Epson PowerLite X9, Руководство пользователя

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42
Displaying and Adjusting the Image
Selecting an Image Source
You may need to select the image source if you have multiple image
sources connected to the projector (such as a computer or DVD
player). Selecting the image source lets you switch between images
input from different pieces of connected equipment.
If you don’t see the image you want, press the
Source Search
button
on the remote control or the projector until you see the image you
want to project. Or press the
Computer
or
Video
Source button on
the remote control (the
USB
button is not used).
If you still can’t see an image or can’t project the same image that is on
your notebook or computer screen, see page 85 for solutions.
Adjusting the Image
Once you see your image, you may need to make certain adjustments:
■
If the image is too high or too low, reposition it as described on
page 43.
■
If the image isn’t square, see page 44.
■
To focus or zoom your image, see page 45.
■
To quickly adjust the color, brightness, or contrast, see page 45.
■
To change the image aspect ratio, see page 47.
■
If you need to fine-tune the image and/or sound, see Chapter 4.
Source Search button
Source
buttons