Asus VX24A - Front View; Monitor.introduction;  

1-2 Chapter 1: Product introduction
1.3 Monitor introduction
 
VX249H
VX24AH
VX24AQ
VX249N
1. Shortcut :
• Default: Blue light lter hotkey.
• To change the hotkey function, go to the Shortcut > Shortcut 1 menu.
2. Shortcut :
• Default: Brightness hotkey.
• To change the hotkey function, go to the Shortcut > Shortcut 2 menu.
3. Button:
• Exits the OSD menu or goes back to the previous menu when the OSD
menu is active.
4. Input Select Button:
• Selects an available input source.