BenQ MX880UST user manual your own startup screen on page 34 for details

4. SYSTEM SETUP: Basic menu

5. SYSTEM SETUP: Advanced menu

Function	Description
Panel Key
	Disables or enables all panel key functions except	POWER on the
Lock	projector and keys on the remote control. See "Locking control keys" on
	page 34 for details.
Background	Sets the background color for the projector.
Color
Splash	Allows you to select which logo screen will display during projector
	start-up. The following options are available: BenQ logo, My Screen,
Screen
	Black screen, Blue screen.
	Captures and stores the projected picture as My Screen. See "Creating
MyScreen	your own startup screen" on page 34 for details.
	In the unlikely event that the capturing action fails, change your
	target picture.
Quick	Enables or disables the Quick Cooling function. Selecting On enables
	the function and projector cooling time will be shortened from a normal
Cooling
	90-second duration to approximately 30 seconds.
High	A mode for operation in high altitude areas. See "Operating in a high
Altitude
	altitude environment" on page 34 for details.
Mode
	Mute
Audio	Volume
	Microphone Volume
Settings
	Power On/Off Ring Tone
	See "Adjusting the sound" on page 35 for details.
	Lamp Mode
	See "Setting Lamp Mode as Economic" on page 61 for details.
Lamp	Reset lamp timer
	See "Resetting the lamp timer" on page 65 for details.
Settings
	Equivalent Lamp Hour
	See "Getting to know the lamp hour" on page 61 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
Security	one. See "Utilizing the password function" on page 24 for details.
	Change Security Settings
Settings
	Power On Lock
	Splash Screen Lock
	See "Utilizing the password function" on page 24 for details.

Operation 57