HTC PDA User Manual page 67

Adjust the brightness
You can adjust the brightness of the
device's camera lens. To adjust the
brightess, press NAVIGATION up to
make it brighter or press NAVIGATION
down to make it less bright. When you
press NAVIGATION up or down during
a video call, a brightness bar appears at
the bottom the screen.
Tips • You can also press NAVIGATION left or right to adjust the brightness.
• You can also adjust the brightness by tapping Menu > Brightness.
Set up video call options
On the Phone screen, or on the screen of the ongoing video call,
tap Menu > Video Call Options. You can set the following options:
Video Call Options: General tab
Using Phone Features 67
Brightness bar
Video Call Options: Services tab