Optoma EW865 Guia do Utilizador descarregar pdf (Página 75)

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Appendices

If you are using a Notebook:

1. First, follow the steps above to adjust resolution of the

computer.

2. Press the appropriate keys listed below for your notebook

manufacturer to send signal out from notebook to projec-

tor. Example: [Fn]+[F4]

Acer



[Fn]+[F5]

Asus   [Fn]+[F8]

Dell  [Fn]+[F8]

Mac Apple:

System Preference  Display  Arrangement  Mirror

display

Gateway



 [Fn]+[F4]

IBM/Lenovo  [Fn]+[F7]

HP/Compaq  [Fn]+[F4]

If you experience difculty changing resolutions or your moni-

tor freezes, restart all equipment including the projector.

The screen of the Notebook or PowerBook computer is not

displaying your presentation

If you are using a Notebook PC

Some Notebook PCs may deactivate their own screens when

a second display device is in use. Each has a different way to

be reactivated. Refer to your computer’s manual for detailed

information.

Image is unstable or ickering

Use “Phase” to correct it. See page 45 for more information.

Change the monitor color setting on your computer.

Image has vertical ickering bar

Use “Frequency” to make an adjustment. See page 45 for

more information.

Check and re-congure the display mode of your graphic card

to make it compatible with the projector.

Image is out of focus

Make sure the projector cap is removed.

Adjust the Focus function for the projector lens.

Make sure the projection screen is between the required dis-

tance. See pages 18-20.



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