{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-15T10:03:40.283Z",
  "sourcePath": "src/main/data/docs",
  "docId": "10.5594-M001696",
  "document": {
    "abstract": "8K Super Hi-Vision test broadcasting has commenced in Japan in August 2016. With a futuristic view, NHK STRL(Science and Technology Research Laboratories) has been researching a full-featured 8K with a 120-Hz frame frequency. We have developed a signal interface called the ultra high definition signal/data interface (U-SDI) for transmitting 4K and 8K signals using a single optical cable. The interface was standardized as the SMPTE ST 2036-4. In this paper, we discuss the details of the technologies used in the development of various pieces of 8K/120-Hz equipment incorporating the U-SDI that includes an 8K waveform monitor comparable in size to HDTV waveform monitors, a real-time-processing color-grading system, a 17-inch liquid crystal display, and a blanking switcher capable of handling a video data rate of approximately 144 Gbps. In addition, we discuss the integrated system capable of operating both with the full-featured 8K and with the HDTV.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "authors": [
      {
        "affiliation": "NHK Science & Technology Research Laboratories, 1-10-11 Kinuta, Setagaya Tokyo 157-8510, Japan",
        "name": "Tetsuya Hayashida"
      },
      {
        "affiliation": "NHK, 2-2-1 Jinnan, Shibuya Tokyo 150-8001, Japan",
        "name": "Takuji Soeno"
      },
      {
        "affiliation": "NHK Science & Technology Research Laboratories, 1-10-11 Kinuta, Setagaya Tokyo 157-8510, Japan",
        "name": "Jun Yonai"
      },
      {
        "affiliation": "NHK Science & Technology Research Laboratories, 1-10-11 Kinuta, Setagaya Tokyo 157-8510, Japan",
        "name": "Atsushi Iwasaki"
      },
      {
        "affiliation": "NHK Science & Technology Research Laboratories, 1-10-11 Kinuta, Setagaya Tokyo 157-8510, Japan",
        "name": "Yoshitaka Ikeda"
      },
      {
        "affiliation": "NHK Science & Technology Research Laboratories, 1-10-11 Kinuta, Setagaya Tokyo 157-8510, Japan",
        "name": "Daiichi Koide"
      },
      {
        "affiliation": "NHK, 2-2-1 Jinnan, Shibuya Tokyo 150-8001, Japan",
        "name": "Takayuki Yamashita"
      },
      {
        "affiliation": "NHK Science & Technology Research Laboratories, 1-10-11 Kinuta, Setagaya Tokyo 157-8510, Japan",
        "name": "Yoshiro Takiguchi"
      },
      {
        "affiliation": "NHK Science & Technology Research Laboratories, 1-10-11 Kinuta, Setagaya Tokyo 157-8510, Japan",
        "name": "Eiichi Miyashita"
      },
      {
        "affiliation": "NHK Science & Technology Research Laboratories, 1-10-11 Kinuta, Setagaya Tokyo 157-8510, Japan",
        "name": "Yukihiro Nishida"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "contentType": "orig-research",
    "contentType$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "copyright": {
      "holder": "Society of Motion Picture and Television Engineers, Inc.",
      "holder$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      },
      "year": "2016",
      "year$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "copyright$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docId": "10.5594-M001696",
    "docId$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docLabel": "SMPTE Meetings and Conferences ( October 2016)",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docTitle": "Development of an 8K Production System with 120 Hz Frame Frequency",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "docType": "Conference Paper",
    "docType$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "doi": "10.5594/M001696",
    "doi$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "href": "https://doi.org/10.5594/M001696",
    "href$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "isbn": {
      "print": "978-1-61482-957-7",
      "print$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "isbn$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "journalTitle": "SMPTE 2016 Annual Technical Conference and Exhibition",
    "journalTitle$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "keywords": [
      "8K",
      "UHDTV",
      "U-SDI",
      "HFR"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "number": "10",
    "number$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "pages": "1–11",
    "pages$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "publicationDate": "2016-10-25",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "publisher": "SMPTE",
    "publisher$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "publisherLocation": {
      "city": "White Plains, NY",
      "city$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      },
      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "publisherLocation$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    },
    "references": {
      "bibliographic": [
        "R-REC-BT.2020-1",
        "SMPTE.ST2036-1.2014",
        "orphan/10.5594-M001696/h:ce2a4a44",
        "R-REC-BT.2100-0",
        "orphan/10.5594-M001696/h:fda11bc8",
        "orphan/10.5594-M001696/h:396aef61",
        "orphan/10.5594-M001696/h:7303011a",
        "SMPTE.ST2036-4",
        "R-REC-BT.2077-1",
        "orphan/10.5594-M001696/h:d1f44e9b",
        "orphan/10.5594-M001696/h:557f61cc",
        "orphan/10.5594-M001696/h:b67d6d90",
        "orphan/10.5594-M001696/h:40391328",
        "orphan/10.5594-M001696/h:602d090d"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "note": "References parsed from the published PDF (Conference Repository/Conference Papers/2016/7819436/7819437/07819598.pdf). SMPTE's library delivery has no reference file or full text for this paper (src/main/reports/smpte-upstream/referenceFilesTruthTable.md). Cross-check: Crossref lists 14 reference(s) for this DOI; 14 parsed from the PDF.",
        "originalValue": [],
        "overridden": true,
        "source": "parsed",
        "updated": "2026-10-07T20:50:36.294Z",
        "version": "extractDocs.js@commit:d25f34130540"
      }
    },
    "resolvedHref": "https://journal.smpte.org/conferences/SMPTE%202016%20Annual%20Technical%20Conference%20and%20Exhibition/37/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Backfilled from url.validate report #resolvedHref",
      "originalValue": null,
      "source": "resolved",
      "updated": "2026-10-15T10:03:40.283Z"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
        "source": "parsed",
        "updated": "2026-10-07T17:09:33.718Z",
        "version": "smpte-idams-publication@v1"
      }
    },
    "volume": "2016",
    "volume$meta": {
      "confidence": "high",
      "note": "Ingested from SMPTE IDAMS <publication> (_source/SMPTE/Conference Repository/Conference Papers/2016/7819436/7819437/07819598.xml) via idamsIngest.js",
      "source": "parsed",
      "updated": "2026-10-07T17:09:33.718Z",
      "version": "smpte-idams-publication@v1"
    }
  }
}