Tektronix PRISM User Manual page 133

Elements of the top-level
Video Session application
display
SDI FORMAT tab display
PRISM Media Analysis Platform User Manual
The elements at the top of the Video Session application are shared between
the four tabs:
INPUT: Shows the selected input source on the top line and shows the
detected format, sample structure, and transport of the input signal on the
second line.
Display tabs: Click one of the four tabs to view the associated display. Each
of the tabs has a status indicator to provide a quick view of the status of the
parameters contained in each tab.
SDI FORMAT. Use this tab to view the status of various SDI signal
parameters on the input signal.
VPID 352. Use this tab to view the status of the SMPTE352M VPID on
the input signal. For 3G-SDI signals, VPID is required on the primary
link (Link A).
BIT LEVEL. Use this tab to view if there are any stuck bits in the input
signal.
CRC STATUS. Use this tab to view the status of CRC and Checksum
errors in the video signal.
Run Time. The instrument maintains a running monitoring session for the
Video Session application. The Run Time readout displays the amount of time
that has elapsed during the current monitoring session. The time is displayed
as "DD, HH:MM:SS", where DD is the number of days, HH is the number of
hours, MM is the number of minutes, and SS is the number of seconds.
Clear icon. Use the
Running / Stopped icons. When the monitoring session is running (collecting
error data), use the
is stopped (no error data collection and no display updates), use the
to restart the session.
Use the SDI FORMAT tab display to view the status of various SDI signal
parameters on the input signal. (See Figure 90 on page 110.)
Elements of the SDI FORMAT tab display.
SAV Place Err: Indicates whether a Start-of-Active-Video Placement Error
has occurred.
EAV: Indicates whether an End-of-Active-Video Placement Error has
occurred.
Field Length Err: Indicates whether a Field Length Error has occurred.
Line Length Err: Indicates whether a Line Length Error has occurred.
icon to clear or reset the monitoring session.
icon to stop the session. When the monitoring session
Application information
icon
111