SMPTE 274M-2005

This standard defines a family of raster-scanning systems for the representation of stationary or moving two-dimensional images sampled temporally at a constant frame rate and having an image format of 1920 x 1080 and an aspect ratio of 16:9 as given in table 1. This standard specifies:
R'G'B' color encoding;
R'G'B' analog and digital interfaces;
Y'P'BP'R color encoding and analog interface;
Y'C'BC'R color encoding and digital interface.
An auxiliary component A may optionally accompany Y'C'BC'R; this interface is denoted Y'C'BC'RA. Work is in progress to define further versions of the 1920 x 1080 format at a number of frame rates, including 24/1.001, 24, 25, 30/1.001, 30, and 50 frames per second.