SMPTE ST 370:2013
$59.15
SMPTE Standard – for Television — Data Structure for DV-Based Audio, Data and Compressed Video at 100 Mb/s 1080/60i, 1080/50i, 720/60p, 720/50p
Published By | Publication Date | Number of Pages |
SMPTE | 2013-09-19 | 64 |
Abtract:
This standard defines the data structure for the interface of DV-based digital audio, subcode data, and compressed video at 100 Mb/s. The standard defines the processes required to decode the DV-based data structure into eight channels of AES-3 digital audio at 48 kHz, subcode data, and high-definition video at 1080/60i, 1080/50i, 720/60p and 720/50p. — The following high-definition video parameters are used in this standard: 1080/60i system – Input video format: 1920 × 1080 image sampling structure, 59.94-Hz field rate, interlace format. — Compressed video data rate: 100 Mb/s — 1080/50i system – Input video format: 1920 × 1080 image sampling structure, 50-Hz field rate, interlace format. — Compressed video data rate: 100 Mb/s — 720/60p system – Input video format: 1280 × 720 image sampling structure, 59.94-Hz frame rate, progressive format. — Compressed video data rate: 100 Mb/s — 720/50p system – Input video format: 1280 × 720 image sampling structure, 50-Hz frame rate, progressive format. — Compressed video data rate: 100 Mb/s — In this standard, the term 60-Hz system refers to both 1080/60i and 720/60p systems, and the term 50-Hz system refers to both 1080/50i and 720/50p systems. The term 1080-line system refers to both 1080/60i and 1080/50i systems, and the term 720-line system refers to both 720/60p and 720/50p systems.