Optoma EH1020 Guida Utente Scaricare il pdf (Pagina 31)

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User Controls

Zoom



Press the to reduce the size of an image.



Press the to magnify an image on the projection screen.

Overscan

Overscan function removes the noise in a video image. Overscan

the image to remove video encoding noise on the edge of video

source.

H Image Shift

Shift the projected image position horizontally.

V Image Shift

Shift the projected image position vertically.

V Keystone

Press the or to adjust image distortion vertically. If the image

looks trapezoidal, this option can help make the image rectangular.

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Optoma EH1020 Guida Utente Pagina 31