- 34 -
The brightness of background light
: three different display brightness adjustment, you can
use the remote control to select the appropriate brightness, and the third is the brightest.
The background light time
: there are 4 modes available setting the display light
time,including:5 seconds,10 seconds,30 seconds and always keeping brightness.
3.4.6 Firmware Upgrade
1.Network upgrade: when the network connection is OK, the backstage has the latest firmware,
the system will pop up a dialog which shows if you need to upgrade the program,If you press
the button of confirmation, the system will automatically download the new firmware and