Grass Valley 8985FS v.1.2.0 - Manual (Page 67)

8985FSP/FS/PRC — Instruction Manual 67
Specifications
The frame phase relationship between the SDI video stream and the analog
reference signal is established according to SMPTE RP 168-2002. This
defines the SDI video frame start occurring N pixel periods before the
frame start of the analog video reference signal. N is defined for each video
format in
Table 5 .
Table 5. Frame Phase Relationship
Format Standard N
408i59.94 SMPTE 125M-1995 16
576i50 Rec. ITU-R BT.656-4 12
1080i59.94 SMPTE 274M-1998 88
720p59.94 SMPTE 296M-2001 110
1080i50 SMPTE 274M-1998 528
720p50 SMPTE 296M-2001 440
1080sF24 SMPTE 274-1998 638
1080p24 SMPTE 274-1998 638