Vivitek D3355 manual Adjusting the Zoom, Focus and Keystone

DLP Projjjectttor – User’s Manuall

Adjusting the Zoom, Focus and Keystone

1. Use the Zoom +/- control to resize the projected im- age and screen size.

A display pattern appears on the screen to indicate the border of the display window; adjust until the projected image matches the display-pattern border.

2.

3.

Use the Focus +/- control

to sharpen the projected image.

A display pattern appears on the screen; adjust until the cross-hair is sharp.

Use the Keystone +/- but- tons to correct image distortion.

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