BenQ MX615 MX660P User Manual - Page 50

4. SYSTEM SETUP: Basic menu 5. SYSTEM SETUP: Advanced menu Function Description Panel Key Lock Background Color Disables or enables all panel key functions except POWER on the projector and keys on the remote control. See "Locking control keys" on page 32 for details. Sets the background color for the projector. Splash Screen Allows you to select which logo screen will display during projector start-up. The following options are available: BenQ logo, My Screen, Black screen, Blue screen. My Screen Captures and stores the projected picture as My Screen. See "Creating your own startup screen" on page 32 for details. In the unlikely event that the capturing action fails, change your target picture. Quick Cooling High Altitude Mode Enables or disables the Quick Cooling function. Selecting On enables the function and projector cooling time will be shortened from a normal 90-second duration to approximately 30 seconds. A mode for operation in high altitude areas. See "Operating in a high altitude environment" on page 32 for details. Audio Settings Mute Volume Power On/Off Ring Tone See "Adjusting the sound" on page 33 for details. Lamp Mode See "Setting Lamp Mode as Economic" on page 54 for details. Lamp Settings Security Settings Reset lamp timer See "Resetting the lamp timer" on page 58 for details. Equivalent Lamp Hour See "Getting to know the lamp hour" on page 54 for details on how the total lamp hour is calculated. Change Password You will be asked to enter the current password before changing to a new one. See "Utilizing the password function" on page 21 for details. Change Security Settings Power On Lock Splash Screen Lock See "Utilizing the password function" on page 21 for details. 50 Operation