Samsung CS29Z4HF9X/BWT Service Manual page 34

4-10 Screen Change (I2C Bus Geometric Adjustment)
1 V - SHIFT
2 V - LIN
3 HEW- WITH
4 H PARABOLA (EW)
5 H CORNER (EW-V[CR, EW-;PCR)
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6 V - SIZE
7 S-CORR
8 H TRAPIZIUM (EW)
9
H SHIFT
4-23