ViewSonic PJ558D DLP Projector VS11529 Guia do Utilizador descarregar pdf (Página 19)

14ViewSonic PJ558D

Adjusting the Projector Zoom and Focus

1. Adjust the image size by rotating the zoom ring.

Rotate to the right to reduce the image.

Rotate to the left to enlarge the image.

2. Focus the image by rotating the focus ring.

A still image is recommended for focusing.

Adjusting Projection Image Size

Refer to the graphic and table below to determine the screen size and projection

distance.

Zoom Ring

Focus Ring

Distance between the screen

and the center of the lens

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 42 43

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ViewSonic PJ558D DLP Projector VS11529 Guia do Utilizador Página 19