Sleep Mode: Enable if you want the projector to turn off automatically if it is idle and no signal is received for 1 to 30 minutes (you can adjust the amount of time using the next setting).
Sleep Mode Timer: When Sleep Mode is on, you can set the period of time before the projector turns off automatically, from 1 to 30 minutes.
Lens Cover Timer: Enabled by default to turn the projector’s power off automatically when the A/V Mute slide is closed for more than 30 minutes.
High Altitude Mode: Enable when you are using the projector above 4,900 feet (1,500 meters) to ensure that the temperature is regulated properly. Turn this setting off for lower elevations.
■USB Type B
Select how you want to use the USB TypeB port. Select USB Display to use the USB port to project computer images. Select Page Up/Down to use the remote control to advance PowerPoint slides. Select Wireless Mouse to use the remote control buttons like a wireless mouse. See page 48 for restrictions and details.
■Language
Select a language to use for the projector menus.
Using the Projector Security Features
To prevent unauthorized use of the projector, you can:
■Assign a password. You can use the password to prevent the projector from being turned on and prevent your custom startup screen from being changed. See the next section.
■Create a custom screen that is displayed at startup and/or when the A/V Mute button is pressed. The screen can be locked with a password to discourage theft and provides a way to identify the projector should it be stolen. See page 66.
note
Do not use the projector at altitudes above 7,500 feet (2,286 meters).
Fine-Tuning the Projector
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