USB Upstream Connector
Pin Number 4-pin Side of the Connector
1DMU
2 VCC
3DPU
4GND
USB Downstream Connector
Pin Number 4-Pin Side of the Signal Cable
1VCC
2DMD
3DPD
4GND
USB Ports
1 upstream - back
2 downstream - 2 on the left side
NOTE: USB 2.0 functionality requires a USB 2.0-capable computer.
NOTE: The monitor's USB interface works only when the monitor is On or in the power save mode. If you turn Off the monitor and then turn it On, the attached peripherals may