Nec LT150Z Manuel d'utilisateur télécharger pdf (Page 34)

E–28

Using Pointer

You can use one of eight pointers to draw your audience's attention

to the portion of a projected image you want.

Press the Pointer button to

display the pointer.

Use the Select button to move

the pointer.

Enlarging and Moving a Picture

You can enlarge the area you want up to 400 percent.

To do so:

1. Press the Pointer button to display the pointer.

2. Move the pointer to the area you want to enlarge.

3. Enlarge the selected area.

When the Magnify (+) button is pressed, the pointer is changed

to a magnifying glass. To move the magnifying glass, use the

Select button.

Correcting Keystone distortion

Press (+) or (-) to correct keystone (trapezoidal) distortion to make

the top or bottom of the screen longer or shorter so that the projected

image is rectangular.

Freezing a picture

Press the Freeze button to freeze a picture. Press again to resume

motion.

Keystone distortion

Normal

NOTE: The keystone angle can be corrected between 30 degrees upward and

30 degrees downward at a 0 degree-projection angle.

Depending on the type of graphics being used, the picture may get blurred or

keystone correction may not be possible when excessive keystone correction

is used.

The idea is, the closer you are to native resolution, the better image you will

see.

4. Return the image to the original size.

POINTER

SELECT

POINTER

SELECT

MAGNIFY

FREEZE

KEYSTONE

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Nec LT150Z Manuel d'utilisateur Page 34