Analog High Definition Video Horizontal Line Timing
HD Video Line Timing parameters
| Format | Sampling Frequency (MHz) (1/T) | A | B | C | D | E |
|---|---|---|---|---|---|---|
| 1920 x 1080 /60/1:1 | 148.5 | 44T | 148T | 280T | 1920T | 2200T |
| 1920 x 1080 /59.94/1:1 | 148.5/1.001 | 44T | 148T | 280T | 1920T | 2200T |
| 1920 x 1080 /60/2:1 | 74.25 | 44T | 148T | 280T | 1920T | 2200T |
| 1920 x 1080 /59.94/2:1 | 74.25/1.001 | 44T | 148T | 280T | 1920T | 2200T |
| 1920 x 1080 /30/1:1 | 74.25 | 44T | 148T | 280T | 1920T | 2200T |
| 1920 x 1080 /29.97/1:1 | 74.25/1.001 | 44T | 148T | 280T | 1920T | 2200T |
| 1920 x 1080 /50/1:1 | 148.5 | 484T | 148T | 720T | 1920T | 2640T |
| 1920 x 1080 /50/2:1 | 74.25 | 484T | 148T | 720T | 1920T | 2640T |
| 1920 x 1080 /25/1:1 | 74.25 | 484T | 148T | 720T | 1920T | 2640T |
| 1920 x 1080 /24/1:1 | 74.25 | 594T | 148T | 830T | 1920T | 2750T |
| 1920 x 1080 /23.98/1:1 | 74.25/1.001 | 594T | 148T | 830T | 1920T | 2750T |
| 1920 x 720 /60/1:1 | 74.25 | 70T | 212T | 370T | 1280T | 1650T |
| 1920 x 720 /59.94/1:1 | 74.25/1.001 | 70T | 212T | 370T | 1280T | 1650T |
| 1920 x 720 /50/1:1 | 74.25 | 400T | 212T | 700T | 1280T | 1980T |
| 1920 x 720 /30/1:1 | 74.25 | 1720T | 212T | 2020T | 1280T | 3300T |
| 1920 x 720 /29.97/1:1 | 74.25/1.001 | 1720T | 212T | 2020T | 1280T | 3300T |
| 1920 x 720 /25/1:1 | 74.25 | 2380T | 212T | 2680T | 1280T | 3960T |
| 1920 x 720 /24/1:1 | 74.25 | 2345T | 212T | 2845T | 1280T | 4125T |
| 1920 x 720 /23.98/1:1 | 74.25/1.001 | 2345T | 212T | 2845T | 1280T | 4125T |
Extracted from: p19 & p20, 'A Guide to Standard and High-Definition Digital Video Measurements', 2001 Tektronix
(SMPTE 240 & ITU-R BT.709) PREVIOUS MAIN NEXT (HD video Vertical Blanking timing)