GS2961A Datasheet, PDF (49/104 Pages) Gennum Corporation – Ancillary data extraction

Table 4-10: CEA861 Timing Formats
Format
4
5
6&7
19
20
21&22
16
31
32
33
34
Parameters
H:V:DE Input Timing 1280 x 720p @ 59.94/60Hz
H:V:DE Input Timing 1920 x 1080i @ 59.94/60Hz
H:V:DE Input Timing 720 (1440) x 480i @ 59.94/60Hz
H:V:DE Input Timing 1280 x 720p @ 50Hz
H:V:DE Input Timing 1920 x 1080i @ 50Hz
H:V:DE Input Timing 720 (1440) x 576 @ 50Hz
H:V:DE Input Timing 1920 x 1080p @ 59.94/60Hz
H:V:DE Input Timing 1920 x 1080p @ 50Hz
H:V:DE Input Timing 1920 x 1080p @ 23.94/24Hz
H:V:DE Input Timing 1920 x 1080p @ 25Hz
H:V:DE Input Timing 1920 x 1080p @ 29.97/30Hz
1660 Total Horizontal Clocks per line
Data
Enable
370
40
1280 Clocks for Active Video
110
220 clocks
HSYNC
Progressive Frame: 30 Vertical Blanking Lines
720 Active Vertical Lines
Data
Enable
110
HSYNC
1650 clocks
745 746 747 748 749 750 1 2 3 4 5 6 7
260
25 26
745 746
750
VSYNC
Figure 4-19:H:V:DE Output Timing 1280 x 720p @ 59.94/60 (Format 4)
GS2961A 3Gb/s, HD, SD SDI Integrated Receiver
Data Sheet
54385 - 2
September 2012
49 of 104