Operation Manual

1. Press and hold on the speaker icon on the Windows Taskbar, and
select Recording devices from the sub menu.
2. Select Microphone, and tap Properties.
3. On the Levels tab move the Microphone slider to increase or
decrease the microphone volume level.
If you feel the microphone volume level is inadequate, move the
Microphone Boost slider to a higher level.
Video mode
Video mode settings are configured via the Screen Resolution dialog.
To open the Screen Resolution dialog, tap Desktop Assist (in App view)
-> Control Panel -> Appearance and Personalization -> Display ->
Change display settings on the desktop.
If you are running some applications (for example a 3D application or video
playback), you may see some disturbance, flickering or frame dropping on
your screen.
If that occurs, adjust the resolution of display, lowering it until the screen is
displayed properly.
User's Manual 4-22