User's Manual

34
When the system indicates "Registered on the Network
Successfully", that means the data network card has
been recognized by your device. The network signal icon
of the mobile data network card will appear in the
notification bar.
3. Tap Data enabeled to connect your device to the
Internet.
Note: Some network cards may be incompatible with
or may not be recognized by your device as different
data network card manufacturers and chip manufacturers
may have different standards or drives, so you will have
to replace them.
☆Sound
Set the Volume and Warning tone.
☆Display
Brightness: adjust the screen brightness.
Wallpaper: select an image as the wallpaper.
Sleep Mode: set the time for the screen to be auto
locked in case of no operation.
Font: set the font size.
☆HDMI Settings
Your device supports the video output via HDMI. You
can connect your device to the TV via HDMI to realize
the multi-screen display.
Turn on HDMI: tap this option to realize the video
output via HDMI.
HDMI Resolution: set the resolution for the video
700P21A 中性英文说明书(平板电脑 Rk3066方案)