3.
Select a pattern from the drop-down menu within the
Test
Patterns
panel. Available
test patterns include the following:
Alternating Pixels
Alternating lines
Grayscale
Crosshatch
Ramp
Crosshatch 4x4
White field
Color bars
Figure 44.
Test Patterns
The selected test pattern is immediately output to the display and reflected in the Video
Confidence Display in the
Player
Controls
panel on the left of the screen. The test pattern
is displayed until another pattern is selected or until a stream or a file is selected and loaded
via the
Player
page controls.
NOTE:
When a test pattern is selected, source streaming stops and the test pattern
is switched to the output. If the output format is changed, the test pattern is also
stopped while the output reformats. You must then restart the test pattern from the
player controls (press
Play
) or select another test pattern.
4.
Click the drop-down list again and select
Off
to stop playing the test pattern.
HDMI Output Panel
The
HDMI
Output
panel of the
Video
Configuration
page configures the timing, EDID
settings, digital color space and format, and aspect ratio of the HDMI video output, and can
mute the video or sync output.
By default the output timings are set to
Auto
(see
2
mode, the SMD 101 selects the optimum output rate based on the EDID information from
the display. If the display or EDID information changes (for example if the SMD is connected
to a matrix switcher which allows EDID management), on each hot plug or power cycle
event, the output timings update automatically to the optimum setting for the current display.
If a fixed output rate is preferred (for example, in cases where scaling or frame rate
conversion is handled downstream), one can be selected. A manually selected rate remains
selected following a hot plug, power cycle, or display change event. If the selected rate is
out of range for the display, it can be necessary to use a mode 2 reset to revert to Auto
mode.
SMD 101 • Web-based User Interface
48
Summary of Contents for SMD 101
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