I just purchased a Hicense Roku TV model 58R6E3. My channels are received by a coaxial cable directly to the TV. The Cable Antenna TV input is missing from the list and is not listed under not in use to add it. I see 3 HDMI choices and AV. Nothing else. I know the physical cable works fine because when it is connected to our other existing TV, the signal is immediately displayed. Can this TV just not support coax? I've spent 2 hours scanning channels and looking for a way to get the physical cable or antenna to come up on the list of inputs, but have had zero luck. Why put a coax input on the back if you can't get to it?
