HP mp3220 Series, Руководство пользователя

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34 User’s Guide
Adjusting the Projector
To adjust the image according to the type of picture
Use the picture mode buttons on the projector or the remote control to optimize the
image.
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To optimize the picture for data presentations, press the graphics button on the
projector.
The graphics button turns on.
■
To optimize the picture for video images, press the video button on the
projector.
The video button turns on.
■
To switch between these settings, press the picture mode / button on the
remote control.
To adjust other image settings
The on-screen menu provides many settings that allow you to fine-tune the picture.
1. Open the on-screen menu and select Adjust picture.
2. Change the picture adjustments as needed.
From the Adjust picture menu, you can change basic and advanced picture
options, such as brightness, contrast, aspect ratio, and keystone correction.
To get descriptions for all available picture adjustments, see “Adjust picture menu” on
page 40.
✎
To exit from any on-screen menu or adjustment, press the back button.
To adjust the audio
1. Open the on-screen menu and select Quick choice.
2. Set the audio adjustments.
From the Quick choice menu, you can adjust mute and volume.