VIEWSONIC Smart Display VSD220 - Manual (Page 42)

Customizing Your VSD220 Smart Display
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NOTE
• Here you can also configure the speech of voice, test output and pointer.
6.5 OSD Settings
Touch the OSD icon on the left of system
bar to pop-up OSD configuration screen.
Refer to 3.4 Navigation buttons . The OSD
configuration screen can be used to adjust
the volume, brightness, contrast and so on.
6.5.1 Adjustment Bars
Volume:
Touch and drag the slider on the
Volume bar to adjust the volume. Drag the
slider to the right, the volume is louder. By default, the volume is set to 70.
Brightness:
Touch and drag the slider on the
Brightness bar to adjust the brightness of
your screen. Drag the slider to the right, the screen is brighter. By default, the
brightness is set to 75.
Contrast:
Touch and drag the slider on the
Contrast bar to adjust the contrast of
screen display. Drag the slider to the right, the contrast is larger. By default,
the contrast is set to 75.
6.5.2 Functions Buttons
SRS:
SRS (Sound Retrieval System), touch this
button to enable SRS function.