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MENU AREA
：
This area contains 2 buttons and a knob that can be pressed
：OK、
button and knob.
Short press "knob", its function is same as confirm key (OK); When the return key is
pressed(
), the menu system will return to the next level in turn until it returns to the
default state, or long press to return to the main interface.
In the main menu, the confirm key is also used to switch between browsing mode and
setting mode, for example:
In browsing mode, rotate the "knob" counterclockwise and move the cursor up or to the
left. Turn the knob clockwise and the cursor moves down or to the right. When the cursor is
moved to the item to be adjusted, press the "knob" or the "confirm" key to enter the setting
mode. At this time, rotate the "knob" counterclockwise to reduce the current parameter value.
Turn the "knob" clockwise to increase the value of the current parameter. To continue setting
other items on this page, please switch back to browse mode. To return to the next level menu,
use the return button. If the adjustment is finished, press the back button to return to the
superior menu until the default state, or wait for the system timeout, the default state will
Browsing mode
Setting mode
Layer 1 image
mode
Layer 1 image
mode
Brightness
50
Brightness
50
Contrast
50
Contrast
50
Saturation
50
Saturation
50
↖OK button、Light press“knob”，switch between the above two modes
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