Infocus IN3124 Specifications download pdf (Page 15)

Problem Solution Result

No computer image, just the words “Signal out of

range”

Signal out of

the range

Press the Auto Image button on remote

Adjust computer refresh rate (Windows 7: Control

Pane

l > Display > Screen Resolution > Advanced

Settings > Adapter tab). Varies per operating system.

You may also need to set a different resolution on

your computer, as shown in the following problem,

“image fuzzy or cropped”

Computer image projected

Only my laptop’s background appears, not the

Desktop icons

Change the Multiple Display setting to "Duplicate

these displays" (Windows 7: Control Panel > Display

> Screen Resolution). Varies per operating system.

Background and Desktop projected

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Infocus IN3124 Specifications Page 15