Video and General Performance Verification
SD Recovered Sine-wave
Fidelity (Options EYE or
PHY)
This test check
s that the SD recovered clock signal has no fidelity issues (such as
stuck bits), after it has been filtered into a sine-wave and digitized.
1. Press FACTORY
.
2. Connect a DVG1 output to the SDI A input. Set the DVG1 to generate a
525-270 100
% Color Bars signal.
3. Terminate the other SDI A connector with a 75 Ω SDI terminator.
4. Press CONFIG, and then select Utilities > Calibration. Press SEL to start
calibration.
5. Press the up or down arrow key to navigate to the end of the list of Calibration
Cases, highlighting Eye Recovered Clock Test. Press SEL to begin this test.
6. Press the DISPLAY SELECT 1 button and then press FULL to view the
sine wave. Check that it is smooth and undistorted. There should be one
cycle di
splayed.
7. Press GAIN 5X and VAR. Use the GENERAL knob to adjust the gain to x10.
8. Check the waveform. There should be no discontinuities or jagged edges. Use
the VERTICAL knob to view the entire waveform.
9. Record Pass or fail in the test record.
10. Press the DISPLAY SELECT 4 button to return to the Calibration menu.
11. Press and hold STATUS, and then select Exit. Press SEL to exit the
Calibration menu without saving.
100 Waveform Rasterizers Specifications and Performance Verification
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