Monitoring the S
DI Physical Layer
20. To set custom th
reshold levels, select
SMPTE 259 (SD) Thresholds or SMPTE
292 (HD) Thresholds, depending on
whichtypeofvi
deo signal you are
monitoring.
21. Select Jitter1 Level.UsetheGeneral
knob to increase or decrease the
threshold lev
el for the Jitter1 engine
controlling the top two tiles of the
waveform rasterizer display.
The maximum le
vel you can enter is
4.00 UI; the minimum level is 0.10 UI.
22. Select Jitter2 Level.UsetheGeneral
knob to increase or decrease the
threshold le
vel for the Jitter2 engine
controlling the bottom two tiles of the
waveform rasterizer display.
23. Select Cable Loss to specify the
threshold f
or signal loss (in dB) due to
length of cable connecting the signal
source to the waveform rasterizer.
24. Use the General knob to increase or
decrease t
he threshold level.
The maximum level you can enter is
30.0 dB; the minimum level is 0.0 dB.
25. Select Cable Length to specify the
threshold for the length of the cable (in
meters)
connecting the signal source to
the w aveform rasterizer.
26. Use the General knob to increase or
decrease the cable length setting.
The maxi
mum length you can enter
is 300 meters; the minimum length is
0 meters.
58 Waveform Rasterizers Quick Start User Manual