LG L1920PQ User Manual - Page 19

Making use of USB (Universal Serial Bus) - Optional USB (Universal Serial Bus) is an innovation in connecting your different desktop peripherals conveniently to your computer. By using the USB, you will be able to connect your mouse, keyboard, and other peripherals to your display instead of having to connect them to your computer. This will give you greater flexibility in setting up your system. USB allows you to connect a chain of up to 120 devices on a single USB port; and you can "hot" plug (attach them while the computer is running) or unplug them while maintaining the Plug and the Plug auto detection and configuration. This display has an integrated BUSpowered USB hub, allowing up to 2 other USB devices to be attached it. USB connection 1. Connect the upstream port of the display to the downstream port of the USB compliant PC or another hub using the USB cable. (Computer must have a USB port) 2. Connect the USB compliant peripherals to the downstream ports of the display. This is a simplified representation of rear view. USB upstream Port To USB downstream port of the USB compliant PC or another hub cable USB downstream Port connect the cables from USB compliant peripherals-such as keyboard, mouse, etc NOTE To activate the USB hub function, the display must be connected to a USB compliant PC(OS) or another hub with the USB cable(enclosed). When connecting the USB cable, check that the shape of the connector at the cable side matches the shape at the connecting side. Even if the display is in a power saving mode, USB compliant devices will function when they are connected the USB ports(both the upstream and downstream) of the display. A18