Tektronix WFM8200 User Manual page 81

WFM8200 and WFM8300 Waveform Monitors
Black Events: Shows when a black frame has occurred within the video
image. Settings configured in the CONFIG > Measurement Settings menu.
Frozen Events: Shows when a frozen frame has occurred within the video
image. Settings configured in the CONFIG > Measurement Settings menu.
Changed Since Reset: Indicates if either the F1 or F2 AP CRC values have
changed since the last reset.
Frozen: This readout only appears when you press the CAPTURE button.
It indicates that errors are being gathered, but are not being displayed on the
Status page. This state is useful for looking at EDH (Error Detection and
Handling) CRC (Cyclic Redundancy Check) values on live video.
CMPST elements of the Video Session display. The following elements are visible
when Composite 2A or 2B is the selected signal:
Input: Shows the selected input source.
Format: Shows the format of the input signal; either PAL or NTSC.
Signal Lock: Indicates whether the signal is locked or unlocked.
Sync AFC Speed: Shows the Sync AFC Speed setting: Fast or Slow.
DC Restore: Shows the DC Restore setting: Fast, Slow, or Off.
NTSC Setup: Shows the NTSC Setup setting: Off or On.
Video Session pop-up menu.
NOTE.
To reset, stop, or start an individual video or audio session, select the
tile in which it is displayed and use the SEL button, right arrow key, and left
arrow key, respectively. Remember that the STATUS pop-up menu must be closed;
otherwise, the button and key presses will navigate through that menu.
Mute Alarms: Mutes alarms for all Status display types.
All Sessions Reset: Globally resets any and all video sessions displayed in all
panes, regardless of the display and session from which it is executed.
All Sessions Start: Globally starts any and all stopped video sessions
displayed in all panes, regardless of the display and session from which it
is executed.
All Sessions Stop: Globally stops any and all stopped video sessions
displayed in all panes, regardless of the display and session from which it
is executed.
Display Information
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