Runco RS-900 CineWide Bedienungshandbuch PDF herunterladen (Seite 76)

Operation

60 RS-900 and RS1100 Series Installation/Operation Manual

PRE

IMINAR

GeoCorrection: Projector placement and other factors can cause geometric distortion in

the projected image. To correct this, select

GeoCorrection from the Installation menu. This

sub-menu provides the following options:

• V. Keystone/H. Keystone: To correct distortion resulting from the angle of projection,

select

V. Keystone or H. Keystone from the GeoCorrection menu and use the or

button to make the image rectangular. See Figure 4-6.

Figure 4-6. Keystone Correction

GeoCorrection

V. Keystone 0

H. Keystone 0

Pincushion 0

Runco recommends that the keystone feature not be used unless

absolutely necessary, as it may cause artifacts in the image.

Tip

Positive values

compress top.

Negative values

compress bottom.

Vertical Keystone Correction

Positive values

compress right side.

Negative values

compress left side.

Horizontal Keystone Correction

Projector Projected Image

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Runco RS-900 CineWide Bedienungshandbuch Seite 76