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HERA51 Mobile POS
2.3.
TOUCH SCREEN
The mobile POS comes with a 4.7" transmissive LCD with 1280 by 720 pixels resolution (HD). The
LED backlight of the screen, which helps ease reading under dim environments, can be controlled
manually and automatically.
Warning: DO NOT use any pointed or sharp objects to move against the surface of the screen.
2.3.1. SCREEN BRIGHTNESS
Go to
App Drawer (All Apps)
Adjust screen brightness by dragging the slider to the right (to increase brightness) or left (to
reduce brightness). Switch on the Adaptive brightness to enable automatic backlight adjustment
with the mobile POS's built-in sensor.
You can also use the shortcut button on Quick Settings menu to adjust the brightness level.
Note:
To save battery power, dim the screen brightness while working in a well-lit area, or set a shorter
sleeping plan for the screen backlight to go off.
| Settings
| Display
64
| Brightness level.
Quick
Settings
Menu
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