When the USB upstream cable is connected between the monitor and the computer, the options are grayed out because we do not want them to turn off. Disconnect the USB cable from the monitor, then open the OSD (On Screen Display) and see if those settings are available.
DELL-Chris M
Community Manager
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56.9K Posts
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April 20th, 2016 08:00
When the USB upstream cable is connected between the monitor and the computer, the options are grayed out because we do not want them to turn off. Disconnect the USB cable from the monitor, then open the OSD (On Screen Display) and see if those settings are available.