Ricoh PJ WU6181N 6200-Lumen WUXGA LCD Projector (No Lens) - Manual (Page 44)

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Turning off the Image and Sound
The projected video and the output sound from the internal speaker and sound
output terminal will disappear momentarily.
Press the BLANK button.
The projected video will be cut off.
Press the MUTE button.
The projected audio will be cut off.
Press the AV-MUTE button.
The projected video and audio will be cut off.
• Press the buttons one more time for the cancelled video and audio to appear
again.
When AV-MUTE and BLANK are continued for some time, the energy-saving
function will activate to lower the lamp power.
NOTE:
• When the AV-MUTE and BLANK buttons are pressed immediately after the energy-saving function is
activated, sometimes the brightness may not return to normal immediately.
TIP:
• The video will disappear but not the menu display.
3. Convenient Features
Ethernet