12
PRODUCT DESCRIPTION
1.3.2 Control Buttons
AUTO
MENU
AUTO
MENU
LED Indicator
AUTO
MENU
AUTO
MENU
LED Indicator
AUTO
MENU
AUTO
MENU
LED Indicator
LA-22
LA-24
LA-27
Button
Description
Menu Button
(
MENU
)
On Screen Display (OSD)
• Press to call out the OSD menu.
During OSD menu
•
Use to confirm the selection or enter a submenu.
Left / Right Button
(
t
/
u
)
Volume Bar
• Press the
u
button to call out the volume bar.
Audio Volume
50
Then press the
t
/
u
button to adjust the volume level.
Note:
During volume or menu setting adjustment, press and hold the
t
/
u
button
to change the values continuously.
Input Select Bar
• Press the
t
button to call out the Input Select bar.
VGA
DP
HDMI
Then press the
t
/
u
button to switch the input source and press the
MENU
button to confirm.
During OSD menu
• Use to scroll through the menu options.
• Use to select an option and adjust the settings.