Dell S2719DC User Manual page 49

Universal Serial Bus (USB)
This section provides information about the USB ports available on your monitor.
NOTE: Up to 2 A on USB downstream port (port with
charging Rev. 1.2 compliance devices; up to 0.9 A on the other USB downstream ports.
Your computer has the following USB ports:
• One upstream - on the back cover of the monitor.
• Two downstream - on the back cover of the monitor.
Power Charging Port - the ports with
charging capability if the device is BC 1.2 compatible.
NOTE: The monitor's USB ports work only when the monitor is on or in the power save
mode. In power save mode, if the USB cable (Type-C to Type-C) is plugged in, the USB
ports can work normally. Otherwise, follow the OSD setting of USB, if the setting is "On
During Standby" then USB work normally, otherwise USB is disabled. If you turn off the
monitor and then turn it on, the attached peripherals may take a few seconds to resume
normal functionality.
Transfer speed
SuperSpeed
Hi-Speed
Full speed
USB downstream port
Pin number Signal
1 VBUS
2 D-
3 D+
4 GND
5 StdA_SSRX-
6 StdA_SSRX+
7 GND_DRAIN
8 StdA_SSTX-
9 StdA_SSTX+
Shell Shield
battery icon supports fast current
Data rate
5 Gbps
480 Mbps
12 Mbps
battery icon) with battery
Maximum power consumption
(each port)
4.5 W
2.5 W
2.5 W
Appendix | 49