Freezing the image
The image is frozen when Freeze is pressed. An icon 
will
appear in the lower right corner of the screen. To release the function, press Freeze again, Return or Source (this will change the input source and release the pause function).
Even if an image is frozen on the screen, the pictures are running on the video or other device. If the connected devices have active audio output, you will still hear the audio even though the image is frozen.
Refer to page 39 for more information.
Adjusting the volume
Adjust the loudness by pressing Volume + /
To reach a preferred sound quality, you can adjust the treble and
bass levels in the 
Source menu.
Ensure the projector is connected to an audio output device with a correct audio cable.
Hiding the image
In order to draw the audience’s full attention to the presenter during a presentation, you can use the Blank button to hide the screen image. Press the Blank button again to restore the image. A word “BLANK” will display at the bottom right corner of the screen when the image is hidden.
Set the duration of blank time in 
Control >
Setup> Blank Time menu.
Do not block the projection lens from projecting as this could cause the blocking object to become heated and deformed or even cause a fire.
BLANK
26 Operation
