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Display device - configure, Figure 4-8 . keystone correction, 8. keystone correction – Runco VX-44D User Manual

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Operation

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Runco VX-44d/-55d Installation/Operation Manual

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Display Device - Configure: The options in the Display Device - Configure menu allow
you to change the picture orientation, perform lens adjustments or access other,
display-device specific functions.

• Installation – Orientation: Select Installation from the Display Device - Configure

menu, then select Orientation to change the picture orientation to suit the method of
installation (Floor Front, Floor Rear, Ceiling Front or Ceiling Rear).

• Installation – Vertical Keystone: Projector placement and other factors can cause

geometric distortion in the projected image. To correct this, select Vertical Keystone
from the Installation menu and use the

or

button to make the image rectangular.

See Figure 4-8.

Figure 4-8. Keystone Correction

Lens: Select Lens from the Display Device - Configure menu to access the motorized

lens controls. Refer to Primary Lens Adjustments on page 41.

Lamp Info: Select Lamp Info from the Display Device - Configure menu to obtain

information about the currently-installed lamp: its serial number and number of hours in
use.

Runco recommends that the keystone feature not be used unless
absolutely necessary, as it may cause artifacts in the image.

You can also obtain this information using the VX-44d/-55d built-in
keypad. For more information, refer to Working With the Lamp
on page 49.

Tip

Positive values

compress top.

Negative values

compress bottom.

-

+

Vertical Keystone Correction

Note

This manual is related to the following products: