LG PW1500 Manuel d'utilisateur télécharger pdf (Page 23)

PREPARATION

ProjectionDistanceperScreenSize

1 Place the projector on a sturdy, level surface, together with the PC or

audio/video source.

2 Place the projector an appropriate distance away from the screen. The

distance between the projector and the screen determines the actual

size of the image.

3 Position the projector so that the lens is at a right angle to the screen.

If the projector is not at a right angle, the projected image will look

distorted. To correct the distortion, use the keystone function.

(See page 38.)

4 Connect the power cord of the projector and the connected device to

the wall outlet.

Ratioofupwardprojection:100%

X/2 X/2

Projection Distance (D)

Screen Height (X)

Screen

Y/2 Y/2

Projection Distance (D)

Screen Width (Y)

Screen

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 134 135

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LG PW1500 Manuel d'utilisateur Page 23