Qpresentation (Optional); Protecting Your Joybook From Viruses And Other Security Threats; Sound Manager - BenQ Joybook R53 Series User Manual

QPresentation (Optional)

When you plug an overhead projector into the VGA port of your Joybook, QPre-
sentation automatically performs the following functions.
QPresentation is only available in 15.4" (16:10) LCD panels.
1. Detect that the projector has been connected and begin linking up Joybook
with it. This saves you from manually pressing Fn+F3 to establish the link.
2. Determine if the projector is capable of displaying Joybook's current screen res-
olution. If it cannot, then determine the next best resolution the projector can
handle and automatically reset Joybook's screen resolution to match that. This
matching of resolutions prevents the screen on Joybook from being cut-off
when displayed on the projector.
By default, QPresentation is turned on. You can turn it off by adjusting its settings
on the taskbar.
1. Locate the QPresentation icon on the system tray of your desktop.
2. Right click on the QPresentation icon to bring a pop-up dialog.
3. To turn off QPresentation, un-check the Automatic Switch option in the pop-
up dialog.
Protecting Your Joybook from Viruses and
Other Security Threats
Your Joybook is included with an anti-virus software CD, be sure to install the
anti-virus software from the disc supplied.

Sound Manager

You can adjust the audio configurations in Sound Manager to reduce microphone
noise and cancel the echo effects during an Internet meeting. This makes your
voice sound clearer.
To activate Sound Manager:
Double click the icon on the system tray of your desktop. The following
screen will appear.
• Click Noise Suppression to activate the noise suppression function.
• Click Acoustic Echo Cancellatioin to enable the acoustic echo cancellation func-
tion.
By default, the two functions above are disabled.
Using the QMedia Bar 35