Recently purchased an LG TV, OLED C1. Everything with the TV is OK except for the Internet speed. The speed varies between 40-50 mbps and that's with a cable connection between the router and TV. I find that WiFi connetion its about the same and sometimes better. I’ve read online that the connection LG have provided on their tv's can only operate at up to 100 mbps and recommend using an usb adaptor. This I have done and the speed has increased to about 70-80, but cannot understand why I'm not getting at least 100 or even higher with the adaptor. I've checked internet speed using my pc and laptop and both are getting the expected 500 mbps.
I'm trying to establish if the problem lies with the TV, or has something to do with Internet settings.
Connected at 100Mbps you'lll see a maximum of 95Mbps including overheads.
Is the USB port you connected to USB 3.0?