Samsung WS32Z78RSMXXEG Service Manual page 39

Alignment and Adjustments
4-10 Screen Change (I2C Bus Geometric Adjustment)
1 V - SHIFT
2 V - LIN
3 HEW- WITH
4 H EW-PARABOLA
5 H BOW
4-28
6 V - SIZE
7 S-CORR
8
H EW-TRAPIZIUM
9
H SHIFT
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