System Setup: Advanced Menu - JVC LX-WX50 User Manual

Panel Key Lock
Sleep Timer
Splash Screen

SYSTEM SETUP: Advanced menu

Submenu
High Altitude Mode
Audio Settings
Menu Settings
26 Menu Functions
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
To unlock the keys, press and hold
select Off here using the remote control.
The function is accessible through the remote control or keypad.
Sets the auto-shutdown timer.
Allows you to select which logo screen displays during projector start-up.
You can choose JVC logo screen, Blue screen, or Black screen.
Functions and Descriptions
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.
• 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 Display Time
Sets the length of time the OSD will remain active after your last key
press.
• Menu Position
Sets the OSD menu position.
POWER.
on the projector for 3 seconds or