My TV (wall mounted) power cable can reach the electrical outlet but the ROKU USB power cable with long range Wi-Fi receiver for Roku Stick 4K (3820x) is too short. The TV does not have a USB port. Does anyone have a recommendation. I cannot find an a longer power adapter with long range Wi-Fi receiver. Thank you.
I've never tried one, but I don't see any reason you can't use an extension USB cable. Just ensure you connect it to the existing USB/Receiver cable, and not directly to the Stick. The receiver cable must be connected directly to the Stick.
Or just use a simple AC extension cord from the dollar store.