VIEWSONIC VS13172 - Manual (Page 16)

ViewSonic VOT125 8
Connect the DVI cable from your display to the DVI port.
Figure 4 Connect the DVI cable
NOTE
To connect a VGA display, you need the DVI to VGA adapter to connect a
display with a VGA connector.
„ Connecting USB mouse & keyboard
Your VOT125 does not come with a keyboard and mouse, but you can use any USB
keyboard or mouse with your computer.
Figure 5 Connecting USB mouse & keyboard