What the indicators mean and how to adjust, The indicator blinks when – Sony GDM-2038 User Manual
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Adjustment
What the Indicators Mean and How to Adjust
Indicator that is lit
Meaning/How to adjust
3
Adjust the contrast of the picture.
Press ADJUST + (red) for more contrast.
Press ADJUST - (red) for iess contrasf.
O
Adjust the brightness of the picture.
Press ADJUST + (biue) for more brightness.
Press ADJUST - (biue) for iess brightness.
0
Adjust the horizontai size of the picture.
Press ADJUST + (red) to eniarge the horizontai size.
Press ADJUST - (red) to diminish it.
CD
Adjust the horizontal centering of the picture.
Press ADJUST + (blue) to move the picture to the right.
Press ADJUST - (biue) to move it to the ieft.
CD
Adjust the vertical size of the picture.
Press ADJUST + (red) to enlarge the vertical size.
Press ADJUST - (red) to diminish it.
©
Adjust the vertical centering of the picture.
Press ADJUST + (blue) to move the picture upward.
Press ADJUST - (blue) to move it downward.
n
Adjust the pincushion distortion of the picture.
Press ADJUST + (red) to curve both the right and left sides of the picture outward.
Press ADJUST - (red) to curve them inward.
D
Adjust the pincushion distortion balance of the picture.
Press ADJUST + (blue) to curve the picture toward the right.
Press ADJUST - (blue) to cunre it toward the left.
O
Adjust the keystone distortion of the picture.
Press ADJUST + (red) to diminish the lower part of the picture.
Press ADJUST - (red) to diminish the upper part of the picture.
O
Adjust the keystone distortion balance of the picture.
Press ADJUST + (blue) to tilt the picture to the right.
Press ADJUST - (blue) to tilt it to the left.
®
Adjust the horizontal static convergence.
Press ADJUST + (red) to move blue colors to the left and red colors to the right.
Press ADJUST - (red) to move blue colors to the right and red colors to the left.
Adjust while observing the center of the picture.
Adjust the vertical static convergence.
Press ADJUST + (blue) to move red colors upward and blue colors downward.
Press ADJUST - (blue) to move red colors downward and blue colors upward.
Adjust while observihg the center of fhe picture.
The indicator blinks when .
The limit vaiue is achieved by pressing the ADJUST + or - button.
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