12
2 SCREEN ADJUSTMENT
Tilt
Parallelogram/
Trapezoidal
Side-Pin Balance/
Side-Pincushion
Adjusts: Screen Position
Adjusts: Side-pin Balance/Side-pincushion
· Tilts: Image Sides to Sides
· Expands: Top Side/Bottom Side, Shrinking the Other
Side
Tilts: The Image
Uniformity
Adjusts: Uniformity
Function
Position
Moiré
Adjusts: Horizontal Moiré
Adjusts: Vertical Moiré
What is moiré?
Moiré refers to an interference pattern of dark wavy lines
on the screen. It is not a defect, but rather an interference
phenomenon caused by the relationship between the
phosphor layout and the imaging signal. Moiré is often an
indication of a good focus level. Moiré is particularly
noticeable when using a light-gray or every-other-dot
pattern background. Although moiré can not be elimi-
nated, it can be reduced with the moiré reduction feature.