BenQ TH690ST - Page 39

39 Menu operation
Function descriptions
Menu Descriptions
Language Sets the language for the On-Screen Display (OSD) menus.
Background
Settings
• Background
Allows you to select the background color for the projector.
• Splash Screen
Allows you to select which logo screen will be displayed during projector start-up.
Menu Settings
• Menu Type
Sets the OSD menu type according to your needs.
• Menu Display Time
Sets the length of time the OSD will remain active after your last key press.
• Menu Position
Sets the On-Screen Display (OSD) menu position.
Light Source
Information
This menu page displays the following information:
• Light Source Usage Time
• Light hours used under Normal Mode, ECO Mode, and SmartEco Mode.
• Equivalent Light Hours.
For details about how to calculate the hours, see Getting to know the light hour
on page 43.
• Reset Light Timer: Reset the light timer after installing a new light.
Operation
Settings
• Reminder Message
Sets the reminder messages on or off.
• LED Indicator
You can turn off the LED warning lights. This is to avoid any light disturbance
when viewing images in a dark room.
• Power On/Off Settings:
• Direct Power On: Allows the projector to turn on automatically once the
power is fed through the power cord.
• Auto Power Off: Allows the projector to turn off automatically if no input
signal is detected after a set period of time to prevent unnecessary waste of
light source life.