Optoma TXR774 User Manual page 52

Appendices
The screen of the Notebook or PowerBook computer
is not displaying your presentation
Image is out of focus
English
52
If you are using a Notebook:
1. First, follow the steps above to adjust resolution of the com-
puter.
2. Press the toggle output settings. Example: [Fn]+[F4]
Acer [Fn]+[F5]
Asus [Fn]+[F8]
Dell [Fn]+[F8]
Gateway [Fn]+[F4]
Mac Apple:
System Preference
display
If you are using a Notebook:
Some Notebooks 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.
Use Phase to correct it. See page 36 for more information.
Change the monitor color setting on your computer.
Use Frequency to make an adjustment. See page 36 for more
information.
to make it compatible with the projector.
Make sure the lens cap is removed.
Adjusts the Focus Ring on the projector lens.
distances from the projector. See pages 18-20 for more infor-
mation.
IBM/Lenovo
HP/Compaq
NEC
Toshiba
Display Arrangement
[Fn]+[F7]
[Fn]+[F4]
[Fn]+[F3]
[Fn]+[F5]
Mirror
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