Operation Manual

26
Menu Functions
SYSTEM SETUP: Advanced menu
Panel Key Lock
With the control keys on the projector locked, you can prevent your
projector settings from being changed accidentally (by children, for
example).
When you select On to enable this function, no control keys on the
projector will function, except POWER.
To unlock the keys, press and hold on the projector for 3 seconds or
select Off here using the remote control.
The function is accessible through the remote control or keypad.
Sleep Timer
Sets the auto-shutdown timer.
Splash Screen
Allows you to select which logo screen displays during projector start-up.
You can choose JVC logo screen, Blue screen, or Black screen.
Submenu Functions and Descriptions
High Altitude Mode
The mode is for operation in areas like high altitude or high temperature
environments. Activate the function when your environment is between
1500 m–3000 m above sea level and ambient temperature is between
0°C–30°C.
Operation under High Altitude Mode may cause a higher decibel
operating noise level because of increased fan speed necessary to
improve overall system cooling and performance.
If you use this projector under other extreme conditions excluding the
above, it may display auto shut-down symptoms, which is designed to
protect your projector from over-heating. In cases like this, you should
switch to High Altitude Mode to solve these symptoms. However, this is
not to state that this projector can operate under any and all harsh or
extreme conditions.
Audio Settings
• Mute
Select On to temporarily turn off the projector's internal speaker or the
volume being output from the audio output jack.
To restore the audio, select Off.
The function is accessible through the remote control.
• Volume
Adjusts the volume level of the projector's internal speaker or the volume
being output from the audio output jack.
The function is accessible through the remote control.
If the Mute function is activated, adjusting Volume will turn off the Mute
function.
• Microphone Volume
Adjusts the microphone input volume.
Menu Settings
• Menu Display Time
Sets the length of time the OSD will remain active after your last key
press.
• Menu Position
Sets the OSD menu position.