{
  "fileFormatID": 2265,
  "formatName": "XLD4 (Bitmap Image)",
  "version": null,
  "formatDescription": "XLD4 is a raster graphics format, sometimes known as Q4 file, associated with PC-98 a lineup of 16 and 32 bit computers manufactured by NEC in Japan. Each image consists of two separate files, one with a q4 extension and another with a q4d extension. The q4 file contains the bitmap image and the q4d the text description. In PRONOM these have been given two separate PUIDs.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": "http://fileformats.archiveteam.org/wiki/XLD4",
  "lastUpdatedDate": "13 Oct 2021",
  "formatProvenance": null,
  "formatSourceDate": "13 Oct 2021",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Image (Raster)",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "fmt/1447",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 1809,
      "name": "XLD4 (Bitmap Image)",
      "note": "BOF: Magic bytes ASCII string \u2018MAJYO\u2019",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": 11,
          "byteSequence": "4D414A594F",
          "endianness": null,
          "byteSequenceID": 2101
        }
      ]
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "q4",
      "signatureType": "File extension"
    }
  ],
  "relationships": [],
  "submittedBy": [
    180
  ]
}