Kramer-electronics VP-790 Manual de usuario descargar pdf (Pagina 16)

14 VP-790 Blending Images - Warp Adjustment

Note that in the example in Figure 15, the size and shape of the squares are not

even across the whole screen. The linearity needs adjustment.

Linearity is achieved by adjusting the center positions as indicated in

Figure 16.

Note the relative sizes of the red rectangles, these should be equal sizes. If they are

not equal as in the example below the linearity will be poor.

Figure 16: Adjusting the Linearity

Continue the adjustment looking to achieve an even size of test pattern squares

across the whole screen and the overlapping area as closely aligned as possible.

When the Green and Magenta Test pattern lines are correctly over-laid, their

combined colors turn white (see

Figure 17).

Increase the number of nodes to give a more detailed adjustment

only when you have made all the adjustments you can with the

coarse setting.

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Kramer-electronics VP-790 Manual de usuario Pagina 16