Nextgentv Host Station Manual V8
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 __________________________________________________________________________________________________ 25 Agreements, Business and Licensing ________________________________________________________________________ 25 Technical Considerations _____________________________________________________________________________________ 26 Purchasing ATSC-1 Equipment __________________________________________________________________________________ 28 Purchasing ATSC-3 Equipment __________________________________________________________________________________ 29 Video Requirements ___________________________________________________________________________________________ 30 Audio Requirements ___________________________________________________________________________________________ 31 Packager Requirements _______________________________________________________________________________________ 32 Closed Captioning Requirements _____________________________________________________________________________ 32 Security Requirements ________________________________________________________________________________________ 33 Transport Requirements ______________________________________________________________________________________ 34 Advanced Emergency Alert (AEA) Requirements ___________________________________________________________ 35 Non-Real Time (NRT) FILE Delivery Requirements ________________________________________________________ 35 Guide Requirements ___________________________________________________________________________________________ 35 Interactive Runtime Delivery Requirements ________________________________________________________________ 35 Stream Assignment Requirements ___________________________________________________________________________ 35 Transmssion Requirements ___________________________________________________________________________________ 36 Operations Section ______________________________________________________________________________________ 37 Initial Setup Parameters _________________________________________________________________________________________ 38 Initial Year 2020 Rollout - Phoenix Recommended Setup __________________________________________________ 38 Copyright 2020 Pearl TV LLC. Version 8.0 Page | 2 GETTING STARTED Initial Setup Parameters ______________________________________________________________________________________ 38 More Advanced Parameters _____________________________________________________________________________________ 40 Setups for Subsequent Year 2021 and Beyond ______________________________________________________________ 40 Advanced Setups _______________________________________________________________________________________________ 40 Training ___________________________________________________________________________________________________________ 42 Procedures ________________________________________________________________________________________________________ 44 Monitoring of All Services _____________________________________________________________________________________ 44 Logging of Services ____________________________________________________________________________________________ 44 Legal ID and EAS Testsing _____________________________________________________________________________________ 44 Resumption or Loss of Service _______________________________________________________________________________ 44 Calling Trees and Communications _____________________________________________________________________________ 45 Outside Support __________________________________________________________________________________________________ 46 IP Addressing _____________________________________________________________________________________________________ 47 PTP or NTP Clock _________________________________________________________________________________________________ 49 Watermarking ____________________________________________________________________________________________________ 50 Content and Service Protection __________________________________________________________________________________ 51 Public Key Infrastructure or PKI _____________________________________________________________________________ 51 Overall Content AND Service Protection System ____________________________________________________________ 52 Content Security or Digital Rights Management ____________________________________________________________ 53 Service Protection _____________________________________________________________________________________________ 56 Broadcaster Application and Framework ______________________________________________________________________ 57 Broadcaster Application ______________________________________________________________________________________ 57 Common Application Framework ____________________________________________________________________________ 62 Reference ________________________________________________________________________________________________ 65 A Short Tutorial ___________________________________________________________________________________________________ 66 Introduction ____________________________________________________________________________________________________ 66 HEVC _______________________________________________________________________________________________________________ 67 High Dynamic Range (HDR) __________________________________________________________________________________ 70 Wide Color Gamut (WCG) _____________________________________________________________________________________ 75 High Frame Rate (HFR) _______________________________________________________________________________________ 78 Copyright 2020 Pearl TV LLC. Version 8.0 Page | 3 GETTING STARTED AC-4 ________________________________________________________________________________________________________________ 82 Dialog Enhancement __________________________________________________________________________________________ 83 Data Rate Efficiency ___________________________________________________________________________________________ 84 A/V Sync and Frame Alignment ______________________________________________________________________________ 84 DYNAMIC RANGE CONTROl __________________________________________________________________________________ 85 Extensible Metadata Delivery Format Support ______________________________________________________________ 85 Loudness Control ______________________________________________________________________________________________ 86 Intelligent Loudness Management ___________________________________________________________________________ 86 Target Devices _________________________________________________________________________________________________ 86 Alternative Metadata __________________________________________________________________________________________ 86 Advanced Single-Stream and Multi-Stream (Hybrid) Presentations _______________________________________ 87 Core and Full Decoding ________________________________________________________________________________________ 87 High Sampling Frequencies ___________________________________________________________________________________ 87 Seamless Audio Switching ____________________________________________________________________________________ 87 IMSC1 Closed Captioning ________________________________________________________________________________________ 88 System Architecture ___________________________________________________________________________________________ 89 Workflow _______________________________________________________________________________________________________ 91 Signaling ___________________________________________________________________________________________________________ 94 Background ____________________________________________________________________________________________________ 94 Bootstrap _______________________________________________________________________________________________________ 95 L1 Detail ________________________________________________________________________________________________________ 98 LLS – Low Level Signaling _____________________________________________________________________________________ 98 SLT – Service List Table _______________________________________________________________________________________