ST 2110 From Theory to Reality

Presenters : Andreas Lattmann - tpc

Year : 2019

dlp_document_download : C U R A T E D B Y I P S H O W C A S E T H E AT E R AT N A B – A P R I L 8 -11 , 2 01 9 ST 2110 From Theory to Reality Andreas Lattmann CTO tpc Switzerland AG 2 3 5 6 The 3 Typical Reactions When I say IP is ready TODAY 7 A: ah really, cool?! Please show me; would be great but vendors typically overpromise and don ´t talk about the problems that’s why I present here our strategy and our experiences B: hmm – maybe – but it’s too expensive, too complicated to build and maintain and simply I do not have personnel for it fair points – let’s look into these in more detail C: fine – but I hope I will be retired when it hits my company … great plan – please share how you do and finance it and I will follow up SDI vs IP Core ~256² UHD / 1024² HD 8 PRICE RU kWATT Mux/Demux SDI IP ~$ 1,5M 56 8 7 4,6 250 90 SIMPLE COMPLEX ~$ 0,7M 9 News - , Sports - and Technology Building Presenter Area Radio Studio Presenter Area Post Production Editorial Staff Ingest Playout 2nd floor : News 3rd floor : News/Sports 1st floor : Operations 4th floor : Sports Ground floor : Studio Landscape Master Control Room Editorial Staff Editorial Staff Basement: Media Data Center # 10 Project Perimeter of "Metechno" CHANNEL - AGGREGATION 7/24  On Demand Live Event OUT Local Ingest Transcoding & Security Pub ! Werbung Mediastorage & Management Regie / Car Edit (Off -)Comm PRODUCTION STUDIO / OUTSIDE IN (TRANSPORT ) DME S CAM Video -Call Live Audio Normalisation SAT VERA A/V over IP Telecom Terrestrisch SAT Cable WEB WWW  PAD Broadband Broadcast Content Aggregation Content Creation Signal & File Processing Linear Non -Linear CHANNEL - AGGREGATION 7/24  On Demand Live Event OUT Local Ingest Transcoding & Security Pub ! Werbung Mediastorage & Management Regie / Car Edit (Off -)Comm PRODUCTION STUDIO / OUTSIDE IN (TRANSPORT ) DME S CAM Video -Call Live Audio Normalisation SAT VERA A/V over IP Telecom Terrestrisch SAT Cable WEB WWW  PAD Broadband Broadcast Content Aggregation Content Creation Signal & File Processing Linear Non -Linear CHANNEL - AGGREGATION 7/24  On Demand Live Event OUT Local Ingest Transcoding & Security Pub ! Werbung Mediastorage & Management Regie / Car Edit (Off -)Comm PRODUCTION STUDIO / OUTSIDE IN (TRANSPORT ) DME S CAM Video -Call Live Audio Normalisation SAT VERA A/V over IP Telecom Terrestrisch SAT Cable WEB WWW  PAD 11 Project Perimeter of "Metechno" Building Block 1 Acquisition (Ingest , MCR) Building Block 2 Post -Produktion (medem ) Building Block 4 Aggregation (Playout ) Building Block 0 Transport Backbone ( Full -IP) & Monitoring Building Block 3 Studio -Produktion (Studio, PCR) CHANNEL - AGGREGATION 7/24  On Demand Live Event OUT Local Ingest Transcoding & Security Pub ! Werbung Mediastorage & Management Regie / Car Edit (Off -)Comm PRODUCTION STUDIO / OUTSIDE IN (TRANSPORT ) DME S CAM Video -Call Live Audio Normalisation SAT VERA A/V over IP Telecom Terrestrisch SAT Cable WEB WWW  PAD Broadband Broadcast Content Aggregation Content Creation Signal & File Processing Linear Non -Linear CHANNEL - AGGREGATION 7/24  On Demand Live Event OUT Local Ingest Transcoding & Security Pub ! Werbung Mediastorage & Management Regie / Car Edit (Off -)Comm PRODUCTION STUDIO / OUTSIDE IN (TRANSPORT ) DME S CAM Video -Call Live Audio Normalisation SAT VERA A/V over IP Telecom Terrestrisch SAT Cable WEB WWW  PAD Broadband Broadcast Content Aggregation Content Creation Signal & File Processing Linear Non -Linear CHANNEL - AGGREGATION 7/24  On Demand Live Event OUT Local Ingest Transcoding & Security Pub ! Werbung Mediastorage & Management Regie / Car Edit (Off -)Comm PRODUCTION STUDIO / OUTSIDE IN (TRANSPORT ) DME S CAM Video -Call Live Audio Normalisation SAT VERA A/V over IP Telecom Terrestrisch SAT Cable WEB WWW  PAD Metechno Technology - Full - IP SMPTE 2110 AV Signal Transport in the News -, Sports - & Technologycenter will be Full -IP  In -house SMPTE 2110  External Connections via SMPTE 2022  SDI Peripherals via Gateway – No hybrid SDI Infrastructure Why now ?  Committment to Project and Company Goals  Flexibility , Scaleability , future -proof  Benefits of the « greenfield approach »  Risks are getting smaller (AIMS, SMPTE 2110 standard approved , AMWA) Benefits for operation  Get your signals easier  Process optimization and automation 12 The Core Format for HD & UHD 13 A U D I O V I D E O M E T A D A T A 01100 10101 Metechno Technology - Full - IP SMPTE 2110 14 Decision Process UHD - 1 HDR • Length: 16.5 m; 54ft • With: 2.5/5.6m; 8.2/18.4ft • Weight: 39t; 165k lb • Power: 2 x CEE 63 • Up to 24 UHD -Cameras • 288 Audio Channels (5.1) • HD/UHD opt. HDR 15 Technical Overview UHD - 1 HDR 16 IP Concept No SDI or AES Router  Full IP Backbone Compared to SDI: ~184x184 UHD Videomatrix Extensions can be made easy SDI / AES3 Sources via Gateways to ST 2110 Full IP to EPIC Multiviewer COTS Network but Datacenter Class Non -Blocking Network Architecture (Building will be Blocking!) Uncompressed Video (up to 12GBit/s) "Proxy" Generation of each source  Orchestrator switches i.e. Proxy to Multiviewer No IS -04 or IS -05 in the Truck  More than 50k Multicast IP -Adresses ! 17 Redundancy 18 • What if a Switch Fails? • What if the Optics Fail? • What if a cable Fails? • ST 2022 -7 Redundancy • Send Two Copies • On Two Interfaces • To Two Switches • Join and Receive from both • Packet -by -packet merge • Also used for all parts of SMPTE ST 2110! End Points End Points ARCHITECTURE 19 SDN -Controller Orchestrator Broadcast Controller 1 Peripheral Systems Orchestration Layer Broadcast Controller 2 The «MATRIX» 20 • 11 Tb/s max throughput • 108 x 100GE ports (x2) • In theory: 1000 x 1000 UHD (if fully loaded) Gateways • Signal Processing and Format conversion will be made with Imagine Selenio TM Network Processor • Interfacing from 4x 3GBit SDI / 12 Gbit SDI / SMPTE 2022 -6 / NAT to 100GBit/s SMPTE 2022 and vice versa • 4 independent Processor blocks per unit • Generates "Proxy" while processing to IP 21 SNP processor personalities (modes of operation) 22 Experiences with UHD1 HDR Realtime Network runs stable and solid No Capacity or Bandwidth issues Due to Elementary Streams ‒ Latencies i.e. A/V Runtimes need attention again but are stable and predictable ‒ Gateways have to modes: Low -Latency or Sync -Mode (like Framestore ) ‒ Audio Mixes are available in the Network in different Timebases No Embedding or De -Embedding anymore ‒ Virtualised Embedding in the Orchestrator, Maximum of Flexibility in Audio Handling Multiviewer Flexibility ‒ Every Audio / Videosource can be routed to every Monitor, no fixed connection from Multiviewer to Monitor 23 Experiences with UHD1 HDR PTP ‒ Not stable in the beginning ‒ PTP is less stable than Blackburst or Tri -Level -Sync ‒ No problems if you stay in IP but Wander if you convert to SDI Directors Experiences ‒ No negative feedback because of IP but positive feedback due to the higher flexibility Training ‒ Basic Network training for all Operators ‒ Super -Users have deeper training ‒ i.e. IP -Address Conflicts can be solved from normal Operator ‒ Couple of unicorn’s (Hybrid of IP, Audio, Video Experts) 24 Experiences with UHD1 HDR UHD and HDR ‒ Soccer Europa league and Champions league  UHD SDR ‒ Cultural Events like Ballets or Concerts  UHD HDR ‒ Other Productions mainly 1080i/25 SDR HDR Experiences ‒ HDR is more challenging for Vision -Engineers ‒ We have the SONY Workflow: Matching in SDR ‒ Master -Controller is controlling the HDR ‒ Clear and strict Workflows are necessary Focus Control of Cameras ‒ Again more challenging than in HD 25 UHD1 HDR – Main Products IP Realtime Network and Orchestration……. Broadcast Controller……………………………………………………………………………………………… IP Gateways & Processing……………………. Cameras and Vision Mixers…….................................................................................... Graphics……………………….......................................... Audio System………………………………………………………………………………… Umbrella Monitoring…………………………………………………………………………………………. 26 Metechno Technology – Main Products IP Realtime Network and Orchestration……. Broadcast Controller……………………………………………………………………………………………… IP Gateways & Processing……………………. Post -Production System and Cameras …………………......…………………………………….. Robotics………………………………………..… Studio Automation and Graphics ……………………………………..…………………………… Vision Mixers………………………….......... Umbrella Monitoring…………………………………………………………………………………………. 27 Conclusion IP in ST 2110 works in reality Expected flexibility fulfilled Format agnostic approach works No IP -Experts needed in production  Change is possible and not as hard Compromises (Gateways) in the truck, much less in the building Experiences are very helpful for the planning  IP -Lab Close relationship to manufacturers is needed Very motivated Employees! 28 C U R A T E D B Y I P S H O W C A S E T H E AT E R AT N A B – A P R I L 8 -11 , 2 01 9 Thank You Andreas Lattmann, tpc Switzerland AG Andreas.Lattmann@tpcag.ch +41 58 135 00 77