English−34
Some of the USB ports on the monitor’s terminal panel have different uses depending on the type of connected USB device.
Please follow these guidelines when using these ports with supported devices.
USB-A (Hub/0.5A): USB downstream port (Type-A).
Connection used by external USB devices (such as cameras, ash memory, keyboards, etc.)
USB-B (Ctrl): USB upstream port (Type-B).
Connection to a computer with a USB cable. A USB compatible computer connected to USB-B (Ctrl) can
control the devices connected to USB-A (Hub/0.5A) port.
Service (2A): Service port/Power supply port.
This port is for future software upgrades.
Provides up to 2A of power to a connected USB device, such as HDMI streaming media or presenter
sticks. The actual amount of power consumption depends on the connected device. Make sure to use a
USB cable that supports 2A.
Enable [USB POWER] in the [USB] settings of the [SYSTEM] menu in the OSD. See page 108.
Please refer to the specications pages for power supply information. See page 79.
Imports or exports the monitor settings via the USB storage device when selecting [CLONE SETTING].
When connecting a color sensor to the Service (2A) port, please set [EXTERNAL CONTROL] in
[USB] to [DISABLE].
Pleaser refer to “CAUTION 2”.
• Please make sure the connector shape and orientation is correctly aligned when connecting the USB device or
cable.
• Connecting/disconnecting a USB storage device with the monitor already powered on is not recommended.
To prevent damage to the monitor and possible corruption of the connected device’s data les, the monitor’s
main power switch should be off before making connections or disconnections.
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