upgraded to 4K box
I was just upgraded to an X1 4K box, model AX014ANM.
My old X1 box had an RF output (looked like coax) that I could run to a second TV that displayed whatever was on the main TV. but the new 4K box has 'cable in' and 'cable out' but the cable out does not seem to be 'RF'. I don't know what it is but my second TV does not see it like it could with the old box. is there anything I can do to make this TV work?