271 Turning off the Image and SoundPress the AV-MUTE button to turn off the image, sound, beep sound fora short period of time. Press again to restore the image and sound.The projector’s power-saving function will work 10 seconds after the imageis turned off. As a result, the lamp power will be reduced.NOTE:• To restore the image, even if you press the AV-MUTE button immediately afterthe start of the power-saving function, the lamp brightness may not be restoredto its original level. Freezing a PicturePress the FREEZE button to freeze a picture. Press again to resumemotion.NOTE: The image is frozen but the original video is still playing back. Enlarging a PictureYou can enlarge the picture up to four times.NOTE: The maximum magnification may be less than four times depending onthe signal.To do so:1. Press the D-ZOOM (+) button to magnify the picture.3. Convenient Features