Epson PowerLite 821p Projector
Selecting the Image Source
If multiple devices are connected to the projector, the easiest way to select the image source is to press the Source Search button on either the projector or remote control until the correct image is projected.
You can also press one of the following buttons on the remote control:
❏Comp 1 to select the device connected to the projector’s
Computer 1/Component Video 1 port.
❏Comp 2 button to select the device connected to the
Computer 2/Component Video 2 port.
❏
❏Video button to select the device connected to the
Video port.
After you select a source, the screen goes dark for a moment before the image appears. The name of the selected source (such as Computer1 (Auto) or
Adjusting the Image
Once you see your image, you may need to make certain adjustments, as described in this section.
Focusing and Zooming Your Image
Rotate the focus ring to sharpen the image.
Focus ring
Rotate the zoom ring to reduce or enlarge the image.
Zoom ring
You can also change the image size by moving the projector closer to or farther away from the screen. You can use the
Adjusting the Height of Your Image
If the image is too low, you can raise it by extending the projector’s front adjustable foot.
1.Stand behind the projector. Press up on the blue foot release lever and lift the front of the projector to extend the front adjustable foot.
2.Once the image is positioned where you want it, release the lever to lock the foot in position.
3.To
projector.
If the image is no longer rectangular after raising it, see the next section.
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