Acer QG221Q - Adjusting Settings

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Adjusting the Setings
Use buttons to open the OSD and navigate to the Settings you need.
The button of Type 1
1. Double-press Button 1 to bring up the OSD.
2. Use Buttons 1/2 to select the Settings you need from the OSD.
3. Then press Button 3 to navigate to the setting you want to adjust.
The button of Type 2
1. Double-press Button 4 to bring up the OSD.
2. Use Buttons 1/2 to select the Settings you need from the OSD.
3. Then press Button 3 to navigate to the setting you want to adjust.
The button of Type 3-1
1. Press the MENU button to open the OSD.
2. Using the Navi/Ok button, to select the Settings you need from the OSD.
3. Then Using the Navi/Ok button to navigate to the setting you want to
adjust.
The button of Type 3-2
1. Press the Menu/Navi/OK button to open the OSD.
2. Using the Menu/Navi/Ok button, to select the Settings you need from the
OSD.
3. Then Using the Menu/Navi/Ok button to navigate to the setting you want
to adjust.