Introduction of function keys：
*“EXIT/H.B”. button is used to switch between three brightness modes (soft ,standard and rich
vibrant mode) and to exit the main menu,，“MENU/ENTER”button is to display the menu and
to confirm the selection or setting.“+/►”and“—/◄”is used to make selections and in operation
menu and to make adjustment.。
*Three- brightness-mode:
Three-brightness-mode technology is adopted for optimum display performance with
multiple applications. use the handy hot key,“EXIT/H.B” button, to toggle quickly between
soft, standard and rich vibrant colour level for different needs and usage,
Step1：When there is no menu on the screen, press “EXIT/H.B” button to display
three-brightness selection menu, Default brightness mode is the value memorized from last time
setting
Step2：Press “EXIT/H.B”. button again can toggle between three brightness modes,
Step3： press “MENU/ENTER”button or wait for 10 seconds to confirm the setting and exit
three-brightness selection menu, The latest brightness mode is saved
Main Menu for customs Adjustment：
Step1：When there is no menu on the screen, you can enter the main menu for customs
adjustment by pressing the key “MENU/ENTER”
Step2：Choose the function icon which needs adjusting through the key“+/►”and “—/◄”,you
can move the red square to the relevant icon, relevant function tip and current
adjustment NUM
Step3：Press the key“MENU/ENTER”,and confirm the selected item, and the window between
the function tables will change from blue to red.
Step4：Adjust by pressing the key “+/►”and“—/◄”again and press the key，.“+/►”for
adding and the key .“—/◄”for reducing
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