SamSemilia600rr4 years ago000Hello Is it possible to provide the necessary power supply directly via the USB port of the TV (specifically: LG E7 OLED)? Thank you!Show in original language (German)kuddel534 years ago000Yes, you can. Each USB port has 5VShow in original language (German)Commentstefan4 years ago000If the TV supports it, yes.Show in original language (German)Comment