GS2961A Datasheet, PDF (52/104 Pages) Gennum Corporation – Ancillary data extraction

2640 Total Horizontal Clocks per line
Data
Enable
720
1920 Clocks for Active Video
44
528
148 clocks
HSYNC
Field 1: 22 Vertical Blanking Lines
Data
Enable
528
HSYNC
2640 clocks
1123 1124 1125 1 2 3 4 5 6 7 8
VSYNC
540 Active Vertical Lines per field
192
19 20 21
560 561 562
Field 2: 23 Vertical Blanking Lines
Data
Enable
528
HSYNC
2640 clocks
1320
560 561 562 563 564 565 566 567 568 569 570
VSYNC
540 Active Vertical Lines per field
192
582 583 584
1123 1124 1125
Figure 4-23:H:V:DE Output Timing 1920 x 1080i @ 50 (Format 20)
GS2961A 3Gb/s, HD, SD SDI Integrated Receiver
Data Sheet
54385 - 2
September 2012
52 of 104