BenQ MX503 See Switching input signal on page 23 for details, the menus on page 20 for details

3. SOURCE

4. SYSTEM SETUP: Basic menu

Function	Description
Quick Auto	See "Switching input signal" on page 23 for details.
Search
Presentation	Reminds the presenter to finish the presentation within a certain time
Timer	frame. See "Setting the presentation timer" on page 30 for details.
Language	Sets the language for the On-Screen Display (OSD) menus. See "Using
	the menus" on page 20 for details.
Projector	The projector can be installed on a ceiling or behind a screen, or with
Position	one or more mirrors. See "Choosing a location" on page 13 for details.
	Menu Display Time
	Sets the length of time the OSD will remain active after your last key
Menu	press. The range is from 5 to 30 seconds in 5-second increments.
	Menu Position
Settings
	Sets the On-Screen Display (OSD) menu position.
	Reminder Message
	Sets the reminder messages on or off.
	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. See "Setting Auto Power Off" on
	page 44 for details.

Instant Restart

Selecting On enables you to restart the projector immediately within 90 seconds after turning it off.

Operation	This function is only available when Quick Cooling is off.
Settings

Quick Cooling

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.

Blank Timer

Sets the image blank time when the Blank feature is activated, once elapsed the image will return to the screen. See "Hiding the image" on page 31 for details.

Sleep Timer

Sets the auto-shutdown timer.

Operation 39