Reference record for OID 1.0.62379.7.1.3.1.1.9

vMtAspectRatio

Status in source: current.

Names: vMtAspectRatio

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "vMtAspectRatio",
    "OBJECT-TYPE",
    "SYNTAX",
    "MediaFormat",
    "MAX-ACCESS",
    "read-only",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"A description of the current video aspect ratio. The format is defined in IEC62397-3 Ed.1 It has the following format: 1.0.62379.3.2.1.5.y.z where y is the source aspect ratio 4:3 (43), 16:9 (169), 2.21:1 (221) z is the active format description code for the source aspect ratio. The codes are from 0000-1111 See SMPTE ST 2016-1:2009 for code descriptions.\"",
    "::=",
    "{",
    "vMtEntry",
    "9",
    "}"
  ],
  "syntax_tree": [
    [
      "row",
      "MediaFormat"
    ],
    null,
    [
      "MaxAccessPart",
      "read-only"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "A description of the current video aspect ratio. The format is defined in IEC62397-3 Ed.1 It has the following format: 1.0.62379.3.2.1.5.y.z where y is the source aspect ratio 4:3 (43), 16:9 (169), 2.21:1 (221) z is the active format description code for the source aspect ratio. The codes are from 0000-1111 See SMPTE ST 2016-1:2009 for code descriptions."
    ],
    null,
    null,
    null,
    null
  ]
}

• EBU Tech 3345 official MIB annexes (July 2011) · Publisher's source file: EBU Tech 3345 — original English PDF, July 2011 (127 pages)

  Module: IEC62379-7-IPM-MIB

  Published definition

  vMtAspectRatio OBJECT-TYPE
          SYNTAX MediaFormat
          MAX-ACCESS read-only
          STATUS current
          DESCRIPTION
             "A description of the current video aspect ratio.
  
            The format is defined in IEC62397-3 Ed.1
            It has the following format:
  
            1.0.62379.3.2.1.5.y.z where
  
            y is the source aspect ratio
            4:3 (43),
            16:9 (169),
            2.21:1 (221)
  
            z is the active format description code for the source aspect ratio.
            The codes are from 0000-1111
            See SMPTE ST 2016-1:2009 for code descriptions."
         ::= { vMtEntry 9 }

  Module imports

  {'IF-MIB': ['InterfaceIndex'], 'SNMPv2-TC': ['TAddress', 'TruthValue'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'IEC62379-1-MIB': ['iec62379', 'unitPowerSource', 'psNumber', 'psType', 'psStatus', 'psChargeLevel', 'psChargeTime', 'blockId', 'blockType', 'BlockId', 'BlockType', 'CardinalNumber', 'ClockSource', 'IndexNumber', 'IntegerNumber', 'MediaFormat', 'Utf8String'], 'IEC62379-7-IPM-TC-MIB': ['NetworkType', 'TransportType', 'TemperatureStatus', 'TemperatureLocn', 'TemperatureTrend', 'AudioFECType', 'VideoFECType', 'BufferSize', 'BufferOcpncyPercent', 'BufferOcpncyTime', 'BitRateType']}

  Source data warning: Published in an informative machine-readable annex of EBU Tech 3345 (July 2011). The corresponding normative IEC 62379 clauses take precedence. Only the explicitly printed definitions are listed; parameter combinations are not generated or claimed to be exhaustively registered.

  · Download EBU Tech 3345 — Annex C: IEC62379-7-IPM-MIB (MIB export, PDF pages 53–73)

  Related source files and packages:

  • EBU Tech 3345 — original English PDF, July 2011 (127 pages)Official publication: IP network measurement and machine-readable MIB annexes C–F; Publisher path: files/live/sites/tech/files/shared/tech/tech3345.pdf; 2.5 MiB
  
  Source location: IEC62379-7-IPM-MIB::vMtAspectRatio.
  Source version and references

  Machine-readable MIB exported from the official PDF; original PDF available for independent verification; EBU Tech 3345, July 2011; Publisher path: files/live/sites/tech/files/shared/tech/tech3345.pdf; 37,343 bytes

  Downloaded: 2026-10-27T10:57:18.623749+00:00.