SMPTE ST 376:2003

$34.45

SMPTE Standard – For Television — Mapping of Vertical Ancillary Data Packets (VANC) into VAUX DIF Blocks of DV-Based 25 Mb/s or 50 Mb/s Streams and Extended Video Line Data into VAUX DIF Blocks of DV-Based 25 Mb/s Stream

Published By	Publication Date	Number of Pages
SMPTE	2003-03-17	17

Guaranteed Safe Checkout

Categories: 33.160.01 - Audio, video and audiovisual systems in general, 33.170 - Television and radio broadcasting, SMPTE

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Abtract:

The purpose of this standard is to define a method to uniformly map metadata and data essence present within vertical ancillary packets (VANC) on the serial digital Interface (SDI), into VAUX DIF blocks of a DV-based 25 Mb/s or 50 Mb/s stream. Additionally, the standard defines a mapping method that results in an increase of the video aperture by one video line (extended video line) for the 25 Mb/s DV-based compression scheme. — The VANC mapping is applicable to 525/60 and 625/50 signal formats that use the 25 Mb/s or 50 Mb/s DV-based compression system. The mapping of the extended video line is applicable only to the 25 Mb/s DV-based stream. — This mapping process requires use of a 10-bit SDI interface for the incoming video signal.

Published Code

SMPTE

Published By

Society of Motion Picture and Television Engineers

Publication Date

2003-03-17

Pages Count

Language

English

Descriptors

Interface, Compression, DV

File Size