Asus BE24ECSBT 23.8" Multi-Touch Monitor - Manual (Page 26)

3-6 Chapter 3: OSD (On-Screen Display) menu
• Aspect Control : Adjusts the aspect ratio to full, 4:3, 1:1 (optional) or
OverScan (optional).
4:3 is only available when input source is in 4:3 format. OverScan is only
available for the HDMI input source.
• VividPixel : Enhances the outline of the displayed picture and generates
high-quality images on screen.
• ASCR : Turns on/off the ASCR (ASUS Smart Contrast Ratio) function.
5. Sound
You can adjust Volume, Mute and Source from this menu.
Volume
Mute
Source
Sound
ASUS BE24ECSBT
Standard Mode DisplayPort 1920 x 1080 @ 60Hz
• Volume : the adjusting range is from 0 to 100.
• Mute : toggles the monitor sound between on and off.
• Source : decides the monitor sound comes from which source.