NEC P474U, Руководство пользователя

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Turning off the Image and Sound
Press the AV-MUTE button to turn off the image and sound for a short period of
time. Press again to restore the image and sound.
The projector’s power-saving function will work 10 seconds after the image is
turned off.
As a result, the lamp power will be reduced.
NOTE:
• Even though the image is turned off, the menu still remains on the screen.
• Sound from the AUDIO OUT jack (Stereo mini) can be turned off.
• Even when the power-saving function works, the lamp power may be restored to its original level
temporarily.
• To restore the image, even if you press the AV-MUTE button immediately after the start of the
power-saving function, the lamp brightness may not be restored to its original level.
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Freezing a Picture
Press the FREEZE button to freeze a picture. Press again to resume motion.
NOTE: The image is frozen but the original video is still playing back.
• This feature can not be used when USB-A is selected as the input terminal.
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Magnifying a Picture
You can enlarge the picture up to four times.
NOTE: The maximum magnification may be less than four times depending on the signal.
To do so:
1. Press the D-ZOOM (+) button to magnify the picture.
To move the magnified image, use the ▲ , ▼ , ◀ or ▶ button.
3. Convenient Features