoring of All Services ____________________________________________________________________________________ 43 Logging of Services ____________________________________________________________________________________________ 43 Legal ID and EAS Testsing _____________________________________________________________________________________ 43 Resumption or Loss of Service _______________________________________________________________________________ 43 Calling Trees and Communications _____________________________________________________________________________ 44 Outside Support __________________________________________________________________________________________________ 45 IP Addressing _____________________________________________________________________________________________________ 46 PTP or NTP Clock _________________________________________________________________________________________________ 47 Watermarking ____________________________________________________________________________________________________ 48 Content and Service Protection _________________________________________________________________________________ 49 Public KeY Infrastructure or PKI _____________________________________________________________________________ 49 Overall Content AND Service Protection SYstem ____________________________________________________________ 50 Content SecuritY or Digital Rights Management ____________________________________________________________ 51 Service Protection _____________________________________________________________________________________________ 54 Broadcaster Application and Framework ______________________________________________________________________ 55 Broadcaster Application ______________________________________________________________________________________ 55 Common Application Framework ____________________________________________________________________________ 60 Reference ________________________________________________________________________________________________ 63 A Short Tutorial ___________________________________________________________________________________________________ 64 Introduction ___________________________________________________________________________________________________ 64 HEVC _______________________________________________________________________________________________________________ 65 High Dynamic Range (HDR) __________________________________________________________________________________ 67 Wide Color Gamut (WCG) _____________________________________________________________________________________ 71 High Frame Rate (HFR) _______________________________________________________________________________________ 74 Copyright 2020 Pearl TV LLC. Version 6.0 Page | 3 GETTING STARTED AC-4 _______________________________________________________________________________________________________________ 78 Dialog Enhancement __________________________________________________________________________________________ 79 Data Rate EfficiencY ___________________________________________________________________________________________ 80 A/V SYnc and Frame Alignment ______________________________________________________________________________ 80 Dialog Enhancement __________________________________________________________________________________________ 81 Extensible Metadata Delivery Format Support ______________________________________________________________ 81 Loudness Control ______________________________________________________________________________________________ 82 Dynamic Range Control _______________________________________________________________________________________ 82 Intelligent Loudness Management ___________________________________________________________________________ 82 Target Devices _________________________________________________________________________________________________ 82 Alternative Metadata __________________________________________________________________________________________ 83 Advanced Single-Stream and Multi-Stream (HYbrid) Presentations ______________________________________ 83 Core and Full Decoding _______________________________________________________________________________________ 83 High Sampling Frequencies ___________________________________________________________________________________ 83 Seamless Audio Switching ____________________________________________________________________________________ 84 IMSC1 Closed Captioning ________________________________________________________________________________________ 85 System Architecture ___________________________________________________________________________________________ 86 Workflow _______________________________________________________________________________________________________ 88 Signaling __________________________________________________________________________________________________________ 90 Background ____________________________________________________________________________________________________ 90 Bootstrap _______________________________________________________________________________________________________ 91 L1 Detail ________________________________________________________________________________________________________ 94 LLS – Low Level Signaling ____________________________________________________________________________________