6-2.Calibrate Analog Ypbpr - Optoma EX779 Service Manual

Delta Elec. Inc.
6-2. Calibrate Analog YpbPr:
A. Function Description：
ADC Calibration - Component : Calibration YPbPr signal
B. Calibrate YPbPr (480i @60Hz):
Step 1：In SERVICE 1Mode select ADC Calibration – Ypbpr, In this menu input pattern with
75% SMPTE pattern for calibration Component.
Input Pattern
After input ready press "Enter" key on Calibration item to calibration.
NOTE： You can select Calibration Status – VGA or Calibration Status – YUV item to watch
the calibrated value at any time.
Company Confidential
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EX779
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2010/04/14