Eizo FlexScan T550 User Manual page 11

Size
Position
Side-
Pin Balance/
Side-
Pincushion
Parallelogram/
Trapezoidal
Tilt
Convergence
Moiré
Function (Arrow Keys Used)
OSD
Adjusts: Horizontal image size (left/right)
Adjusts: Screen position
Adjusts: Side-pin balance (left/right)
·Tilts:
·Expands: top side/bottom side, shirnking the
Tilts:
Adjusts: Horizontal convergence (left/right)
· The convergence adjustment adjusts the
entire screen. It is not possible to limit
adjustment to specific screen areas.
What is convergence?
Convergence is the monitor's ability to precisely
illuminate specific phosphors and line them up
properly in order to produce pure color.
Adjusts horizontal moiré (left/right)
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 eliminated, it can be
reduced with the moiré reduction feature.
Vertical image size (up/down)
Side-pincushion (up/down)
image sides to sides (left/right)
other side (up/down)
the image (left/right)
Vertical convergence (up/down)
2 SCREEN ADJUSTMENT
E
11