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Chapter 4—Setup Adjustments
4-12 Hughes-JVC Technology Corporation
FROM THIS
TO THIS
IMAGE
(PHASE ADJ.)
RASTER
(CENTERING ADJ.)
IMAGE SHOULD LOOK LIKE
THIS BEFORE FINAL SIZE AND
BLANKING SETTINGS.
SCREEN
RASTER
IMAGE
Figure 4.0-3 Phase, Size and Centering Adjustments
Use the Standard Crosshatch test pattern (refer to Figure 4.0-4 on
page 4-13 ) as a reference for the remaining geometry adjustments:
Bow
G-Skew/Rotate
G-Linearity
Edge Linearity
Keystone
Pincushion
R/B-Centering
R/B-Linearity
R/B-Skew/Rotate
These procedures are all somewhat interactive. Some back and forth
repeat adjustments may be necessary to get the best geometry.