On the Enchanted it appears that they have now blocked devices that connect to the HDMI input. In the past, it was possible but unless I have a bad Roku or HDMI cable, it no longer works.☹️
The good news is that the USB input is still available to use... at least it will power up portable hard drives for movies, which can be selected using the tv's remote. I have 2 HD's - one worked, one didn't and at this time I'm not sure which format is the right one until I get home to check.
I had no luck connecting my Galaxy s20 phone directly into that input.