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E shown in figure – Extron Electronics SME 100 User Guide User Manual

Page 48

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NOTES:

The

Color Bars

test pattern is used to calibrate color settings on the output display

and confirm that the system is properly wired.

The

Pulse

test pattern (not shown) is used to determine audio functionality. This

audio test pattern is a once a second audio pulse of 400 Hz at –10 dBu.

The

Timestamp

test pattern (not shown) is an on-screen label that appears as

small white text on a black background in the top left corner of the output display
window. The current time (HH:MM:SS), average frame rate (XX.XX FPS), and average
bandwidth (XXXX kbps) are displayed.

The

Crop

test pattern is used to center the image on the output display window.

Adjust the horizontal and vertical position on the SME 100 or on the display until all
four crop lines are visible.

Alternating Pixels

4x4 Crosshatch

Fine Crosshatch

Grayscale

Color Bars

Ramp

Crop

1.78 Aspect

1.85 Aspect

2.35 Aspect

1.33 Aspect

White Field

Figure 22.

SME 100 Test Patterns

About the universal OSD test pattern

The universal OSD test pattern is an on-screen label that appears as small white text placed
on a black background in the top left corner of the output display window. The information
that is displayed on this test pattern is user defined using the web-based user interface.
For information on configuring the universal OSD test pattern using the web-based user
interface, see the "

Encoder Settings Page

" section on page 88.

SME 100 • Front Panel Operation

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