ViewSonic VOT120 Rear Panel

ViewSonic VOT120 5
 Rear Panel
Figure 2 Rear Panel
USB
The USB (Universal Serial Bus) port is compatible with USB devices such as
keyboards, mouse devices, cameras, and hard disk drives. USB allows many
devices to run simultaneously on a single computer, with some peripherals acting
as additional plug-in sites or hubs.
DVI Port
The Digital Visual Interface (DVI-I) port supports a high quality VGA-compatible
device such as a monitor or LCD TV to allow viewing on a larger external display.