Quantum Data HDMI P-Scope Quick Start Manual page 31

P-Scope Quick Start Guide – Rev. AP5
% Clock
Slide Bar:
Deviation
# Frames Slide Bar:
Before Stop
Trigger Slide Bar:
Position
Not used in this
Alpha release
Capture Slide Bar
Buffer %
Entry Field
No Trigger The capturing of data begins when you click the
(Running Capture) Capture Data button and ends when you click the Stop
Capture button. The data that is captured is the set of
frames that end at the stop capture point and extend
back in time to cover the set of frames whose capacity
is determined by the setting defined by the Capture
Buffer % sidebar.
Video Format The capturing of data begins at the initial occurrence of
Change the trigger event (a video format change). A video
format change is any change in pixel rate beyond a
threshold defined by the % Clock Deviation parameter.
0 to 100% Defines what constitutes a Pixel Clock Change.
Expressed in percentage of the pixel rate. This option is
only available when you have selected Video Format
Change option is set to Trigger on Pixel Clock Change.
10 to 100 The number of frames that are captured after the trigger
criteria is met. This option is only available when you
have selected Video Format Change option is set to
Trigger on Pixel Clock Change.
Begin Indicates that the data that is captured and stored for
later analysis is the data throughout out a range which
begins at the trigger point and extends to the range of
frame data whose capacity is defined by the Capture
Buffer % setting.
Center Indicates that the captured data, stored for later
analysis, is the data throughout out a range such that
the amount of data is distributed equally around the
trigger point. In other words, equal amount of frame
data prior to the trigger point as there is after the trigger
point.
End Indicates that the data that is captured, and stored for
later analysis, ends at the trigger point and extends
earlier in time to an amount of frames determined by the
Capture Buffer % setting.
0 – 100% Enables you to set a percentage of the maximum
number of frames for capture and storage by sliding the
bar to a particular value. You can capture up to about
1150 frames at 576p/480p and about 204 frames at
1080p.
0 – 100% Enables you to explicitly enter a percentage of the
maximum number of frames for capture and storage.
You can capture up to about 1150 frames at 576p/480p
P/N 68-00214