The samsung m7 has 3x usbA ports and 1x 65w usbC ports meaning that samsung's 'do anything monitor' could do everything.
BUT
Oddly, only the USB A ports remain powered when the monitor is in standby
The USB C port remains on but only for 5 minutes, meaning it cannot be used to charge my samsung book laptop. Really dissapointed that there isnt any way to change this setting as it is entirely software.
Can this be patched in an update @Support
