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PPC-3100/3120 User Manual
Chapter 4
S
oftware
S
etup
A. Manual Mode
“LCD Brightness Control” is set to “Manual Mode” by default, which means you
should adjust the brightness by yourself.
Select “Brightness Manual Control” under “Brightness Control”. There are in all six
brightness levels to choose.
B. Dynamic Mode
“LCD Brightness Control” is set to “Dynamic Mode”, which means LCD will automat-
ically sense the light and adjust the brightness accordingly.