IEC/TS 62644:2012(E) specifies the relationship between the reference signal and Ancillary Time Code (ATC) for use in professional storage equipment operating at 50 frames-per-second or 59,94 frames-per-second and handling progressive video signal under the system operation to maintain the frame pair which is composed of two frames.
PUBLISHED
IEC TS 62644:2012 ED1
60.60
Standard published
Oct 19, 2012