Panasonic PT-VW350 Operating Instructions Manual page 68

Chapter 4 Settings - [DISPLAY OPTION] menu
Turn off audio and image when the projector is not used for a certain period of time. To release this function,
[AV MUTE]
press the <RETURN> button or the <AV MUTE> button on the remote control.
[DIGITAL ZOOM]
For details, refer to "Using the DIGITAL ZOOM function" (x page 43).
4) Press the <ENTER> button.
68 - ENGLISH