Infocus IN3102 Manual do Utilizador descarregar pdf (Página 18)

Prolem Solution Result

No computer image, just the words “Signal out of

range”

Press the Auto Image button on keypad adjust computer

refresh rate in Control Panel > Display > Settings > Advanced

> Adapter (location varies by 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

If your computer is using the DisplayLink connector, use

DisplayLink Manager software to change the display mode from

Extended Desktop to Duplicated Desktop. See the DisplayLink

Manager User's Guide for more information.

Disable “Extend my Windows Desktop” in Control Panel >

Display > Settings > Display 2 (location varies by operating

system)

Background and Desktop projected

Signal out of

the range

Uncheck this

option, then

click Apply

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Infocus IN3102 Manual do Utilizador Página 18