Acer ED320QRS User Manual - Page 25
Double-click Button 1 to open the OSD., Use Buttons 3/4 to select Audio from the OSD. Double-press
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Page 25 highlights
Volume adjustment 1. Double-click Button 1 to open the OSD. 2. Use Buttons 3/4 to select Audio from the OSD. Double-press Button 1 to navigate to the setting you want to adjust. 3. Use Buttons 3/4 to adjust the slider. 4. Volume: Adjusts the volume. 5. Mute: Audio on or off. 15
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15
Volume adjustment
1.
Double-click Button 1 to open the OSD.
2.
Use Buttons 3/4 to select Audio from the OSD. Double-press Button 1 to
navigate to the setting you want to adjust.
3. Use Buttons 3/4 to adjust the slider.
4.
Volume: Adjusts the volume.
5. Mute: Audio on or off.