scope:

This standard specifies the compression of a high-definition source format to a dual-channel packetized data stream format which is suitable for recording on disc and tape storage devices including type D-11 tape recorder. The specification includes a number of basic packetizing operations including the shuffling of the source data prior to compression both to aid compression performance and to allow error concealment processing in the decoder. The standard also includes the processes required to decode the compressed type D-11 packetized data format into a high-definition output signal.

This standard supports high-definition source formats using 1920*1080 pixels and the sampling structures specified in SMPTE 274M and SMPTE RP 211 at the following picture rates:

24÷1.001/PsF, 24/PsF, 25/PsF, 30÷1.001/PsF, 50/I and 60÷1.001/I

(where PsF indicates progressive segmented frame and I indicates interlaced).

The data packet format specified by this standard is used as the source data stream for the associated document which maps this type D-11 packetized data stream format together with AES3 data over SDTI.