SMPTE ST 425-3 : 2019
Current
The latest, up-to-date edition.
SMPTE Standard - Image Format and Ancillary Data Mapping for the Dual Link 3 Gb/s Serial Interface
Hardcopy
English
13-05-2019
This standard defines 1080-line and 2160-line mapping formats as described below; 1080-line mapping specifies: The mapping of the image formats of 1920 × 1080 and 2048 × 1080 pixels listed in Table 2 into four parallel 10-bit data streams (known as data stream one, data stream two, data stream three and data stream four) of a 40-bit virtual interface, followed by the mapping of these four 10-bit data streams onto the Dual Link 3 Gb/s Serial Interface (3G-SDI Link 1 and Link 2) via two 20-bit virtual interfaces.
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