Vidikron Vision 65 Manuale Utente

Vidikron Vision Model 65/Model 75 Installation/Operation Manual

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

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

Figure 4-6. Keystone Correction

GeoCorrection

V. Keystone

H. Keystone

Pincushion

Vidikron 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