BenQ MX511 System Setup Advanced menu, Quick, Cooling, High Altitude, Audio, Lamp, Security

5. SYSTEM SETUP: Advanced menu

FUNCTION	DESCRIPTION (default setting/value)
(default setting/
value)
	Selecting On enables the function and the projector cooling time will
Quick	be shortened to a few seconds.
Cooling	If you attempt to restart the projector right after the quick
	cooling process, it may not be turned on successfully and will
	rerun its cooling fans.
High Altitude	A mode for operation in high altitude areas. See "Operating in a high
Mode	altitude environment" on page 41 for details.
	Allows you to enter the audio setting menu.
Audio	Mute
	Sets the mute function.
Settings
	Volume
	Adjusts the audio volume level.
	Lamp mode
	See "Setting Lamp mode as Economic" on page 56 for details.
Lamp	Reset lamp timer
	See "Resetting the lamp timer" on page 60 for details.
Settings
	Equivalent lamp hour
	See "Getting to know the lamp hour" on page 56 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.
	Change Security Settings
Security	Power on lock
Settings	See "Securing the projector" on page 28 for details.
	Splash Sscreen On Lock
	When Splash screen lock is activated, My Screen cannot be used unless
	the correct password is entered every time when you attempt to
	capture screen.
	Selects a baud rate that is identical with your computer’s so that you
Baud Rate	can connect the projector using a suitable RS-232 cable and update or
	download the projector’s firmware. This function is intended for
	qualified service personnel.
Test Pattern	Selecting On enables the function and the projector displays the grid
	test pattern. It helps you adjust the image size and focus and check that
	the projected image is free from distortion.

52 Operation