9. EYE PATTERN DISPLAY (SER02/SER09)
197
9.7.5
Selecting the Cursor
The X-axis and Y-axis cursors are displayed at the same time, but you can only use the
function dial (F•D) to move one set of cursors at a time. To select which cursors you want to
move, follow the procedure below.
Procedure
EYE
→
F•3
EYE SETUP →
F•4
CURSOR/TRIGGER →
F•2 XY SEL: X / Y / Tr,Tf
If you select Tr,Tf, you can measure the rise time (Tr) and fall time (Tf). Follow the
procedure below.
1. Set F•2 XY SEL to Tr,Tf.
This selects the Y-axis cursors.
2. Use the function dial (F•D) to align the cursors with the amplitude of the eye pattern.
This is the 100% amplitude position.
Figure 9-12 Tr,Tf measurement (1)
Summary of Contents for LV 5480
Page 15: ...2 VIDEO SIGNAL WAVEFORM DISPLAY 7 SCALE UNIT HDV SDV SCALE UNIT HD SD SCALE UNIT 150 ...
Page 38: ...2 VIDEO SIGNAL WAVEFORM DISPLAY 30 COLOR MATRIX XYZ COLOR MATRIX GBR COLOR MATRIX RGB ...
Page 98: ...5 PICTURE DISPLAY 90 STATUS INFO ON Figure 5 34 Turning the information on and off ...