BenQ W1140 User Manual page 39

Function descriptions
Menu
Language
Background
Settings
Menu Settings
Light Source
Information
Operation
Settings
Sets the language for the On-Screen Display (OSD) menus.
• Splash Screen
Allows you to select which logo screen will be displayed during projector start-up.
• 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.
• ISF
The ISF calibration menu is password protected and only accessible by authorized
ISF calibrators. The ISF (Imaging Science Foundation) has developed carefully
crafted, industry-recognized standards for optimal video performance and has
implemented a training program for technicians and installers to use these
standards to obtain optimal picture quality from BenQ video display devices.
Accordingly, we recommend that setup and calibration be performed by an ISF
certified installation technician.
For more information, go to www.imagingscience.com or contact the dealer or
retailer from whom you purchased the projector.
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
on page 43.
• 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.
Descriptions
Getting to know the light hour
Menu operation 39