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- Like SMPTE 259, SMPTE 292 supports the SMPTE 291 standard for ancillary data. Ancillary data is provided as a standardized transport for non-video payload within a serial digital signal; it is used for things such as embedded audio, closed captions, timecode, and other sorts of metadata.
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The standard can carry 1280×720, 1920×1080 or 2048×1080 active pixel formats through the 1.5 Gb/s Serial Digital Interface and enables the carriage of any ancillary data conforming to SMPTE ST 291. 1 Scope.
SMPTE ST 292-1 applications were expanded to include larger picture formats, higher refresh rates and to provide support for R'G'B' and 12-bit source signal formats and the carriage of packetized data.
by SMPTE ST 274, SMPTE ST 2048-2 and SMPTE ST 296, which can be transported by a single SMPTE ST 292-1 serial interface. Audio and other associated ancillary data may also be transported.
Like SMPTE 259, SMPTE 292 supports the SMPTE 291 standard for ancillary data. Ancillary data is provided as a standardized transport for non-video payload within a serial digital signal; it is used for things such as embedded audio , closed captions , timecode , and other sorts of metadata .
Oct 23, 2017 · SMPTE ST 292-1 applications were expanded to include larger picture formats, higher refresh rates and to provide support for R'G'B' and 12-bit source signal formats and the carriage of packetized data.
Ancillary data is standardized by SMPTE as SMPTE 291M: Ancillary Data Packet and Space Formatting. Ancillary data can be located in non-picture portions of horizontal scan lines , known as Horizontal ANCillary data ( HANC ).
Oct 10, 2022 · Ancillary data. Like SMPTE 259, SMPTE 292 supports the SMPTE 291 standard for ancillary data. Ancillary data is provided as a standardized transport for non-video payload within a serial digital signal; it is used for things such as embedded audio, closed captions, timecode, and other sorts of metadata.
