Plus V-807 Manuel d'utilisateur télécharger pdf (Page 34)

E-34

General Operation

Correcting Keystone Distortion of the Projection Screen

This adjustment is used when the projection screen is dis-

torted.

Note that extreme distortion cannot be corrected and in such cir-

cumstances the projector should be placed to face the screen

straight on beforehand.

ENTER

ZOOM

HKSTN

VKSTN

VOL

CANCEL

(3)

(1)

(2)

Adjustment Method

(1) To adjust up-down distortion (e.g., Screen Example 1), press

the HKSTN button. The horizontal keystone adjustment dis-

play will appear.

Note

* The keystone adjustment values can be overwritten and saved. See "Keystone" on Page E-53.

* Overcompensation of the horizontal keystone correction value will result in a narrowing of the vertical keystone

adjustment range. Likewise, overcompensation of the vertical keystone correction value results in a narrowed

horizontal adjustment range.

* Note that the adjustment range will differ depending on the adjustment conditions.

* The screen examples have been depicted in an exaggerated form to aid in description.

Screen Example 1

Screen Example 2

Screen Example 3

+–

V Keystone

To adjust left-right distortion (e.g., Screen Example 2), press

the VKSTN button. The vertical keystone adjustment display

will appear.

(2) While viewing the screen, press the (+) button or the (-) but-

ton and adjust the vertical or horizontal edges to be parallel.

In Screen Example 3, horizontal and vertical keystone distor-

tion should be adjusted.

(3) To close the display immediately, press the CANCEL button.

In the absence of operations for a period of about 10 sec-

onds, the display will close automatically.

+–

H Keystone

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Plus V-807 Manuel d'utilisateur Page 34

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