HP L1750 17-inch LCD Monitor - Manual (Page 13)

Rear Components
Figure 3-3 Rear Components
Component Function
1 AC Power Connector Connects the AC power cord to the monitor.
2 Audio In (select models) Connects the audio cable to the monitor's internal speakers
(select models)
3 USB Downstream
Connectors (2) (select
models) Connects optional USB devices to the monitor.
4 USB Upstream
Connector (select
models) Connects the USB hub cable to the monitor's USB hub
connector and to a host USB port/hub.
5 DVI (select models) Connects DVI-D cable to the monitor.
6 VGA Connects VGA cable to the monitor.
Rear Components 7