HP mp3222 manual To change the source, To hide or show the display

Giving Presentations

To change the source

To change the source, either:

■Press the source button on the projector or remote control.

■Open the on-screen menu, go to Select input and select the port to which the input source is connected.

To hide or show the display

You can hide the display from your audience temporarily.

■Press the hide button on the remote control. (If you press the hide button again within 5 seconds, the display becomes completely blank, without the reminder how to show the display again.)

■Open the on-screen menu and select Quick choice > Hide.

The screen remains blank until you press the hide button again or any other button on the projector or remote control.

✎If you are using Microsoft PowerPoint, you can also press the B key or the W key to hide the display. The screen remains blank until you press the B key or the W key again.

32 User’s Guide