Figure 58: Determining Transition Intersections In The Lightning Display - Tektronix WFM8200 User Manual

Checking Chroma/Luma Delay (Lightning Display)
Tic mark SD Timing error (ns)
0 marks 0
1st 20
2nd 40
3rd 74
4th 148
1
Luma sample
2
Chroma sample
118

Figure 58: Determining transition intersections in the Lightning display

The + tic marks on the graticule indicate the following timing errors:
HD Timing error (ns)
0
2
5
1 13.5
2 27
1080p 50, 59.94, 60, 3Gbps (3 Gb/s
and dual link formats) Timing error
(ns)
0
1
2.5
6.75
13.5
WFM8200 and WFM8300 Waveform Monitors